DE69520516D1 - Plasmaverfahren zur Verminderung der Reibung in dem Lumen eines Kunststoffrohres - Google Patents

Plasmaverfahren zur Verminderung der Reibung in dem Lumen eines Kunststoffrohres

Info

Publication number
DE69520516D1
DE69520516D1 DE69520516T DE69520516T DE69520516D1 DE 69520516 D1 DE69520516 D1 DE 69520516D1 DE 69520516 T DE69520516 T DE 69520516T DE 69520516 T DE69520516 T DE 69520516T DE 69520516 D1 DE69520516 D1 DE 69520516D1
Authority
DE
Germany
Prior art keywords
lumen
plastic tube
plasma process
reduce friction
plasma
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
DE69520516T
Other languages
English (en)
Other versions
DE69520516T2 (de
Inventor
Mark T Stewart
Mary M Morris
Edward Didomenico
Kenneth W Kenney
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.)
Medtronic Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Publication of DE69520516D1 publication Critical patent/DE69520516D1/de
Application granted granted Critical
Publication of DE69520516T2 publication Critical patent/DE69520516T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment
    • B29C59/142—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment of profiled articles, e.g. hollow or tubular articles
    • 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
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • 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
    • 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
    • B29L2031/7532—Artificial members, protheses
    • B29L2031/7534—Cardiovascular protheses
DE69520516T 1994-05-06 1995-04-28 Plasmaverfahren zur Verminderung der Reibung in dem Lumen eines Kunststoffrohres Expired - Lifetime DE69520516T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/239,007 US5593550A (en) 1994-05-06 1994-05-06 Plasma process for reducing friction within the lumen of polymeric tubing

Publications (2)

Publication Number Publication Date
DE69520516D1 true DE69520516D1 (de) 2001-05-10
DE69520516T2 DE69520516T2 (de) 2001-07-12

Family

ID=22900223

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69520516T Expired - Lifetime DE69520516T2 (de) 1994-05-06 1995-04-28 Plasmaverfahren zur Verminderung der Reibung in dem Lumen eines Kunststoffrohres
DE69525480T Expired - Lifetime DE69525480D1 (de) 1994-05-06 1995-04-28 Plasmaverfahren zur Verminderung der Reibung in dem Lumen eines Kunststoffrohres

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69525480T Expired - Lifetime DE69525480D1 (de) 1994-05-06 1995-04-28 Plasmaverfahren zur Verminderung der Reibung in dem Lumen eines Kunststoffrohres

Country Status (6)

