Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate
2007-04-05
2011-12-06
Azpuru, Carlos (Department: 1617)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
Reexamination Certificate
active
08071118
ABSTRACT:
A bioactive material is made using fibroin solutions and suspensions designed to support the constructions, repair, regeneration or augmentation of bone and other tissues of the body. The fibroin solutions, suspensions, and composites can be injected to fill cavities or to replace missing tissue. After injection, the materials can produce a scaffold capable of promoting tissue regeneration while degrading. The ability to inject the fibroin solutions, suspensions and composites can reduce the need for many types of surgical procedures that are used to replace or repair bone and other tissues. The fibroin solutions and suspensions are particularly useful for methods of tissue construction and/or repair.
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DiBenedetto Anthony T.
Huang Samuel Jien-shek
Migliaresi Claudio
Motta Antonella
Azpuru Carlos
Cantor & Colburn LLP
University of Connecticut
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