DE602004005964D1 - Verfahren und vorrichtung zur herstellung von medizinischen geräten unter einsatz von mikrowellenenergie - Google Patents

Verfahren und vorrichtung zur herstellung von medizinischen geräten unter einsatz von mikrowellenenergie

Info

Publication number
DE602004005964D1
DE602004005964D1 DE602004005964T DE602004005964T DE602004005964D1 DE 602004005964 D1 DE602004005964 D1 DE 602004005964D1 DE 602004005964 T DE602004005964 T DE 602004005964T DE 602004005964 T DE602004005964 T DE 602004005964T DE 602004005964 D1 DE602004005964 D1 DE 602004005964D1
Authority
DE
Germany
Prior art keywords
disclosed
microwave energy
polymer
balloon
mold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE602004005964T
Other languages
English (en)
Other versions
DE602004005964T2 (de
Inventor
Jan Weber
Scott Schewe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston Scientific Scimed Inc
Original Assignee
Boston Scientific Scimed Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boston Scientific Scimed Inc filed Critical Boston Scientific Scimed Inc
Publication of DE602004005964D1 publication Critical patent/DE602004005964D1/de
Application granted granted Critical
Publication of DE602004005964T2 publication Critical patent/DE602004005964T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1029—Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • B29B13/024—Hollow bodies, e.g. tubes or profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • B29C45/14655—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components connected to or mounted on a carrier, e.g. lead frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/14—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/907—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using adjustable calibrators, e.g. the dimensions of the calibrator being changeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0042—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor without using a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1034—Joining of shaft and balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1036—Making parts for balloon catheter systems, e.g. shafts or distal ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0855—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/786—Temperature
    • B29C2049/7861—Temperature of the preform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/786—Temperature
    • B29C2049/7867—Temperature of the heating or cooling means
    • B29C2049/78675—Temperature of the heating or cooling means of the heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/788—Controller type or interface
    • B29C2049/78805—Computer or PLC control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/06—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using radiation, e.g. electro-magnetic waves, induction heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/66—Cooling by refrigerant introduced into the blown article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00—Hollow articles
    • B29L2022/02—Inflatable articles
    • B29L2022/022—Balloons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7542—Catheters
DE602004005964T 2003-01-17 2004-01-14 Verfahren und vorrichtung zur herstellung von medizinischen geräten unter einsatz von mikrowellenenergie Expired - Lifetime DE602004005964T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US347005 2003-01-17
US10/347,005 US7163655B2 (en) 2002-03-28 2003-01-17 Method and apparatus for extruding polymers employing microwave energy
PCT/US2004/000848 WO2004067262A1 (en) 2003-01-17 2004-01-14 Method and apparatus for manufacturing medical devices employing microwave energy

Publications (2)

Publication Number Publication Date
DE602004005964D1 true DE602004005964D1 (de) 2007-05-31
DE602004005964T2 DE602004005964T2 (de) 2008-01-17

Family

ID=32823686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005964T Expired - Lifetime DE602004005964T2 (de) 2003-01-17 2004-01-14 Verfahren und vorrichtung zur herstellung von medizinischen geräten unter einsatz von mikrowellenenergie

Country Status (8)

