发明名称 |
BIOMATERIAL SYSTEM FOR IN SITU TISSUE REPAIR |
摘要 |
A method, and related composition and apparatus for repairing a tissue site. The method involves the use of a curable polyurethane biomaterial composition having a plurality of parts adapted to be mixed at the time of use in order to provide a flowable composition and to initiate cure. The flowable composition can be delivered using minimally invasive means to a tissue site and there fully cured provide a permanent and biocompatible prosthesis for repair of the tissue site. Further provided are a mold apparatus, e.g., in the form of a balloon or tubular cavity, for receiving a biomaterial composition, and a method for delivering and filling the mold apparatus with a curable composition in situ to provide a prosthesis for tissue repair.
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申请公布号 |
CA2243154(A1) |
申请公布日期 |
1998.05.22 |
申请号 |
CA19972243154 |
申请日期 |
1997.11.14 |
申请人 |
ADVANCED BIO SURFACES, INC. |
发明人 |
ZDRAHALA, RICHARD A.;ARSENYEV, ALEXANDER;RYDELL, MARK A.;FELT, JEFFREY C. |
分类号 |
A61F2/46;A61L27/00;C08L75/08;(IPC1-7):A61L27/00 |
主分类号 |
A61F2/46 |
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