WO2008030939A3 - Matériau polymère poreux convenant particulièrement aux implants médicaux - Google Patents

Matériau polymère poreux convenant particulièrement aux implants médicaux Download PDF

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Publication number
WO2008030939A3
WO2008030939A3 PCT/US2007/077731 US2007077731W WO2008030939A3 WO 2008030939 A3 WO2008030939 A3 WO 2008030939A3 US 2007077731 W US2007077731 W US 2007077731W WO 2008030939 A3 WO2008030939 A3 WO 2008030939A3
Authority
WO
WIPO (PCT)
Prior art keywords
polymeric material
porous polymeric
medical implant
polymer
porous
Prior art date
Application number
PCT/US2007/077731
Other languages
English (en)
Other versions
WO2008030939A2 (fr
Inventor
Leonard Pinchuk
Original Assignee
Innovia Llc
Leonard Pinchuk
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 Innovia Llc, Leonard Pinchuk filed Critical Innovia Llc
Publication of WO2008030939A2 publication Critical patent/WO2008030939A2/fr
Publication of WO2008030939A3 publication Critical patent/WO2008030939A3/fr

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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L31/129—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing macromolecular fillers
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/146—Porous materials, e.g. foams or sponges

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

L'invention concerne des matériaux poreux biocompatibles destinés à un large éventail d'applications. Le matériau est un polymère poreux comprenant du polyisobutylène ayant des pores formés par l'élution d'un composant polymère sacrificiel hors du polymère par un solvant liquide. Ce matériau polymère poreux convient à des implants médicaux puisqu'il est biocompatible, perméable, atraumatique et qu'il n'endommage pas les structures tissulaires adjacentes. Il peut également être rendu compatible de manière à ce qu'il s'étende aux structures tissulaires adjacentes, ce qui augmente la durabilité du polymère. Le matériau polymère poreux convient également à d'autres applications non médicales.
PCT/US2007/077731 2006-09-06 2007-09-06 Matériau polymère poreux convenant particulièrement aux implants médicaux WO2008030939A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US82463206P 2006-09-06 2006-09-06
US60/824,632 2006-09-06
US82559506P 2006-09-14 2006-09-14
US60/825,595 2006-09-14

Publications (2)

Publication Number Publication Date
WO2008030939A2 WO2008030939A2 (fr) 2008-03-13
WO2008030939A3 true WO2008030939A3 (fr) 2008-07-03

Family

ID=39158038

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/077731 WO2008030939A2 (fr) 2006-09-06 2007-09-06 Matériau polymère poreux convenant particulièrement aux implants médicaux

Country Status (1)

Country Link
WO (1) WO2008030939A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8263713B2 (en) 2009-10-13 2012-09-11 Kraton Polymers U.S. Llc Amine neutralized sulfonated block copolymers and method for making same
US8377515B2 (en) 2008-05-09 2013-02-19 Kraton Polymers U.S. Llc Process for preparing membranes and membrane structures from a sulfonated block copolymer fluid composition
US9365662B2 (en) 2010-10-18 2016-06-14 Kraton Polymers U.S. Llc Method for producing a sulfonated block copolymer composition
US9394414B2 (en) 2010-09-29 2016-07-19 Kraton Polymers U.S. Llc Elastic, moisture-vapor permeable films, their preparation and their use
US9429366B2 (en) 2010-09-29 2016-08-30 Kraton Polymers U.S. Llc Energy recovery ventilation sulfonated block copolymer laminate membrane