Country Link
US (2) US7163655B2 (de)
EP (1) EP1590159B1 (de)
JP (1) JP4472704B2 (de)
AT (1) ATE359905T1 (de)
CA (1) CA2513639A1 (de)
DE (1) DE602004005964T2 (de)
ES (1) ES2286592T3 (de)
WO (1) WO2004067262A1 (de)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7365289B2 (en) * 2004-05-18 2008-04-29 The United States Of America As Represented By The Department Of Health And Human Services Production of nanostructures by curie point induction heating
US7971333B2 (en) 2006-05-30 2011-07-05 Advanced Cardiovascular Systems, Inc. Manufacturing process for polymetric stents
US20060020330A1 (en) 2004-07-26 2006-01-26 Bin Huang Method of fabricating an implantable medical device with biaxially oriented polymers
US20140107761A1 (en) 2004-07-26 2014-04-17 Abbott Cardiovascular Systems Inc. Biodegradable stent with enhanced fracture toughness
US7731890B2 (en) 2006-06-15 2010-06-08 Advanced Cardiovascular Systems, Inc. Methods of fabricating stents with enhanced fracture toughness
US8012402B2 (en) 2008-08-04 2011-09-06 Abbott Cardiovascular Systems Inc. Tube expansion process for semicrystalline polymers to maximize fracture toughness
US8268228B2 (en) 2007-12-11 2012-09-18 Abbott Cardiovascular Systems Inc. Method of fabricating stents from blow molded tubing
US8501079B2 (en) 2009-09-14 2013-08-06 Abbott Cardiovascular Systems Inc. Controlling crystalline morphology of a bioabsorbable stent
US8747879B2 (en) 2006-04-28 2014-06-10 Advanced Cardiovascular Systems, Inc. Method of fabricating an implantable medical device to reduce chance of late inflammatory response
KR100569417B1 (ko) * 2004-08-13 2006-04-07 현대자동차주식회사 마이크로웨이브를 이용한 폐고무분말의 연속식표면개질장치와 이를 이용한 표면개질방법
US8500797B2 (en) * 2004-09-08 2013-08-06 Boston Scientific Scimed, Inc. Medical devices
US7381273B2 (en) * 2005-03-15 2008-06-03 Curingsolutions, Llc Apparatus and method for coating medical devices
GB2429143B (en) * 2005-07-11 2008-02-13 Re18 Ltd Vessel and source of radio frequency electromagnetic radiation, heating apparatus and method of heating a feedstock
DE102005042926B4 (de) * 2005-09-08 2015-02-05 Krones Aktiengesellschaft Verfahren und Vorrichtung zur Steuerung und Regelung einer Hohlkörperherstellungseinheit
US10674570B2 (en) 2006-02-21 2020-06-02 Goji Limited System and method for applying electromagnetic energy
EP3585135A1 (de) 2006-02-21 2019-12-25 Goji Limited Elektromagnetische erwärmung
US8839527B2 (en) 2006-02-21 2014-09-23 Goji Limited Drying apparatus and methods and accessories for use therewith
US8653482B2 (en) 2006-02-21 2014-02-18 Goji Limited RF controlled freezing
EP2210731B1 (de) * 2006-05-11 2016-12-21 Krones AG Mikrowellen-Erwärmungsvorrichtung für Kunststoffrohlinge und Verfahren zum Erwärmen von Kunststoffrohlingen mit Mikrowellen
US20070296125A1 (en) * 2006-06-22 2007-12-27 Joel Colburn Thin cuff for use with medical tubing and method and apparatus for making the same
US8434487B2 (en) 2006-06-22 2013-05-07 Covidien Lp Endotracheal cuff and technique for using the same
FR2902767B1 (fr) * 2006-06-22 2008-09-19 J P B Creations Sa Dispositif de conditionnement d'un produit a base de colle
US8018159B2 (en) * 2007-05-25 2011-09-13 Stc.Unm Magnetron device with mode converter and related methods
US7666342B2 (en) 2007-06-29 2010-02-23 Abbott Cardiovascular Systems Inc. Method of manufacturing a stent from a polymer tube
US9131543B2 (en) 2007-08-30 2015-09-08 Goji Limited Dynamic impedance matching in RF resonator cavity
US20090093794A1 (en) * 2007-10-03 2009-04-09 Tyco Healthcare Group Lp Bolus tube assembly
WO2009073350A1 (en) * 2007-11-29 2009-06-11 Dow Global Technologies, Inc. Method for controlling and optimizing microwave heating of plastic sheet
ES2585254T3 (es) * 2007-12-11 2016-10-04 Abbott Cardiovascular Systems Inc. Método de fabricación de una endoprótesis vascular a partir de tubos moldeados por soplado
US7602181B1 (en) * 2007-12-13 2009-10-13 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for generating a magnetic field by rotation of a charge holding object
