Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Patent
1992-01-02
1994-03-15
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
424484, 424485, 424488, 424490, 424493, 424 93R, 424 93U, 435178, 435182, 514 21, 6048901, A61K 914
Patent
active
052944468
ABSTRACT:
Osteoprogenitor cells encapsulated in alginate and alternatively, additionally encapsulated in poly-L-lysine and/or agarose promote regeneration of bone at the site of implantation. The present invention provides a composition comprising osteoprogenitor cells embedded or encapsulated in alginate and the use of said microcapsules for the facilitation of bone regeneration.
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patent: 4642120 (1987-02-01), Nero
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patent: 4663286 (1987-05-01), Tsang
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patent: 5053050 (1991-10-01), Itay
patent: 5158934 (1992-10-01), Ammann
Aufdemorte Thomas B.
Fox William C.
Holt George R.
Mangold Donald J.
Schlameus Herman W.
Adler Benjamin
Kishore G. S.
Page Thurman K.
Southwest Research Institute
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