ATE441441T1 - Oberflächenmodifizierung eines implantierbaren artikels - Google Patents

Oberflächenmodifizierung eines implantierbaren artikels

Info

Publication number
ATE441441T1
ATE441441T1 AT05755050T AT05755050T ATE441441T1 AT E441441 T1 ATE441441 T1 AT E441441T1 AT 05755050 T AT05755050 T AT 05755050T AT 05755050 T AT05755050 T AT 05755050T AT E441441 T1 ATE441441 T1 AT E441441T1
Authority
AT
Austria
Prior art keywords
acid
tubing
implantable
rinsing
surface modification
Prior art date
Application number
AT05755050T
Other languages
English (en)
Inventor
Kenneth Dowling
Original Assignee
St Jude Medical
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 St Jude Medical filed Critical St Jude Medical
Application granted granted Critical
Publication of ATE441441T1 publication Critical patent/ATE441441T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/14—Chemical modification with acids, their salts or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Materials For Medical Uses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
AT05755050T 2005-06-29 2005-06-29 Oberflächenmodifizierung eines implantierbaren artikels ATE441441T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2005/001029 WO2007001218A1 (en) 2005-06-29 2005-06-29 Surface modification of implantable article

Publications (1)

Publication Number Publication Date
ATE441441T1 true ATE441441T1 (de) 2009-09-15

Family

ID=37595382

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05755050T ATE441441T1 (de) 2005-06-29 2005-06-29 Oberflächenmodifizierung eines implantierbaren artikels

Country Status (5)

Country Link
US (1) US20100114274A1 (de)
EP (1) EP1896090B1 (de)
AT (1) ATE441441T1 (de)
DE (1) DE602005016467D1 (de)
WO (1) WO2007001218A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8880193B1 (en) 2009-05-22 2014-11-04 Advanced Bionics, Llc Cochlear electrode array
US8463398B2 (en) 2009-12-30 2013-06-11 Cardiac Pacemakers, Inc. Electrode surface modification for imparting current density directionality in lead electrodes
US8728562B2 (en) * 2009-12-30 2014-05-20 Cardiac Pacemakers, Inc. Implantable leads with a unitary silicone component
US9814874B2 (en) 2009-12-30 2017-11-14 Cardiac Pacemakers, Inc. Implantable lead electrode with asymmetrically distributed current density and methods for imparting current density directionality in lead electrodes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258317A4 (de) * 1986-02-17 1990-01-23 Commw Scient Ind Res Org Implantierbares material.
US4882148A (en) * 1987-06-18 1989-11-21 Corvita Corporation Crack prevention and improved thrombogenicity of implanted prostheses by sulfonation
US5593550A (en) * 1994-05-06 1997-01-14 Medtronic, Inc. Plasma process for reducing friction within the lumen of polymeric tubing
US5643712A (en) * 1994-05-20 1997-07-01 Brasile; Lauren Method for treating and rendering grafts nonthrombogenic and substantially nonimmunogenic using an extracellular matrix coating
US6238799B1 (en) * 1996-02-09 2001-05-29 Surface Solutions Laboratories, Inc. Articles prepared from water-based hydrophilic coating compositions
US6438425B1 (en) * 1999-10-12 2002-08-20 Medtronic, Inc. Textured silicone tubing for electrical pacing leads
US20060121080A1 (en) * 2002-11-13 2006-06-08 Lye Whye K Medical devices having nanoporous layers and methods for making the same
US8702679B2 (en) * 2003-06-10 2014-04-22 Cordis Corporation Catheter systems and methods for crossing vascular occlusions
WO2005074530A2 (en) * 2004-01-30 2005-08-18 Georgette Frederick S Metallic bone implant having improved implantability and method of making the same
US20070007241A1 (en) * 2005-04-20 2007-01-11 University Of Rochester Methods of making and modifying porous devices for biomedical applications

Also Published As

Publication number Publication date
EP1896090B1 (de) 2009-09-02
WO2007001218A1 (en) 2007-01-04
EP1896090A1 (de) 2008-03-12
US20100114274A1 (en) 2010-05-06
DE602005016467D1 (de) 2009-10-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties