Assembled bone-tendon-bone grafts
    9.
    发明授权
    Assembled bone-tendon-bone grafts 有权
    组织骨腱骨移植

    公开(公告)号:US07776089B2

    公开(公告)日:2010-08-17

    申请号:US11073281

    申请日:2005-03-04

    IPC分类号: A61F2/08

    摘要: The present invention has multiple aspects. In its simplest aspect, the present invention is directed to an intermediate bone block comprising a machined segment of cortical bone, cancellous bone or both, the intermediate having a face comprising one to ten compression surfaces and one to ten cavities, the compression surfaces suitable for compressing soft tissue, the cavities for receiving and holding overflow soft tissue. The cavities are preferably channels, and more preferably channels having an omega cross-sectional profile. The invention is also directed to bone block assemblies suitable for binding to a soft tissue to form an implantable graft, and to such implantable grafts. A particularly preferred graft is a bone-tendon-bone graft.

    摘要翻译: 本发明具有多个方面。 在其最简单的方面,本发明涉及一种中间骨块,其包括皮质骨,松质骨或两者的加工部分,所述中间体具有包括1至10个压缩表面和1至10个腔的表面,所述压缩表面适于 压缩软组织,用于接收和保持溢流软组织的空腔。 空腔优选为通道,更优选具有Ω形横截面轮廓的通道。 本发明还涉及适于结合软组织以形成可植入移植物的骨块组合物,以及这种可植入移植物。 特别优选的移植物是骨 - 肌 - 骨移植物。