WO2010052724A2 (en) 2008-11-10 2010-05-14 Rf Dynamics Ltd. Device and method for heating using rf energy
US8215940B2 (en) * 2009-03-20 2012-07-10 The United States Of America As Represented By The Secretary Of The Army Layer multiplying apparatus
DE102009029815A1 (de) * 2009-06-18 2010-12-30 Endres, Hans-Josef, Prof. Dr.-Ing. Verfahren zur Herstellung und Verarbeitung von polymerhaltigen Materialien und Vorrichtung hierfür
CN102598851B (zh) 2009-11-10 2015-02-11 高知有限公司 使用rf能量进行加热的装置和方法
EP2532372B1 (de) * 2010-02-02 2015-02-25 Terumo Kabushiki Kaisha Biologisch abbaubarer stent
US8370120B2 (en) 2010-04-30 2013-02-05 Abbott Cardiovascular Systems Inc. Polymeric stents and method of manufacturing same
DE102010047223A1 (de) * 2010-10-04 2012-04-05 Krones Aktiengesellschaft Vorrichtung und Verfahren zum Erwärmen von Kunststoffvorformlingen
US8786284B2 (en) * 2011-01-11 2014-07-22 Bridge12 Technologies, Inc. Integrated high-frequency generator system utilizing the magnetic field of the target application
US20120318435A1 (en) * 2011-06-15 2012-12-20 Castelluci Sr Mark Pool coping and method for fabricating
ITMI20111411A1 (it) * 2011-07-27 2013-01-28 Maurizio Crippa Metodo ed apparato per il riciclaggio mediante depolimerizzazione di materiali polimerici
US9538880B2 (en) * 2012-05-09 2017-01-10 Convotherm Elektrogeraete Gmbh Optical quality control system
US20140039662A1 (en) * 2012-07-31 2014-02-06 Makerbot Industries, Llc Augmented three-dimensional printing
US20140077417A1 (en) * 2012-09-18 2014-03-20 Battelle Memorial Institute Standoff generating devices and processes for making same
DE102013211725A1 (de) * 2013-06-20 2014-12-24 Schott Ag Vorrichtung und Verfahren zum Umformen eines Rohres
GB201315084D0 (en) * 2013-08-23 2013-10-09 Pentaxia Ltd Microwave curing of composite materials
CN104645487B (zh) * 2013-11-21 2021-06-01 上海微创医疗器械（集团）有限公司 医用球囊及其制造方法和球囊扩张导管
WO2015156877A2 (en) 2014-01-17 2015-10-15 Graphene 3D Lab Inc. Fused filament fabrication using multi-segment filament
JP6586274B2 (ja) * 2014-01-24 2019-10-02 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 調理装置、調理方法、調理制御プログラム、および、調理情報提供方法
CN105142688B (zh) 2014-02-04 2018-01-19 艾博特心血管系统公司 具有基于novolimus和丙交酯的涂层使得novolimus与涂层具有最小键合量的药物递送支架或支撑件
US9732480B2 (en) * 2014-05-05 2017-08-15 Daniel John Puffer, SR. Pelletizing system for road surface marking material
US10308816B2 (en) 2014-05-05 2019-06-04 Potters Industries, Llc Coatings for pelletized thermoplastic pavement marking compositions
EP4023419A1 (de) 2014-08-21 2022-07-06 Mosaic Manufacturing Ltd. In reihe aktivierte multimaterialextrusionstechnologie
EP3280964B1 (de) * 2015-04-09 2019-02-13 Boston Scientific Scimed Inc. Verfahren zum trocknen von beschichteten medizinischen vorrichtungen
US10071521B2 (en) 2015-12-22 2018-09-11 Mks Instruments, Inc. Method and apparatus for processing dielectric materials using microwave energy
US9947561B2 (en) * 2016-03-07 2018-04-17 Asm Technology Singapore Pte Ltd Semiconductor encapsulation system comprising a vacuum pump and a reservoir pump
WO2019018214A1 (en) * 2017-07-19 2019-01-24 Essex Group, Inc. SYSTEMS AND METHODS FOR FORMING MAGNETIC WIRE INSULATION
RU2694462C1 (ru) * 2018-07-05 2019-07-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) Способ упрочнения в свч электромагнитном поле крупногабаритных изделий сложной формы из армированных углеродным волокном полимерных композиционных материалов
CN108936775B (zh) * 2018-07-26 2021-11-19 安徽佳谷豆食品有限公司 一种年糕冷却装置
RU192984U1 (ru) * 2019-05-13 2019-10-08 Акционерное общество "Научно-исследовательский институт "Полюс" им. М.Ф. Стельмаха" Устройство для подачи охлаждающей жидкости к медицинскому инструменту
CN111554443B (zh) * 2020-03-27 2021-06-11 铜陵精达特种电磁线股份有限公司 一种peek电磁线的加工工艺
US11148344B1 (en) * 2020-04-21 2021-10-19 Elc Management Llc Blow molding method and apparatus
CN112569885B (zh) * 2020-12-08 2021-09-17 四川大学 一种带反射保护的微波反应装置
CN114606045B (zh) * 2022-03-26 2022-12-16 孚迪斯石油化工（葫芦岛）有限公司 一种润滑油及其制备方法