Country Link
US (3) US5593550A (de)
EP (2) EP0953428B1 (de)
JP (1) JP3963002B2 (de)
AU (1) AU695690B2 (de)
CA (1) CA2148674C (de)
DE (2) DE69520516T2 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6049736A (en) * 1997-09-03 2000-04-11 Medtronic, Inc. Implantable medical device with electrode lead having improved surface characteristics
GB9814717D0 (en) * 1998-02-23 1998-09-02 Bespak Plc Improvements in drug delivery devices
US6263249B1 (en) 1999-02-26 2001-07-17 Medtronic, Inc. Medical electrical lead having controlled texture surface and method of making same
US6438425B1 (en) 1999-10-12 2002-08-20 Medtronic, Inc. Textured silicone tubing for electrical pacing leads
US6923890B2 (en) * 1999-12-15 2005-08-02 Plasmasol Corporation Chemical processing using non-thermal discharge plasma
US7029636B2 (en) * 1999-12-15 2006-04-18 Plasmasol Corporation Electrode discharge, non-thermal plasma device (reactor) for the pre-treatment of combustion air
US6955794B2 (en) 1999-12-15 2005-10-18 Plasmasol Corporation Slot discharge non-thermal plasma apparatus and process for promoting chemical reaction
WO2001044790A1 (en) * 1999-12-15 2001-06-21 Stevens Institute Of Technology Segmented electrode capillary discharge, non-thermal plasma apparatus and process for promoting chemical reactions
US7094322B1 (en) 1999-12-15 2006-08-22 Plasmasol Corporation Wall Township Use of self-sustained atmospheric pressure plasma for the scattering and absorption of electromagnetic radiation
US7192553B2 (en) * 1999-12-15 2007-03-20 Plasmasol Corporation In situ sterilization and decontamination system using a non-thermal plasma discharge
US6911036B2 (en) * 2001-04-03 2005-06-28 Medtronic Vascular, Inc. Guidewire apparatus for temporary distal embolic protection
PT1253216E (pt) * 2001-04-27 2004-04-30 Europ Economic Community Metodo e aparelhagem para tratamento sequencial por plasma
EP1430501A2 (de) * 2001-07-02 2004-06-23 Plasmasol Corporation Neuartige elektrode zur verwendung mit einer atmosphärendruck-plasmaemittervorrichtung und verfahren zu ihrer verwendung
US20030106788A1 (en) * 2001-11-02 2003-06-12 Sergei Babko-Malyi Non-thermal plasma slit discharge apparatus
US20040050684A1 (en) * 2001-11-02 2004-03-18 Plasmasol Corporation System and method for injection of an organic based reagent into weakly ionized gas to generate chemically active species
AU2003237780A1 (en) * 2002-02-19 2003-09-29 Plasmasol Corporation Slot discharge non-thermal plasma apparatus and process for promoting chemical reaction
US6919551B2 (en) * 2002-08-29 2005-07-19 Micron Technology Inc. Differential column readout scheme for CMOS APS pixels
US6773558B2 (en) * 2002-10-15 2004-08-10 Archimedes Technology Group, Inc. Fluorine generator
EP1789176A2 (de) * 2004-01-22 2007-05-30 Plasmasol Corporation Kapillarröhren-im-ring-elektroden-gasentladungs-generator zur erzeugung eines schwach ionisierten gases und benutzungsverfahren dafür
WO2005070018A2 (en) * 2004-01-22 2005-08-04 Plasmasol Corporation Modular sterilization system
WO2006096397A1 (en) * 2005-03-04 2006-09-14 The Texas A & M University System Rf non-thermal plasma techniques for catalyst development to improve process efficiencies
US20100114274A1 (en) * 2005-06-29 2010-05-06 St. Jude Medical Ab Surface modification of implantable article
US20070048176A1 (en) * 2005-08-31 2007-03-01 Plasmasol Corporation Sterilizing and recharging apparatus for batteries, battery packs and battery powered devices
US8381677B2 (en) * 2006-12-20 2013-02-26 Applied Materials, Inc. Prevention of film deposition on PECVD process chamber wall
