WO2009112786A3 - Dispositif implantable et procède de fabrication correspondant - Google Patents

Dispositif implantable et procède de fabrication correspondant Download PDF

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Publication number
WO2009112786A3
WO2009112786A3 PCT/FR2009/050329 FR2009050329W WO2009112786A3 WO 2009112786 A3 WO2009112786 A3 WO 2009112786A3 FR 2009050329 W FR2009050329 W FR 2009050329W WO 2009112786 A3 WO2009112786 A3 WO 2009112786A3
Authority
WO
WIPO (PCT)
Prior art keywords
implantable device
fraction
corresponding method
making same
coating
Prior art date
Application number
PCT/FR2009/050329
Other languages
English (en)
Other versions
WO2009112786A2 (fr
Inventor
Pascal Paganon
Jean-Paul Gilbert Ricol
Christian Mai
Original Assignee
Compagnie Europeenne D'etude Et De Recherche De Dispositifs Pour L'implantation Par Laparoscopie
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 Compagnie Europeenne D'etude Et De Recherche De Dispositifs Pour L'implantation Par Laparoscopie filed Critical Compagnie Europeenne D'etude Et De Recherche De Dispositifs Pour L'implantation Par Laparoscopie
Publication of WO2009112786A2 publication Critical patent/WO2009112786A2/fr
Publication of WO2009112786A3 publication Critical patent/WO2009112786A3/fr

Links

Classifications

    • 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
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
    • A61F5/0013—Implantable devices or invasive measures
    • A61F5/0036—Intragastrical devices
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—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
    • 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
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Polymers & Plastics (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Organic Chemistry (AREA)
  • Transplantation (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgery (AREA)
  • Child & Adolescent Psychology (AREA)
  • Obesity (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

L'invention concerne un dispositif (1 ), ledit dispositif constituant un ballon intra-gasthque pour le traitement de l'obésité morbide ou un anneau gastrique pour le traitement de l'obésité, ledit dispositif (1 ) étant destiné à se trouver, sur au moins une fraction de sa surface, en contact avec au moins un fluide corporel lorsqu'il est implanté, ledit dispositif (1 ) étant caractérisé en ce qu'il comprend un premier revêtement (4) qui recouvre au moins en partie ladite fraction de surface, ledit premier revêtement (4) comprenant lui-même au moins un premier matériau incluant au moins un oxyde de silicium et/ou au moins un silane et/ou au moins un siloxane et/ou au moins un composé carbosilicié, afin d'augmenter l'étanchéité de ladite fraction de surface audit fluide corporel. Dispositifs médicaux implantables.
PCT/FR2009/050329 2008-02-28 2009-02-27 Dispositif implantable et procède de fabrication correspondant WO2009112786A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0801113 2008-02-28
FR0801113A FR2928084A1 (fr) 2008-02-28 2008-02-28 Dispositif implantable et procede de fabrication correspondant

Publications (2)

Publication Number Publication Date
WO2009112786A2 WO2009112786A2 (fr) 2009-09-17
WO2009112786A3 true WO2009112786A3 (fr) 2009-12-30

Family

ID=39926472

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/050329 WO2009112786A2 (fr) 2008-02-28 2009-02-27 Dispositif implantable et procède de fabrication correspondant

Country Status (2)

Country Link
FR (1) FR2928084A1 (fr)
WO (1) WO2009112786A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8845672B2 (en) 2002-05-09 2014-09-30 Reshape Medical, Inc. Balloon system and methods for treating obesity
US20070100368A1 (en) 2005-10-31 2007-05-03 Quijano Rodolfo C Intragastric space filler
US8226602B2 (en) 2007-03-30 2012-07-24 Reshape Medical, Inc. Intragastric balloon system and therapeutic processes and products
US8142469B2 (en) 2007-06-25 2012-03-27 Reshape Medical, Inc. Gastric space filler device, delivery system, and related methods
US9174031B2 (en) 2009-03-13 2015-11-03 Reshape Medical, Inc. Device and method for deflation and removal of implantable and inflatable devices
US8840952B2 (en) 2009-04-03 2014-09-23 Reshape Medical, Inc. Intragastric space fillers and methods of manufacturing including in vitro testing
US9358143B2 (en) 2009-07-22 2016-06-07 Reshape Medical, Inc. Retrieval mechanisms for implantable medical devices
US9604038B2 (en) 2009-07-23 2017-03-28 Reshape Medical, Inc. Inflation and deflation mechanisms for inflatable medical devices
US9050174B2 (en) 2009-07-23 2015-06-09 Reshape Medical, Inc. Deflation and removal of implantable medical devices
EP2480279A4 (fr) 2009-09-24 2017-11-15 Reshape Medical, Inc. Normalisation et stabilisation de surfaces de ballonnet pour dégonflement
WO2011097637A1 (fr) * 2010-02-08 2011-08-11 Reshape Medical, Inc. Matériaux et procédés pour dispositifs améliorés à ballon intragastrique
EP2533845A4 (fr) 2010-02-08 2016-04-06 Reshape Medical Inc Procédés et mécanismes d'aspiration améliorés et perfectionnés pour dispositifs intragastriques
EP2539011A4 (fr) 2010-02-25 2014-03-26 Reshape Medical Inc Procédés d'explantation améliorés et perfectionnés et mécanismes pour dispositifs intragastriques
US9629740B2 (en) 2010-04-06 2017-04-25 Reshape Medical, Inc. Inflation devices for intragastric devices with improved attachment and detachment and associated systems and methods