Family Cites Families (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703434A (en) * 1951-08-02 1955-03-08 British Celanese Extrusion
LU35433A1 (de) 1956-09-05 1900-01-01
US3874207A (en) 1957-10-22 1975-04-01 Jerome H Lemelson Extrusion apparatus
US3483597A (en) * 1966-12-23 1969-12-16 Allied Chem Ram extrusion of granular resins
US3620876A (en) 1969-07-28 1971-11-16 Richard J Guglielmo Sr Liquid electromagnetic adhesive and method of joining materials thereby
ES386002A1 (es) * 1969-12-05 1973-12-01 Hoechst Ag Dispositivo de calibrado exterior de sobrepresion para per-files huecos extruidos de material sintetico termoplastico.
US3957943A (en) 1971-11-09 1976-05-18 Nippon Gakki Seizo Kabushiki Kaisha Method for producing glass fiber reinforced plastic molded articles with decorative patterns and article produced thereby
US3993529A (en) 1971-12-09 1976-11-23 Farkas Robert D Apparatus for treating plastic loads
US4040162A (en) 1973-09-17 1977-08-09 Aisin Seiki Kabushiki Kaisha Method of producing composite extruded aluminum products from aluminum swarf
US4035547A (en) 1974-02-26 1977-07-12 William C. Heller Bonding element having separate heating and agitating particles
LU69549A1 (de) 1974-03-04 1976-02-04
US4143112A (en) 1974-05-30 1979-03-06 Johnson & Johnson Method for making probe covers for electronic thermometers
US4035598A (en) 1974-10-22 1977-07-12 Johannes Menschner Maschinenfabrik Gmbh & Co. Kg. Apparatus for thermally treating polymeric workpieces with microwave energy
GB1552129A (en) * 1975-07-16 1979-09-05 Warne Surgical Products Ltd Manufacture of surgical catheters and tubes
FR2402526A1 (fr) 1977-09-09 1979-04-06 Isobox Barbier Sa Dispositif et procede de moulage de matieres plastiques expansees, par rayonnement ultra-haute frequence
US4339295A (en) * 1978-12-20 1982-07-13 The United States Of America As Represented By The Secretary Of The Department Of Health & Human Services Hydrogel adhesives and sandwiches or laminates using microwave energy
WO1980002124A1 (en) 1979-04-05 1980-10-16 Haxey Eng Ltd Methods for joining together thermoplastics pipes and pipe fittings
FR2477059A1 (fr) 1980-02-28 1981-09-04 Medicornea Sa Procede de fabrication par moulage de lentilles de contact et lentilles obtenues
CH643481A5 (fr) * 1981-12-21 1984-06-15 Maillefer Sa Dispositif pour le calibrage d'un tube en matiere plastique produit par extrusion.
US4454234A (en) 1981-12-30 1984-06-12 Czerlinski George H Coated magnetizable microparticles, reversible suspensions thereof, and processes relating thereto
US4407651A (en) 1982-02-05 1983-10-04 The Continental Group, Inc. Hybrid reheating system and method for polymer preforms
FR2523505A2 (fr) 1982-03-17 1983-09-23 Medicornea Sa Procede perfectionne pour la fabrication, par moulage, de lentilles de contact et dispositif de mise en oeuvre
US4483341A (en) 1982-12-09 1984-11-20 Atlantic Richfield Company Therapeutic hypothermia instrument
US4512942A (en) * 1983-06-13 1985-04-23 B. F. Goodrich Company Method and apparatus for vulcanizing hose
US4721589A (en) * 1983-09-22 1988-01-26 Harrel, Inc. Extruder viscosity control system and method
US5720939A (en) 1985-08-15 1998-02-24 Nycomed Imaging As Method of contrast enhanced magnetic resonance imaging using magnetically responsive-particles
US6203777B1 (en) 1983-12-21 2001-03-20 Nycomed Imaging As Method of contrast enhanced magnetic resonance imaging using carbohydrate particles
US4672972A (en) 1984-08-13 1987-06-16 Berke Howard R Solid state NMR probe
US4820466A (en) * 1985-01-31 1989-04-11 Zachariades Anagnostis E Process for obtaining ultra-high modulus products
US4671757A (en) 1985-06-06 1987-06-09 Beta Raven, Inc. Microwave heating in a pellet mill
