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1. WO2011011241 - IMPLANTABLE MEDICAL DEVICE COMPRISING COPOLYMER OF L-LACTIDE WITH IMPROVED FRACTURE TOUGHNESS

Publication Number WO/2011/011241
Publication Date 27.01.2011
International Application No. PCT/US2010/041996
International Filing Date 14.07.2010
IPC
A61L 31/06 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
31Materials for other surgical articles
04Macromolecular materials
06obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A61L 31/14 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
31Materials for other surgical articles
14Materials characterised by their function or physical properties
CPC
A61L 31/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
31Materials 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
04Macromolecular materials
06obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A61L 31/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS 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
31Materials 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
14Materials characterised by their function or physical properties ; , e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
Applicants
  • ABBOTT CARDIOVASCULAR SYSTEMS INC. [US]/[US] (AllExceptUS)
  • WANG, Yunbing [CN]/[US] (UsOnly)
  • OBERHAUSER, James [US]/[US] (UsOnly)
  • GADA, Manish [US]/[US] (UsOnly)
  • GLAUSER, Thierry [US]/[US] (UsOnly)
  • GUERIGUIAN, Vincent [US]/[US] (UsOnly)
  • STEICHEN, Bethany [US]/[US] (UsOnly)
  • KLEINER, Lothar [US]/[US] (UsOnly)
  • MA, Xiao [CN]/[US] (UsOnly)
Inventors
  • WANG, Yunbing
  • OBERHAUSER, James
  • GADA, Manish
  • GLAUSER, Thierry
  • GUERIGUIAN, Vincent
  • STEICHEN, Bethany
  • KLEINER, Lothar
  • MA, Xiao
Agents
  • LUPKOWSKI, Mark
Priority Data
12/506,88121.07.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMPLANTABLE MEDICAL DEVICE COMPRISING COPOLYMER OF L-LACTIDE WITH IMPROVED FRACTURE TOUGHNESS
(FR) DISPOSITIF MÉDICAL IMPLANTABLE COMPRENANT UN COPOLYMÈRE DE L-LACTIDE PRÉSENTANT UNE MEILLEURE TÉNACITÉ À LA RUPTURE
Abstract
(EN)
The present invention relates to implantable medical devices comprising a L-lactide-constitutional unit-containing copolymer having a wt% percent crystallinity of 40% or less.
(FR)
La présente invention concerne des dispositifs médicaux implantables comprenant un copolymère contenant une unité constitutive de L-lactide, ce copolymère présentant une cristallinité, en pourcentage en poids, inférieure ou égale à 40%.
Also published as
Latest bibliographic data on file with the International Bureau