申请人:BAXTER INTERNATIONAL INC.
公开号:EP1484070A1
公开(公告)日:2004-12-08
A method of using a substantially non-porous equine collagen foil to repair and regenerate dura mater tissue of mammals when the dura mater tissue is damaged as a result of injury, tumors, surgery, and the like. The non-porous equine collagen foil comprises collagen fibrils which provides a replacement dura mater composition that is elastic, liquid-tight, and which has a high tensile strength. The non-porous equine collagen foil is furthermore resorbable and provides a biomatrix, wherein a neodura is rapidly formed which becomes indistinguishable from the autologous dura mater in a matter of weeks. The process for making the equine collagen foil reduces the likelihood of disease transmission.
当哺乳动物的硬脑膜组织因损伤、肿瘤、手术等原因受损时,使用一种基本无孔的马胶原蛋白箔修复和再生硬脑膜组织的方法。无孔马胶原蛋白箔由胶原纤维组成,可提供具有弹性、液密性和高拉伸强度的替代硬脑膜组合物。此外,无孔马胶原蛋白箔还具有可吸收性,提供了一种生物基质,可迅速形成新硬脑膜,并在数周内变得与自体硬脑膜无异。马胶原蛋白箔的制作过程降低了疾病传播的可能性。