FR2583335B1 (fr) * 1985-06-17 1988-04-08 Swisscab E A Schoen Sa Tete d'extrusion a filiere rotative et procede de lubrification de cette tete
US4668262A (en) * 1985-12-30 1987-05-26 Owens-Corning Fiberglas Corporation Protective coating for refractory metal substrates
EP0229708B1 (de) * 1986-01-16 1991-04-24 Micro Denshi Co. Ltd. Mikrowellenheizvorrichtung
DE3629995C1 (de) * 1986-09-03 1988-02-18 Reifenhaeuser Masch Anlage fuer das Strangpressen von thermoplastischem Kunststoff
US4764394A (en) 1987-01-20 1988-08-16 Wisconsin Alumni Research Foundation Method and apparatus for plasma source ion implantation
JPS63182136A (ja) 1987-01-23 1988-07-27 Tokai Rubber Ind Ltd 繊維補強ゴムホ−スの製造方法
US5154179A (en) 1987-07-02 1992-10-13 Medical Magnetics, Inc. Device construction and method facilitating magnetic resonance imaging of foreign objects in a body
US4989608A (en) 1987-07-02 1991-02-05 Ratner Adam V Device construction and method facilitating magnetic resonance imaging of foreign objects in a body
US4860744A (en) 1987-11-02 1989-08-29 Raj K. Anand Thermoelectrically controlled heat medical catheter
US4930494A (en) 1988-03-09 1990-06-05 Olympus Optical Co., Ltd. Apparatus for bending an insertion section of an endoscope using a shape memory alloy
GB8813425D0 (en) 1988-06-07 1988-07-13 Hall L D Magnetic resonance imaging
IT1226928B (it) * 1988-07-15 1991-02-22 Savio Spa Dispositivo regolatore della velocita' di avvolgimento del filato nella confezione di rocche coniche in un filatoio a rotore
US4969968A (en) 1988-07-22 1990-11-13 William C. Heller, Jr. Method of inductive heating with an integrated multiple particle agent
US4950239A (en) 1988-08-09 1990-08-21 Worldwide Medical Plastics Inc. Angioplasty balloons and balloon catheters
US5222543A (en) 1988-10-28 1993-06-29 James Hardy & Coy. Pty. Limited Microwave curing
US4977886A (en) 1989-02-08 1990-12-18 Olympus Optical Co., Ltd. Position controlling apparatus
US5057001A (en) * 1989-03-10 1991-10-15 The Carborundum Company Apparatus for making ceramic tubes
US5156785A (en) * 1991-07-10 1992-10-20 Cordis Corporation Extruded tubing and catheters having increased rotational stiffness
EP0490979B1 (de) 1989-09-08 1996-11-13 Boston Scientific Corporation Angioplastie mit niedrigem physiologischen stress
US5421832A (en) * 1989-12-13 1995-06-06 Lefebvre; Jean-Marie Filter-catheter and method of manufacturing same
US5380479A (en) 1989-12-26 1995-01-10 The Dow Chemical Company Method and apparatus for producing multilayer plastic articles
US5207227A (en) 1990-03-02 1993-05-04 Powers Alexandros D Multiprobes with thermal diffusion flow monitor
US5095915A (en) * 1990-03-19 1992-03-17 Target Therapeutics Guidewire with flexible distal tip
US5104593A (en) 1990-03-21 1992-04-14 Joseph Daniel R Method and apparatus for gauging and controlling circumference of extrusion-blown film
US5128504A (en) 1990-04-20 1992-07-07 Metcal, Inc. Removable heating article for use in alternating magnetic field
US6004289A (en) 1990-05-15 1999-12-21 Medtronic Ave, Inc. Multiple layer high strength balloon for dilatation catheter
JP3068638B2 (ja) 1990-09-26 2000-07-24 アイシン精機株式会社 熱操作によるアクチュエータ
US5296272A (en) 1990-10-10 1994-03-22 Hughes Aircraft Company Method of implanting ions from a plasma into an object
US5352871A (en) 1991-02-20 1994-10-04 Metcal Inc System and method for joining plastic materials
US5688246A (en) 1991-04-19 1997-11-18 Biotime, Inc. Microcannula
US5330742A (en) 1991-08-05 1994-07-19 Mallinckrodt Medical, Inc. Methods and compositions for magnetic resonance imaging
US5222643A (en) * 1991-08-05 1993-06-29 Platt Vanjanette C Hair treatment servicing container
JP2627988B2 (ja) * 1991-08-21 1997-07-09 三菱電線工業株式会社 剛性傾斜型長尺体の製造方法及び製造装置
