基本信息:
- 专利标题: BIOENGINEERED FLAT SHEET GRAFT PROSTHESES
- 专利标题(中):生物平面片GRAFT PROSTHESES
- 申请号:PCT/US9912400 申请日:1999-06-04
- 公开(公告)号:WO9963051A2 公开(公告)日:1999-12-09
- 发明人: ABRAHAM GINGER A , MURRAY JAMES , BACHRACH NATHANIEL M
- 申请人: ORGANOGENESIS INC , ABRAHAM GINGER A , MURRAY JAMES , BACHRACH NATHANIEL M
- 专利权人: ORGANOGENESIS INC,ABRAHAM GINGER A,MURRAY JAMES,BACHRACH NATHANIEL M
- 当前专利权人: ORGANOGENESIS INC,ABRAHAM GINGER A,MURRAY JAMES,BACHRACH NATHANIEL M
- 优先权: US8819898 1998-06-05; US12054799 1999-02-17
- 主分类号: C12N5/06
- IPC分类号: C12N5/06 ; A61B17/03 ; A61F2/06 ; A61L27/00 ; A61L27/24 ; A61L27/36 ; A61L27/40 ; B29C53/40 ; B29C53/56 ; C12N
摘要:
The invention is directed to bioengineered graft prostheses made from two or more superimposed, chemically bonded layers of processed tissue material prepared from cleaned tissue material derived from animal sources. The bioengineered graft prostheses of the invention are prepared using methods that preserve cell compatibility, strength, and bioremodelability of the processed tissue matrix. The bioengineered graft prostheses are used for implantation, repair, or for use in a mammalian host.
摘要(中):
本发明涉及由从动物来源的清洁的组织材料制备的由加工的组织材料的两个或更多个叠加的,化学键合的层制成的生物工程接枝假体。 本发明的生物工程化移植假体是使用保持加工的组织基质的细胞相容性,强度和生物可塑性的方法来制备的。 生物工程移植假体用于哺乳动物宿主植入,修复或使用。