BLOCK BIODEGRADABLE COPOLYMERS FOR MEDICAL DEVICES

Disclosed herein are implantable medical devices comprising controlled release biodegradable block copolymers or coated with controlled release block copolymers and at least one drug releasable from the block copolymer. The controlled release block copolymers comprise least two blocks selected from...

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Bibliographic Details
Main Authors GUO, YA, CHENG, PEIWEN
Format Patent
LanguageEnglish
French
Published 06.08.2009
Subjects
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Summary:Disclosed herein are implantable medical devices comprising controlled release biodegradable block copolymers or coated with controlled release block copolymers and at least one drug releasable from the block copolymer. The controlled release block copolymers comprise least two blocks selected from the group consisting of polyesters, polyethers, and polyurethanes. L'invention concerne des dispositifs médicaux implantables comprenant des copolymères séquencés biodégradables à libération régulée ou revêtus de copolymères séquencés à libération régulée et au moins un médicament libérable du copolymère séquencé. Les copolymères séquencés à libération régulée comprennent au moins deux séquences choisies dans le groupe constitué par les poly(esters), les poly(éthers) et poly(uréthanes).
Bibliography:Application Number: WO2007US82954