DE69220902T2 (de) * 1991-12-09 1998-02-12 Philips Electronics Nv Verfahren zum Pressen von Produkten sowie Vorrichtung zum Durchführen des Verfahrens
US6190355B1 (en) 1992-01-10 2001-02-20 Scimed Life Systems, Inc. Heated perfusion balloon for reduction of restenosis
US5514379A (en) 1992-08-07 1996-05-07 The General Hospital Corporation Hydrogel compositions and methods of use
US5290266A (en) 1992-08-14 1994-03-01 General Electric Company Flexible coating for magnetic resonance imaging compatible invasive devices
US5433717A (en) 1993-03-23 1995-07-18 The Regents Of The University Of California Magnetic resonance imaging assisted cryosurgery
US5411730A (en) 1993-07-20 1995-05-02 Research Corporation Technologies, Inc. Magnetic microparticles
US5609624A (en) * 1993-10-08 1997-03-11 Impra, Inc. Reinforced vascular graft and method of making same
EP0724513A1 (de) * 1993-10-18 1996-08-07 Thermold Partners L.P. Verfahren und vorrichtung zum spritzgiessen
US5429583A (en) 1993-12-09 1995-07-04 Pegasus Medical Technologies, Inc. Cobalt palladium seeds for thermal treatment of tumors
WO1995017452A1 (en) 1993-12-21 1995-06-29 E.I. Du Pont De Nemours And Company Method for bonding polymeric articles
US5470423A (en) * 1994-01-25 1995-11-28 Board Of Trustees Operating Michigan State University Microwave pultrusion apparatus and method of use
US5817017A (en) 1994-04-12 1998-10-06 Pharmacyclics, Inc. Medical devices and materials having enhanced magnetic images visibility
US5533985A (en) 1994-04-20 1996-07-09 Wang; James C. Tubing
US5498311A (en) * 1994-06-15 1996-03-12 Quatro Corporation Process for manufacture of printed circuit boards
US5728079A (en) 1994-09-19 1998-03-17 Cordis Corporation Catheter which is visible under MRI
WO1996009840A1 (en) 1994-09-27 1996-04-04 Nycomed Imaging A/S Contrast agent
US5773042A (en) 1994-10-14 1998-06-30 Kabushiki Kaisha Kobe Seiko Sho Injection molding unit for long fiber-reinforced thermoplastic resin
JP3539645B2 (ja) 1995-02-16 2004-07-07 株式会社日立製作所 遠隔手術支援装置
US5951513A (en) 1995-02-24 1999-09-14 Advanced Cardiovascular Systems, Inc. Balloon catheter having non-bonded integral balloon and methods for its manufacture
KR100199837B1 (ko) 1995-03-22 1999-06-15 전주범 사출성형 몰드 시스템
US5641423A (en) 1995-03-23 1997-06-24 Stericycle, Inc. Radio frequency heating apparatus for rendering medical materials
US5690109A (en) 1995-06-23 1997-11-25 Govind; Rakesh Method of destructive, noninvasive hyperpyrexia of tissues and organisms utilizing nuclear magnetic resonance
US5693376A (en) 1995-06-23 1997-12-02 Wisconsin Alumni Research Foundation Method for plasma source ion implantation and deposition for cylindrical surfaces
US5746701A (en) * 1995-09-14 1998-05-05 Medtronic, Inc. Guidewire with non-tapered tip
US5901783A (en) 1995-10-12 1999-05-11 Croyogen, Inc. Cryogenic heat exchanger
US5744958A (en) 1995-11-07 1998-04-28 Iti Medical Technologies, Inc. Instrument having ultra-thin conductive coating and method for magnetic resonance imaging of such instrument
DE19542721A1 (de) * 1995-11-16 1997-05-22 Sgl Technik Gmbh Verfahren zur Herstellen von Formkörpern aus Kunststoff-Füllstoff-Mischungen mit einem hohen Gehalt an Füllstoffen
NL1001736C2 (nl) 1995-11-23 1997-05-27 Cordis Europ Bij magnetische-resonantiebeeldvorming (MRI) zichtbare medische inrichting.
GB9600427D0 (en) 1996-01-10 1996-03-13 Nycomed Imaging As Contrast media
US5770143A (en) 1996-07-03 1998-06-23 Board Of Trustees Operating Michigan State University Method for liquid thermosetting resin molding using radiofrequency wave heating
US5787959A (en) 1996-12-02 1998-08-04 General Motors Corporation Gas-assisted molding of thixotropic semi-solid metal alloy
US5775338A (en) 1997-01-10 1998-07-07 Scimed Life Systems, Inc. Heated perfusion balloon for reduction of restenosis
