Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1993-02-18
1995-07-18
Raimund, Christopher W.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428255, 4283177, 428422, 600 37, 623 11, 623 14, B32B 700
Patent
active
054339960
ABSTRACT:
A sheet of implantable patch tissue repair material comprising a layer of porous polytetrafluoroethylene sheet material laminated to a layer of mesh-type sheet material having a multiplicity of openings through the mesh-type sheet material, said openings having a mean minimum diameter of at least about 0.1 mm. The inventive patch tissue repair material offers good strength characteristics, good biocompatibility, suture retention, and flexibility.
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patent: 4385093 (1983-05-01), Hubis
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patent: 4598011 (1986-07-01), Bowman
patent: 4983434 (1991-01-01), Sassa
patent: 5032445 (1991-07-01), Scantlebury
Kranzler Thane L.
McDonald Michael L.
House Wayne D.
Raimund Christopher W.
W. L. Gore & Associates, Inc.
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