WO2008024596A3 - Elongate medical device and method of coating the same - Google Patents

Elongate medical device and method of coating the same Download PDF

Info

Publication number
WO2008024596A3
WO2008024596A3 PCT/US2007/074638 US2007074638W WO2008024596A3 WO 2008024596 A3 WO2008024596 A3 WO 2008024596A3 US 2007074638 W US2007074638 W US 2007074638W WO 2008024596 A3 WO2008024596 A3 WO 2008024596A3
Authority
WO
WIPO (PCT)
Prior art keywords
coating
medical device
elongate medical
same
apertures
Prior art date
Application number
PCT/US2007/074638
Other languages
French (fr)
Other versions
WO2008024596A2 (en
Inventor
Hancun Chen
Scott Larson
Jason Romanowski
Ryan Messer
Original Assignee
Boston Scient Ltd
Hancun Chen
Scott Larson
Jason Romanowski
Ryan Messer
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 Scient Ltd, Hancun Chen, Scott Larson, Jason Romanowski, Ryan Messer filed Critical Boston Scient Ltd
Publication of WO2008024596A2 publication Critical patent/WO2008024596A2/en
Publication of WO2008024596A3 publication Critical patent/WO2008024596A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0013—Weakening parts of a catheter tubing, e.g. by making cuts in the tube or reducing thickness of a layer at one point to adjust the flexibility
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/0915—Guide wires having features for changing the stiffness
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip

Abstract

An elongate medical device including a coating extending over a portion of the elongate medical device having a plurality of apertures formed thereon and a method of applying a coating to such an elongate medical device are disclosed. Prior to applying a coating to the elongate medical device, a removable liquid is dispensed in the plurality of apertures. Subsequently, the removable liquid is removed from the plurality of apertures, leaving the plurality of apertures free of, unobstructed by, or otherwise not filled with the coating.
PCT/US2007/074638 2006-08-24 2007-07-27 Elongate medical device and method of coating the same WO2008024596A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/509,204 2006-08-24
US11/509,204 US7833564B2 (en) 2006-08-24 2006-08-24 Elongate medical device and method of coating the same

Publications (2)

Publication Number Publication Date
WO2008024596A2 WO2008024596A2 (en) 2008-02-28
WO2008024596A3 true WO2008024596A3 (en) 2008-10-09

Family

ID=38728731

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/074638 WO2008024596A2 (en) 2006-08-24 2007-07-27 Elongate medical device and method of coating the same

Country Status (2)

Country Link
US (1) US7833564B2 (en)
WO (1) WO2008024596A2 (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
US7857008B2 (en) * 2006-08-24 2010-12-28 Boston Scientific Scimed, Inc. Medical device coating configuration and method for improved lubricity and durability
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
EP2992825B1 (en) 2007-11-26 2017-11-01 C.R. Bard Inc. Integrated system for intravascular placement of a catheter
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US9456766B2 (en) 2007-11-26 2016-10-04 C. R. Bard, Inc. Apparatus for use with needle insertion guidance system
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
EP2313143B1 (en) 2008-08-22 2014-09-24 C.R. Bard, Inc. Catheter assembly including ecg sensor and magnetic assemblies
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
US9125578B2 (en) 2009-06-12 2015-09-08 Bard Access Systems, Inc. Apparatus and method for catheter navigation and tip location
US9339206B2 (en) 2009-06-12 2016-05-17 Bard Access Systems, Inc. Adaptor for endovascular electrocardiography
EP2464407A4 (en) 2009-08-10 2014-04-02 Bard Access Systems Inc Devices and methods for endovascular electrography
EP2517622A3 (en) 2009-09-29 2013-04-24 C. R. Bard, Inc. Stylets for use with apparatus for intravascular placement of a catheter
WO2011044421A1 (en) 2009-10-08 2011-04-14 C. R. Bard, Inc. Spacers for use with an ultrasound probe
EP4122385A1 (en) 2010-05-28 2023-01-25 C. R. Bard, Inc. Insertion guidance system for needles and medical components
CA2806353A1 (en) 2010-08-09 2012-02-16 C.R. Bard Inc. Support and cover structures for an ultrasound probe head
KR101856267B1 (en) 2010-08-20 2018-05-09 씨. 알. 바드, 인크. Reconfirmation of ecg-assisted catheter tip placement
GB2483735A (en) * 2010-09-19 2012-03-21 Vital View Ltd Il Il A sealed and bendable catheter
US8801693B2 (en) 2010-10-29 2014-08-12 C. R. Bard, Inc. Bioimpedance-assisted placement of a medical device
AU2012278809B2 (en) 2011-07-06 2016-09-29 C.R. Bard, Inc. Needle length determination and calibration for insertion guidance system
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
WO2013070775A1 (en) 2011-11-07 2013-05-16 C.R. Bard, Inc Ruggedized ultrasound hydrogel insert
CN104837413B (en) 2012-06-15 2018-09-11 C·R·巴德股份有限公司 Detect the device and method of removable cap on ultrasonic detector
USD742507S1 (en) * 2013-01-22 2015-11-03 Intersurgical Ag Sensor with connector for resiratory circuit
WO2015061034A1 (en) * 2013-10-24 2015-04-30 St. Jude Medical, Cardiology Division, Inc. Flexible catheter shaft and method of manufacture
ES2811323T3 (en) 2014-02-06 2021-03-11 Bard Inc C R Systems for the guidance and placement of an intravascular device
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
WO2016210325A1 (en) 2015-06-26 2016-12-29 C.R. Bard, Inc. Connector interface for ecg-based catheter positioning system
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
US10918268B2 (en) * 2017-08-29 2021-02-16 Opcom Inc. Insert tube and endoscope using the same
US10992079B2 (en) 2018-10-16 2021-04-27 Bard Access Systems, Inc. Safety-equipped connection systems and methods thereof for establishing electrical connections
CN109833556A (en) * 2019-03-13 2019-06-04 业聚医疗器械(深圳)有限公司 A kind of tip for foley's tube
CN110063768A (en) * 2019-04-04 2019-07-30 深圳市业聚实业有限公司 A kind of Cutting balloon

