Drug – bio-affecting and body treating compositions – Whole live micro-organism – cell – or virus containing – Genetically modified micro-organism – cell – or virus
Patent
1988-07-11
1990-02-20
Brown, Johnnie R.
Drug, bio-affecting and body treating compositions
Whole live micro-organism, cell, or virus containing
Genetically modified micro-organism, cell, or virus
623 1, 623 11, 623 12, A65R 3538
Patent
active
049025082
ABSTRACT:
This invention relates to a method for preparation of a tissue graft composition from a segment of small intestine. A tissue graft composition is described which comprises the tunica submucosa of a segment of small intestine of a warm-blooded vertebrate wherein the tunica submucosa is delaminated from the tunica muscularis and at least the luminal portion of the tunica mucosa. The tissue graft composition has been shown to have excellent mechanical characteristics, as well as non-allergenicity and non-thrombogenicity in applications as vascular autografts, vascular allografts, and vascular heterografts.
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Badylak Stephen F.
Coffey Arthur C.
Geddes Leslie A.
Lantz Gary
Brown Johnnie R.
Purdue Research Foundation
Witz Jean C.
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