Implantable Medical Devices Having Multiblock Copolymers

Provided herein are implantable medical devices comprising a biodegradable multiblock copolymer comprising at least three blocks; wherein the at least three blocks includes at least one inner block and two end blocks; further wherein each of the at least one inner block comprises monomers selected f...

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Bibliographic Details
Main Authors GUO YA, UDIPI KISHORE
Format Patent
LanguageEnglish
Published 17.06.2010
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
DIAGNOSIS
ELECTROTHERAPY
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
RADIATION THERAPY
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SURGERY
TREATMENT OR PROTECTION OF EYES OR EARS
ULTRASOUND THERAPY
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Summary:Provided herein are implantable medical devices comprising a biodegradable multiblock copolymer comprising at least three blocks; wherein the at least three blocks includes at least one inner block and two end blocks; further wherein each of the at least one inner block comprises monomers selected from the group consisting of e-caprolactone, r-butylactone, trimethylene carbonate, caprolactone derivatives, P-Dioxanone, and combinations thereof; and further wherein each of the end blocks comprises monomers selected from the group consisting of l-lactide, D-lactide, glycolide, L,D-lactide, and combinations thereof.
Bibliography:Application Number: US20080333642