Dignity Health Medical Foundation, Sacramento, California.
Ann Thorac Surg. 2014 May;97(5):e129-31. doi: 10.1016/j.athoracsur.2013.10.103.
An acellular, noncrosslinked, extracellular-matrix bioscaffold patch was used for aortic root reconstruction after aortic valve replacement in a 90-year-old woman. After her death 3 years later, histologic examination showed constructive remodeling and host-tissue regeneration at the site of the extracellular matrix bioscaffold patch.
我们在为一名 90 岁女性行主动脉瓣置换术后,使用一种去细胞、非交联的细胞外基质生物支架补片进行主动脉根部重建。3 年后,该患者死亡,尸检显示细胞外基质生物支架补片部位的结构重塑和宿主组织再生。