公开(公告)号：US20140248324A1

公开(公告)日：2014-09-04

申请号：US14115009

申请日：2012-04-24

申请人： Laurent Jacques Grossin ,  Jean-Claude Voegel ,  Pierre Gilbert Schaaf ,  Pierre Gillet ,  Christel Odette Henrionnet ,  Patrick Netter

发明人： Laurent Jacques Grossin ,  Jean-Claude Voegel ,  Pierre Gilbert Schaaf ,  Pierre Gillet ,  Christel Odette Henrionnet ,  Patrick Netter

IPC分类号： A61L27/52 ,  A61L27/38 ,  A61L27/20

CPC分类号： A61L27/52 ,  A61L27/20 ,  A61L27/38 ,  A61L2430/24 ,  C08L5/04

摘要： The novel biomaterial fillers containing cross-linked sodium alginate and the method for manufacturing same are used in the medical field and are intended for filling tissue lesions having a layered structure of varying compositions, such as cartilage, skin or the epithelium. These novel biomaterials have the special feature of being multiphasic, composite and functionalized, for medical use and, in particular, for treating tissue lesions having a layered structure of varying compositions. The biomaterials are particularly suitable for treating focal lesions of the articular cartilage.

摘要翻译： 包含交联的藻酸钠的新型生物材料填料及其制造方法用于医疗领域，并且用于填充具有不同组成的层状结构的组织损伤，例如软骨，皮肤或上皮。 这些新型生物材料具有用于医疗用途的多相，复合和功能化的特殊特征，特别是用于治疗具有不同组成的分层结构的组织损伤。 生物材料特别适用于治疗关节软骨的局灶性损伤。