Encapsulated kidney tissue
    40.
    发明授权
    Encapsulated kidney tissue 有权
    包膜肾组织

    公开(公告)号:US08734527B2

    公开(公告)日:2014-05-27

    申请号:US12337413

    申请日:2008-12-17

    IPC分类号: A61F2/00 A61K38/18 A61P13/12

    摘要: Provided are therapeutic implants comprising renal tissue encapsulated within a polymer bead. Also disclosed are methods for treating a disease state in a subject comprising implanting within said subject a therapeutic implant comprising renal tissue encapsulated within a polymer bead. Also provided are methods for making a therapeutic implant comprising: providing renal tissue; mixing the renal tissue with a solution comprising a polymer, thereby forming a tissue-polymer suspension; extruding the tissue-polymer suspension into an bead-forming solution, thereby forming a therapeutic implant comprising beads of said polymer within which the renal tissue is encapsulated.

    摘要翻译: 提供包含包封在聚合物珠内的肾组织的治疗性植入物。 还公开了用于治疗受试者的疾病状态的方法,包括在所述受试者内植入包含封装在聚合物珠内的肾组织的治疗性植入物。 还提供了用于制备治疗性植入物的方法,包括:提供肾组织; 将肾组织与包含聚合物的溶液混合,由此形成组织 - 聚合物悬浮液; 将组织 - 聚合物悬浮液挤出成珠形成溶液,从而形成治疗性植入物,其包含所述聚合物的珠粒,肾组织在其中被包封。