US20080312639A1 (en) * 2007-06-13 2008-12-18 Jan Weber Hardened polymeric lumen surfaces
JP5297098B2 (ja) * 2008-06-12 2013-09-25 長野日本無線株式会社 プラズマ処理装置
US20100174245A1 (en) * 2009-01-08 2010-07-08 Ward Dean Halverson System for pretreating the lumen of a catheter
WO2013170052A1 (en) 2012-05-09 2013-11-14 Sio2 Medical Products, Inc. Saccharide protective coating for pharmaceutical package
EP3222749A1 (de) 2009-05-13 2017-09-27 SiO2 Medical Products, Inc. Entgasungsverfahren zur prüfung einer beschichteten oberfläche
US7985188B2 (en) 2009-05-13 2011-07-26 Cv Holdings Llc Vessel, coating, inspection and processing apparatus
US9458536B2 (en) 2009-07-02 2016-10-04 Sio2 Medical Products, Inc. PECVD coating methods for capped syringes, cartridges and other articles
US11624115B2 (en) 2010-05-12 2023-04-11 Sio2 Medical Products, Inc. Syringe with PECVD lubrication
US9878101B2 (en) 2010-11-12 2018-01-30 Sio2 Medical Products, Inc. Cyclic olefin polymer vessels and vessel coating methods
US9272095B2 (en) 2011-04-01 2016-03-01 Sio2 Medical Products, Inc. Vessels, contact surfaces, and coating and inspection apparatus and methods
US8852693B2 (en) 2011-05-19 2014-10-07 Liquipel Ip Llc Coated electronic devices and associated methods
GB2489761B (en) * 2011-09-07 2015-03-04 Europlasma Nv Surface coatings
US11116695B2 (en) 2011-11-11 2021-09-14 Sio2 Medical Products, Inc. Blood sample collection tube
US9554968B2 (en) 2013-03-11 2017-01-31 Sio2 Medical Products, Inc. Trilayer coated pharmaceutical packaging
EP2776603B1 (de) 2011-11-11 2019-03-06 SiO2 Medical Products, Inc. Passivierungs-, ph-schutz- oder schmierbeschichtung für arzneimittelverpackung, beschichtungsverfahren und vorrichtung
EP2890414B1 (de) 2012-08-29 2019-01-16 Cardiac Pacemakers, Inc. Verbesserte reibungsarme beschichtung für medizinische ableitungen und herstellungsverfahren dafür
CA2890066C (en) 2012-11-01 2021-11-09 Sio2 Medical Products, Inc. Coating inspection method
EP2920567B1 (de) 2012-11-16 2020-08-19 SiO2 Medical Products, Inc. Verfahren und vorrichtung zur erkennung von schnellen sperrbeschichtungsintegritätseigenschaften
WO2014081893A2 (en) 2012-11-21 2014-05-30 Cardiac Pacemakers, Inc. Medical electrodes with layered coatings
US9764093B2 (en) 2012-11-30 2017-09-19 Sio2 Medical Products, Inc. Controlling the uniformity of PECVD deposition
CN105705676B (zh) 2012-11-30 2018-09-07 Sio2医药产品公司 控制在医用注射器、药筒等上的pecvd沉积的均匀性
US20160015898A1 (en) 2013-03-01 2016-01-21 Sio2 Medical Products, Inc. Plasma or cvd pre-treatment for lubricated pharmaceutical package, coating process and apparatus
US9937099B2 (en) 2013-03-11 2018-04-10 Sio2 Medical Products, Inc. Trilayer coated pharmaceutical packaging with low oxygen transmission rate
US9863042B2 (en) 2013-03-15 2018-01-09 Sio2 Medical Products, Inc. PECVD lubricity vessel coating, coating process and apparatus providing different power levels in two phases
JP6279222B2 (ja) * 2013-03-25 2018-02-14 スリーエム イノベイティブ プロパティズ カンパニー 摩擦係数の低い表面を有するポリマーを含む物品及びその製造方法
EP3122917B1 (de) 2014-03-28 2020-05-06 SiO2 Medical Products, Inc. Antistatische beschichtungen für kunststoffbehälter
US9382623B2 (en) * 2014-06-13 2016-07-05 Nordson Corporation Apparatus and method for intraluminal polymer deposition
WO2017031354A2 (en) 2015-08-18 2017-02-23 Sio2 Medical Products, Inc. Pharmaceutical and other packaging with low oxygen transmission rate
WO2022159804A1 (en) * 2021-01-23 2022-07-28 Sheperak Thomas J Plasma gas generator
WO2022240919A1 (en) * 2021-05-14 2022-11-17 Eli Lilly And Company Systems and methods for igniting plasma within tubes

