BIOCOMPATIBLE SCAFFOLD FOR LIGAMENT OR TENDON REPAIR
    8.
    发明申请
    BIOCOMPATIBLE SCAFFOLD FOR LIGAMENT OR TENDON REPAIR 有权
    生物可控的修理或修理

    公开(公告)号:US20110009963A1

    公开(公告)日:2011-01-13

    申请号:US12887011

    申请日:2010-09-21

    IPC分类号: A61F2/08 A61F2/00 A61K35/12

    摘要: A biocompatible ligament repair implant or scaffold device is provided for use in repairing a variety of ligament tissue injuries. The repair procedures may be conducted with ligament repair implants that contain a biological component that assists in healing or tissue repair. The biocompatible ligament repair implants include a biocompatible scaffold and particles of viable tissue derived from ligament tissue or tendon tissue, such that the tissue and the scaffold become associated. The particles of living tissue contain one or more viable cells that can migrate from the tissue and populate the scaffold.

    摘要翻译: 提供生物相容性韧带修复植入物或支架装置用于修复各种韧带组织损伤。 修复过程可以用韧带修复植入物进行,其包含有助于愈合或组织修复的生物成分。 生物相容性韧带修复植入物包括衍生自韧带组织或腱组织的生物相容性支架和活组织颗粒,使得组织和支架变得相关联。 活组织的颗粒含有一个或多个活细胞,其可从组织迁移并填充支架。

    IMPLANTABLE BONE GRAFT MATERIALS
    10.
    发明申请
    IMPLANTABLE BONE GRAFT MATERIALS 审中-公开
    可植入骨质材料

    公开(公告)号:US20110117166A1

    公开(公告)日:2011-05-19

    申请号:US12949034

    申请日:2010-11-18

    IPC分类号: A61F2/00 A61K38/00 A61P19/08

    摘要: Compositions and methods are provided for promoting bone growth. An implantable bone graft material is provided comprising a resorbable ceramic and a resorbable polymer, wherein the polymer comprises a covalently attached BMP binding peptide. In addition, an implantable bone graft material is provided consisting essentially of a resorbable β-TCP and a resorbable polymer, wherein the β-TCP has a total porosity of about 50% or greater and wherein the β-TCP has a particle size ranging from about 100 micron to about 300 micron. The implantable bone graft materials are useful for promoting bone growth in a subject.

    摘要翻译: 提供用于促进骨生长的组合物和方法。 提供了一种可植入骨移植材料,其包括可再吸收的陶瓷和可再吸收的聚合物,其中所述聚合物包含共价连接的BMP结合肽。 另外,可植入的骨移植材料基本上由可再吸收的-TCP和可再吸收的聚合物组成,其中所述的-TCP具有约50%或更大的总孔隙率,并且其中所述的TCP具有颗粒 尺寸范围为约100微米至约300微米。 可植入骨移植材料可用于促进受试者的骨生长。