发明名称 PATCH FÜR EINGEWEIDECHIRURGIE.
摘要 A patch for visceral surgery is made from a biomaterial consisting of two layers of collagen superimposed and closely combined, namely a porous adhesive layer of fibrous collagen and a film of collagen and/or gelatin.
申请公布号 DE68908300(T2) 申请公布日期 1993.11.25
申请号 DE1989608300T 申请日期 1989.03.15
申请人 IMEDEX, LYON, RHONE, FR;PASTEUR MERIEUX SERUMS ET VACCINS, LYON, RHONE, FR 发明人 TAYOT, JEAN-LOUIS, F-69890 LA TOUR-DE-SALVAGNY, FR;MARESCAUX, JACQUES, F-67310 SCHARRACHBERGHEIM, FR;DUMAS, HENRI, BAT. 11A F-69005 LYON, FR;TARDY, MICHEL, F-69005 LYON, FR
分类号 A61L31/00;A61F2/00;A61L15/64;A61L31/10;A61L31/12 主分类号 A61L31/00
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