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456672A (en) * 1977-10-14 1979-05-07 Toray Ind Inc High polymer tube having modified inner surface
ES482265A1 (es) * 1978-07-19 1980-02-16 Medtronic Inc Perfeccionamientos en instrumentos quirurgicos para practi- car una perforacion o tunel dentro del cuerpo, en especial del cuerpo humano.
JPS5598232A (en) * 1979-01-22 1980-07-26 Agency Of Ind Science & Technol Internal treatment of plastic tube member
US4432377A (en) * 1982-01-29 1984-02-21 Medtronic, Inc. Biomedical lead with ring electrode and method of making same
JPS58157829A (ja) * 1982-03-12 1983-09-20 Toray Ind Inc プラスチツク管内面の放電処理方法
JPS598937A (ja) * 1982-07-08 1984-01-18 塩野義製薬株式会社 微小電極およびその製造方法
US4508606A (en) * 1983-02-27 1985-04-02 Andrade Joseph D Process for treating polymer surfaces to reduce their friction resistance characteristics when in contact with non-polar liquid, and resulting products
US4692347A (en) * 1983-07-07 1987-09-08 The Curators Of The University Of Missouri Method of interiorly coating tubing
US4718907A (en) * 1985-06-20 1988-01-12 Atrium Medical Corporation Vascular prosthesis having fluorinated coating with varying F/C ratio
US4752426A (en) * 1985-06-27 1988-06-21 Yoshito Ikada Process for manufacture of plastic resinous tubes
US4976720A (en) * 1987-01-06 1990-12-11 Advanced Cardiovascular Systems, Inc. Vascular catheters
US4846101A (en) * 1988-07-01 1989-07-11 Becton, Dickinson And Company Apparatus for plasma treatment of small diameter tubes
US4927676A (en) * 1988-07-01 1990-05-22 Becton, Dickinson And Company Method for rapid adherence of endothelial cells onto a surface and surfaces prepared thereby
US4948628A (en) * 1988-07-01 1990-08-14 Becton, Dickinson And Company Method for plasma treatment of small diameter tubes
DE69025178T2 (de) * 1989-12-26 1996-08-14 Medtronic Inc Oberflächenbehandlung von silikonröhren zur verbesserung der gleiteigenschaften
US5308319A (en) * 1989-12-28 1994-05-03 Sumitmo Bakelite Company Limited Cardio assist system and insertion device therefor
US5133986A (en) * 1990-10-05 1992-07-28 International Business Machines Corporation Plasma enhanced chemical vapor processing system using hollow cathode effect
US5244654A (en) * 1990-11-08 1993-09-14 Cordis Corporation Radiofrequency plasma biocompatibility treatment of inside surfaces of medical tubing and the like
EP0605615A1 (de) * 1991-09-26 1994-07-13 Medtronic, Inc. Katheter mit spiralfeder innenlumen
US5223308A (en) * 1991-10-18 1993-06-29 Energy Conversion Devices, Inc. Low temperature plasma enhanced CVD process within tubular members
US5198033A (en) * 1991-10-31 1993-03-30 Medtronic, Inc. Continuous plasma surface treatment apparatus for running length polymeric tubing
US5330444A (en) * 1992-09-15 1994-07-19 Intertherapy, Inc. Catheter tip with a low friction lining and method of use
AU5914994A (en) * 1993-04-21 1994-10-27 Bend Research, Inc. Plasma polymerization and surface modification inside hollow micro-substrates

Also Published As

Publication number Publication date
US5693196A (en) 1997-12-02
US5593550A (en) 1997-01-14
JP3963002B2 (ja) 2007-08-22
US5830329A (en) 1998-11-03
EP0680816B1 (de) 2001-04-04
AU1763595A (en) 1995-11-16
EP0680816A2 (de) 1995-11-08
EP0953428A1 (de) 1999-11-03
AU695690B2 (en) 1998-08-20
CA2148674A1 (en) 1995-11-07
CA2148674C (en) 2006-03-14
EP0680816A3 (de) 1996-07-31
DE69520516T2 (de) 2001-07-12
DE69525480D1 (de) 2002-03-21
EP0953428B1 (de) 2002-02-13
JPH0885160A (ja) 1996-04-02

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8364 No opposition during term of opposition