US6040019A (en) 1997-02-14 2000-03-21 Advanced Micro Devices, Inc. Method of selectively annealing damaged doped regions
CA2282542A1 (en) 1997-02-28 1998-09-03 Robert Harlan Johnson Jr. High efficiency heating agents
US20010008661A1 (en) 1997-05-14 2001-07-19 Eugene J. Jung Jr Balloon for a dilation catheter and method for manufacturing a balloon
US6272370B1 (en) 1998-08-07 2001-08-07 The Regents Of University Of Minnesota MR-visible medical device for neurological interventions using nonlinear magnetic stereotaxis and a method imaging
US6061587A (en) 1997-05-15 2000-05-09 Regents Of The University Of Minnesota Method and apparatus for use with MR imaging
US6056844A (en) 1997-06-06 2000-05-02 Triton Systems, Inc. Temperature-controlled induction heating of polymeric materials
AU5107398A (en) 1997-07-11 1999-02-08 Minnesota Mining And Manufacturing Company Method for locally heating a work piece using platens containing rf susceptors
JPH1177787A (ja) 1997-09-02 1999-03-23 Daikin Ind Ltd 高導電性ポリテトラフルオロエチレンシートの製造方法及び高導電性ポリテトラフルオロエチレン幅広長尺状シート
US6231516B1 (en) 1997-10-14 2001-05-15 Vacusense, Inc. Endoluminal implant with therapeutic and diagnostic capability
US6176857B1 (en) 1997-10-22 2001-01-23 Oratec Interventions, Inc. Method and apparatus for applying thermal energy to tissue asymmetrically
CA2219247C (en) 1997-10-23 2006-12-05 Mold-Masters Limited Injection molding apparatus having a melt bore through the front end of the pin
US6447279B1 (en) * 1998-04-10 2002-09-10 Guill Tool & Engineering Co., Inc. Extrusion die with rotating components
DE19816917A1 (de) 1998-04-16 1999-10-28 Siemens Ag Verfahren zur räumlich aufgelösten Temperaturüberwachung, Suspension von ferromagnetischen Mikropartikeln und Verwendung dieser Suspension
US6361759B1 (en) 1998-05-26 2002-03-26 Wisconsin Alumni Research Foundation MR signal-emitting coatings
US5948194A (en) 1998-06-12 1999-09-07 Ford Global Technologies, Inc. In-line microwave heating of adhesives
DE19954960A1 (de) 1998-12-09 2000-06-15 Henkel Kgaa Klebstoff mit magnetischen Nanopartikeln
US6224536B1 (en) 1999-02-08 2001-05-01 Advanced Cardiovascular Systems Method for delivering radiation therapy to an intravascular site in a body
CA2371199A1 (en) 1999-04-23 2000-11-02 Carsten Dusterhoft Automated method and device for the non-cutting shaping of a body
US6478911B1 (en) 2000-09-27 2002-11-12 Guardian Industries Corp. Vacuum IG window unit with edge seal formed via microwave curing, and corresponding method of making the same
US6977103B2 (en) 1999-10-25 2005-12-20 Boston Scientific Scimed, Inc. Dimensionally stable balloons
AU1610401A (en) 1999-11-18 2001-05-30 Dow Chemical Company, The Electromagnetically welded composite and the preparation thereof
US6368994B1 (en) 1999-12-27 2002-04-09 Gyrorron Technology, Inc. Rapid processing of organic materials using short wavelength microwave radiation
US6572813B1 (en) 2000-01-13 2003-06-03 Advanced Cardiovascular Systems, Inc. Balloon forming process
JP2001314390A (ja) 2000-05-10 2001-11-13 Toshiba Corp 磁気共鳴映像装置用カテーテル
US20010054775A1 (en) 2000-05-19 2001-12-27 Bausch & Lomb Incorporated Method for the manufacture of molded polymeric devices using variable frequency microwaves
US6418337B1 (en) 2000-06-15 2002-07-09 Autolitt Inc. MRI guided hyperthermia surgery
AU2001282959A1 (en) * 2000-07-24 2002-02-05 Jeffrey Grayzel Stiffened balloon catheter for dilatation and stenting
US6529775B2 (en) 2001-01-16 2003-03-04 Alsius Corporation System and method employing indwelling RF catheter for systemic patient warming by application of dielectric heating
US6911017B2 (en) 2001-09-19 2005-06-28 Advanced Cardiovascular Systems, Inc. MRI visible catheter balloon

