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Klaus Brendel, Raymond C Duhamel: Body implants of extracellular matrix and means and methods of making and using such implants. University Patents, Barbara A Shimei, Stanley Sacks, January 31, 1989: US04801299 (315 worldwide citation)

A sterile body implant is derived from a body structure having as its major protein component collagens in the form of extracellular matrix. The body structure is treated to remove cellular membranes, nucleic acids, lipids and cytoplasmic components. Such structures are implanted internally in the b ...


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Body implants of extracellular matrix and means and methods of making and using such implants. December 20, 1984: WO/1984/004880

A sterile body implant is derived from a body structure having as its major protein component collagens in the form of extracellular matrix. The body structure is treated to remove cellular membranes, nucleic acids, lipids and cytoplasmic components. Such structures are implanted internally in the b ...