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824049A (en) * 1995-06-07 1998-10-20 Med Institute, Inc. Coated implantable medical device
US6017577A (en) * 1995-02-01 2000-01-25 Schneider (Usa) Inc. Slippery, tenaciously adhering hydrophilic polyurethane hydrogel coatings, coated polymer substrate materials, and coated medical devices
EP0978324A2 (fr) * 1998-08-04 2000-02-09 Dow Corning France S.A. Procédé de revêtement de surface pour améliorer leur biocompatibilité
US20010029395A1 (en) * 1998-11-19 2001-10-11 Medtronic, Inc. Medical electrical lead having controlled texture surface and method of making same
US20030198821A1 (en) * 1998-11-10 2003-10-23 Terry Richard N. Silane copolymer compositions containing active agents
US20030215649A1 (en) * 2002-05-16 2003-11-20 Surmodics, Inc. Silane coating composition
WO2004010910A1 (fr) * 2002-07-29 2004-02-05 Potencia Medical Ag Dispositif de constriction constitue de matieres multiples pour la formation d'un orifice de stomie
EP1396243A1 (fr) * 2002-09-04 2004-03-10 Endoart S.A. Anneau chirurgical pourvu d'un système de commande à distance et réversible de la variation de son diamètre
FR2862525A1 (fr) * 2003-11-26 2005-05-27 Cie Euro Etude Rech Paroscopie Ballon intra-gastrique presentant un ecran barriere aux gaz, procede de fabrication correspondant et utilisation de polymeres a effet barriere aux gaz pour fabriquer un tel ballon
US20070129474A1 (en) * 2005-12-07 2007-06-07 Rochal Industries, Llp. Conformable bandage and coating material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2834631B1 (fr) * 2002-01-15 2004-10-22 Cie Euro Etude Rech Paroscopie Anneau de gastroplastie en materiau elastomere a durete variable

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6017577A (en) * 1995-02-01 2000-01-25 Schneider (Usa) Inc. Slippery, tenaciously adhering hydrophilic polyurethane hydrogel coatings, coated polymer substrate materials, and coated medical devices
US5824049A (en) * 1995-06-07 1998-10-20 Med Institute, Inc. Coated implantable medical device
EP0978324A2 (fr) * 1998-08-04 2000-02-09 Dow Corning France S.A. Procédé de revêtement de surface pour améliorer leur biocompatibilité
US20030198821A1 (en) * 1998-11-10 2003-10-23 Terry Richard N. Silane copolymer compositions containing active agents
US20010029395A1 (en) * 1998-11-19 2001-10-11 Medtronic, Inc. Medical electrical lead having controlled texture surface and method of making same
US20030215649A1 (en) * 2002-05-16 2003-11-20 Surmodics, Inc. Silane coating composition
WO2004010910A1 (fr) * 2002-07-29 2004-02-05 Potencia Medical Ag Dispositif de constriction constitue de matieres multiples pour la formation d'un orifice de stomie
EP1396243A1 (fr) * 2002-09-04 2004-03-10 Endoart S.A. Anneau chirurgical pourvu d'un système de commande à distance et réversible de la variation de son diamètre
FR2862525A1 (fr) * 2003-11-26 2005-05-27 Cie Euro Etude Rech Paroscopie Ballon intra-gastrique presentant un ecran barriere aux gaz, procede de fabrication correspondant et utilisation de polymeres a effet barriere aux gaz pour fabriquer un tel ballon
US20070129474A1 (en) * 2005-12-07 2007-06-07 Rochal Industries, Llp. Conformable bandage and coating material

Also Published As

Publication number Publication date
FR2928084A1 (fr) 2009-09-04
WO2009112786A2 (fr) 2009-09-17

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