Also Published As

Publication number Publication date
JP4472704B2 (ja) 2010-06-02
US20070102848A1 (en) 2007-05-10
ES2286592T3 (es) 2007-12-01
US7458798B2 (en) 2008-12-02
US7163655B2 (en) 2007-01-16
DE602004005964T2 (de) 2008-01-17
CA2513639A1 (en) 2004-08-12
JP2007501142A (ja) 2007-01-25
ATE359905T1 (de) 2007-05-15
US20030183972A1 (en) 2003-10-02
EP1590159A1 (de) 2005-11-02
EP1590159B1 (de) 2007-04-18
WO2004067262A1 (en) 2004-08-12

Similar Documents

Publication Publication Date Title
DE602004005964D1 (de) Verfahren und vorrichtung zur herstellung von medizinischen geräten unter einsatz von mikrowellenenergie
WO2003082545A3 (en) Method of manufacture medical devices employing microwave energy
DE50310576D1 (de) Formwerkzeug und verfahren zum herstellen von kunststoffartikeln
WO2005123357A3 (en) Methods and systems for cooling molds
CA2563737C (en) Improved catheter balloon mold form and molding process
DE69520232D1 (de) Ein verfahren, das erwärmung und abkühlung beinhaltet, für die herstellung eines spritzgusskörpers
CN107903599A (zh) 一种聚乙醇酸树脂挤出复合材料及其制造方法
ATE404345T1 (de) Verfahren und formwerkzeug zum spritzgiessen eines katheters, katheter und verwendung desselben
CN107412935B (zh) 一种带标记介入式医用导管及其制备方法
BR0206789A (pt) Método de fabricação para produzir uma sequência contìnua de corpos ocos de resina termoplástica, aparelho para condicionamento de temperatura de uma sequência contìnua de pré-formas, e, aparelho para moldagem a sopro de uma sequência contìnua de pré-formas de resina termoplástica
WO2009149783A3 (de) Verfahren zur herstellung von hohlkörpern aus thermoplastischem kunststoff sowie vorrichtung zur herstellung von hohlkörpern aus thermoplastischen kunststoff
CN110815700B (zh) 微型注塑工艺制备pla生物医用微型器件的方法
CN107471530A (zh) 用于化学发泡和模内装饰复合注塑成型的二次开模装置及方法
CN103464752A (zh) 一种防止产生冷料的注射成型喷嘴
JP4752657B2 (ja) カテーテル用バルーンおよびその製造方法
CN206393995U (zh) 一种硅胶硫化装置
JP2021504196A5 (de)
CN205044138U (zh) 一种吹塑机成型模具的自动封口装置
WO2010143219A3 (en) Process for producing medical instruments
CN202781508U (zh) 塑料模具
CN204172331U (zh) 新型吹塑机
CN106466912A (zh) 一种易于清洗物料吹塑机模头
CN108162355A (zh) 一种新型橡胶管挤塑设备
GB1110703A (en) Blow molding
CN203357804U (zh) 用于风扇叶片成型的模具

Legal Events

Date Code Title Description
8364 No opposition during term of opposition