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9393093B2 (en) 2008-02-18 2016-07-19 Covidien Lp Clip for implant deployment device
US8317808B2 (en) 2008-02-18 2012-11-27 Covidien Lp Device and method for rolling and inserting a prosthetic patch into a body cavity
US9044235B2 (en) 2008-02-18 2015-06-02 Covidien Lp Magnetic clip for implant deployment device
US9301826B2 (en) 2008-02-18 2016-04-05 Covidien Lp Lock bar spring and clip for implant deployment device
US9034002B2 (en) 2008-02-18 2015-05-19 Covidien Lp Lock bar spring and clip for implant deployment device
EP2247245B1 (fr) 2008-02-18 2017-06-28 Covidien LP Dispositif pour déployer et faire tenir un patch sur un tissu biologique
US8758373B2 (en) 2008-02-18 2014-06-24 Covidien Lp Means and method for reversibly connecting a patch to a patch deployment device
US9393002B2 (en) 2008-02-18 2016-07-19 Covidien Lp Clip for implant deployment device
US8808314B2 (en) 2008-02-18 2014-08-19 Covidien Lp Device and method for deploying and attaching an implant to a biological tissue
US9398944B2 (en) 2008-02-18 2016-07-26 Covidien Lp Lock bar spring and clip for implant deployment device
US9833240B2 (en) 2008-02-18 2017-12-05 Covidien Lp Lock bar spring and clip for implant deployment device
EP2792307B1 (fr) 2008-10-20 2017-10-04 Covidien LP Dispositif pour fixer une pièce sur un tissu biologique
EP2467093B1 (fr) 2009-08-17 2019-08-28 Covidien LP Dispositif de déploiement de pièce articulée
WO2011021082A1 (fr) 2009-08-17 2011-02-24 PolyTouch Medical, Inc. Moyen et procédé pour relier de manière réversible un implant à un dispositif de déploiement
US9861941B2 (en) 2011-07-12 2018-01-09 Kraton Polymers U.S. Llc Modified sulfonated block copolymers and the preparation thereof
GB201717885D0 (en) 2017-10-31 2017-12-13 Hothouse Medical Ltd Prothesis and method of manufacture
US11027046B2 (en) 2017-10-31 2021-06-08 Hothouse Medical Limited Textile products having selectively applied sealant or coating and method of manufacture
CN113218543B (zh) * 2021-05-07 2023-04-28 中国科学院苏州纳米技术与纳米仿生研究所 柔性压力传感器及其介电层、介电层的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020091230A1 (en) * 1997-04-03 2002-07-11 Mao Hai-Quan Biodegradable terephthalate polyester-poly (phosphate) polymers, compostions, articles, and methods for making and using the same
US20050055075A1 (en) * 2003-09-08 2005-03-10 Leonard Pinchuk Methods for the manufacture of porous prostheses
US20050125059A1 (en) * 2003-12-05 2005-06-09 Leonard Pinchuk Ocular lens
US20060171985A1 (en) * 2005-02-01 2006-08-03 Richard Robert E Medical devices having porous polymeric regions for controlled drug delivery and regulated biocompatibility

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020091230A1 (en) * 1997-04-03 2002-07-11 Mao Hai-Quan Biodegradable terephthalate polyester-poly (phosphate) polymers, compostions, articles, and methods for making and using the same
US20050055075A1 (en) * 2003-09-08 2005-03-10 Leonard Pinchuk Methods for the manufacture of porous prostheses
US20050125059A1 (en) * 2003-12-05 2005-06-09 Leonard Pinchuk Ocular lens
US20060171985A1 (en) * 2005-02-01 2006-08-03 Richard Robert E Medical devices having porous polymeric regions for controlled drug delivery and regulated biocompatibility

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8377515B2 (en) 2008-05-09 2013-02-19 Kraton Polymers U.S. Llc Process for preparing membranes and membrane structures from a sulfonated block copolymer fluid composition
US8377514B2 (en) 2008-05-09 2013-02-19 Kraton Polymers Us Llc Sulfonated block copolymer fluid composition for preparing membranes and membrane structures
US8263713B2 (en) 2009-10-13 2012-09-11 Kraton Polymers U.S. Llc Amine neutralized sulfonated block copolymers and method for making same
US9394414B2 (en) 2010-09-29 2016-07-19 Kraton Polymers U.S. Llc Elastic, moisture-vapor permeable films, their preparation and their use
US9429366B2 (en) 2010-09-29 2016-08-30 Kraton Polymers U.S. Llc Energy recovery ventilation sulfonated block copolymer laminate membrane
US9365662B2 (en) 2010-10-18 2016-06-14 Kraton Polymers U.S. Llc Method for producing a sulfonated block copolymer composition

Also Published As

Publication number Publication date
WO2008030939A2 (fr) 2008-03-13

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