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0500229A1 (en) * 1991-02-21 1992-08-26 Matsutani Seisakusho Co. Ltd., Suture needle coating method
US5891507A (en) * 1997-07-28 1999-04-06 Iowa-India Investments Company Limited Process for coating a surface of a metallic stent
US5902647A (en) * 1996-12-03 1999-05-11 General Electric Company Method for protecting passage holes in a metal-based substrate from becoming obstructed, and related compositions
WO2001013984A2 (en) * 1999-08-24 2001-03-01 Neuron Therapeutics, Inc. Lumbar drainage catheter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106455A (en) * 1991-01-28 1992-04-21 Sarcos Group Method and apparatus for fabrication of micro-structures using non-planar, exposure beam lithography
US5212000A (en) * 1991-03-11 1993-05-18 The Dow Chemical Company Method for providing an inner-skinned functionalized coating on the lumen-defining surface of a hollow tube
US5437288A (en) * 1992-09-04 1995-08-01 Mayo Foundation For Medical Education And Research Flexible catheter guidewire
US5772609A (en) * 1993-05-11 1998-06-30 Target Therapeutics, Inc. Guidewire with variable flexibility due to polymeric coatings
US6139510A (en) * 1994-05-11 2000-10-31 Target Therapeutics Inc. Super elastic alloy guidewire
US6428489B1 (en) * 1995-12-07 2002-08-06 Precision Vascular Systems, Inc. Guidewire system
US20030069522A1 (en) * 1995-12-07 2003-04-10 Jacobsen Stephen J. Slotted medical device
US6014919A (en) * 1996-09-16 2000-01-18 Precision Vascular Systems, Inc. Method and apparatus for forming cuts in catheters, guidewires, and the like
BR0210563A (en) * 2001-06-20 2004-05-25 Microventio Inc Medical device insertable into the body of a human or veterinary patient, and method of manufacturing a coated medical device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0500229A1 (en) * 1991-02-21 1992-08-26 Matsutani Seisakusho Co. Ltd., Suture needle coating method
US5902647A (en) * 1996-12-03 1999-05-11 General Electric Company Method for protecting passage holes in a metal-based substrate from becoming obstructed, and related compositions
US5891507A (en) * 1997-07-28 1999-04-06 Iowa-India Investments Company Limited Process for coating a surface of a metallic stent
WO2001013984A2 (en) * 1999-08-24 2001-03-01 Neuron Therapeutics, Inc. Lumbar drainage catheter

Also Published As

Publication number Publication date
US7833564B2 (en) 2010-11-16
WO2008024596A2 (en) 2008-02-28
US20080125753A1 (en) 2008-05-29

Similar Documents

Publication Publication Date Title
WO2008024596A3 (en) Elongate medical device and method of coating the same
WO2008060877A3 (en) Medical devices and related methods
EP1736411A4 (en) Liquid applying nozzle
EP1954402A4 (en) Liquid reservoir, spray assembly, and method of using same
EP1941558A4 (en) Piezoelectric device, method of actuating the same, piezoelectric apparatus, and liquid discharge apparatus
SG136106A1 (en) Coating method and coating apparatus, and manufacturing method and manufacturing apparatus of the components for displays
IL237632A (en) Liquid dispenser and method of use
WO2008097452A3 (en) Medical devices having nanoporous coatings for controlled therapeutic agent delivery
WO2008044617A3 (en) Method of manufacturing liquid crystal display device
TWI346617B (en) Method of liquid filling of cartridge, liquid filling device, and cartridge
EP2010393A4 (en) Fluid droplet ejection devices and methods
EP2184110A4 (en) Liquid treating apparatus, and treating method
EP1991315A4 (en) An applicator for treating skin and the method for treating skin using the same
MY163790A (en) Fluid application device and method
EP2319103A4 (en) Piezoelectric device, piezoelectric device manufacturing method, and liquid discharge apparatus
EP2155575A4 (en) Fluid dispensing apparatus and method
WO2009019477A3 (en) Coating
EP2097348A4 (en) Rapid comestible fluid dispensing apparatus and method
EP2178132A4 (en) Organic electroluminescent device, method for manufacturing the same, and coating liquid
EP2022569A4 (en) Droplet applying apparatus
EP2076148A4 (en) Method and apparatus for diverting sweat, liquid, moisture or the like an eye
EP1824789A4 (en) Liquid treatment device and method
WO2007130366A3 (en) Surface interactions to improve retention of medical devices
WO2008080133A3 (en) Fluid dispenser
IL211642A0 (en) Method for the treatment of substrates, substrate and treatment device for carrying out said method

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07813495

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 07813495

Country of ref document: EP

Kind code of ref document: A2