A - Human Necessities – 61 – L
Patent
A - Human Necessities
61
L
A61L 15/00 (2006.01) A61L 27/46 (2006.01) A61L 31/12 (2006.01)
Patent
CA 2347256
A biological material containing calcium phosphate and a lactic acid/glycolic acid/ .epsilon. -caprolactone copolymer A biological material for inducing bone regeneration characterized in that a periost is attached to a biological material containing calcium phosphate and a lactic acid/glycolic acid/ .epsilon. -caprolactone copolymer. A biological material for preventing adhesion containing calcium phosphate and a lactic acid/glycolic acid/ .epsilon. -caprolactone copolymer wherein the composition ratio by mol of lactic acid glycolic acid : .epsilon. -caprolactone is 5-90 : 3-75 : 5-40 % by mol. Image
L'invention concerne un matériau biologique contenant du phosphate de calcium et un copolymère d'acide lactique/d'acide glycolique/de epsilon -caprolactame. Elle se rapporte aussi à un matériau biologique destiné à induire une régénération osseuse, caractérisé en ce que un périoste est attaché au matériau biologique contenant du phosphate de calcium et un copolymère d'acide lactique/d'acide glycolique/de epsilon -caprolactame. Enfin, l'invention a pour objet un matériau biologique destiné à la prévention de l'adhésion et contenant du phosphate de calcium et un copolymère d'acide lactique/d'acide glycolique/de epsilon -caprolactame, le rapport molaire de la composition acide lactique:acide glycolique : epsilon -caprolactame étant de 5-90 : 3-75 : 5-40 % molaire.
Ichikawa Toshiji
Imamura Yukari
Itoh Takatoshi
Kikuchi Masanori
Koyama Yoshihisa
Japan As Represented By National Institute For Research In Inorg
Kawasumi Laboratories Inc.
National Institute For Materials Science President
Ridout & Maybee Llp
Taki Chemical Co. Ltd.
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