Fixation Devices and Method of Repair
    8.
    发明申请
    Fixation Devices and Method of Repair 审中-公开
    固定装置和修理方法

    公开(公告)号:US20080234730A1

    公开(公告)日:2008-09-25

    申请号:US12053264

    申请日:2008-03-21

    IPC分类号: A61B17/04 A61B17/56

    摘要: In one aspect, the present disclosure relates to a surgical device including an anchor body having an opening, the anchor body having a copolymer composition including polylactide-co-glycolide and calcium carbonate, wherein the calcium carbonate comprises more than 30% but less than 40% of the weight of the composition; and a flexible member passing through the opening, wherein deformation of the device occurs at body temperature. The present disclosure also relates to an oriented polymer material having a copolymer composition including a polylactide-co-glycolide and calcium carbonate, the calcium carbonate comprising more than 30% but less than 40% of the weight of the composition, wherein the material changes shape upon introduction to an environment having a temperature that is lower than a relaxation temperature of the material. A method of repairing soft tissue and other surgical devices are also disclosed.

    摘要翻译: 一方面,本公开涉及一种包括具有开口的锚固体的手术装置,所述锚固体具有包含聚丙交酯 - 共 - 乙交酯和碳酸钙的共聚物组合物,其中所述碳酸钙包含大于30%但小于40 组合物重量的百分比; 以及穿过该开口的柔性构件,其中该装置的变形在体温下发生。 本公开还涉及具有包含聚丙交酯 - 共 - 乙交酯和碳酸钙的共聚物组合物的定向聚合物材料,所述碳酸钙包含组合物重量的大于30%但小于40%,其中所述材料改变形状 在引入温度低于材料的松弛温度的环境时。 还公开了修复软组织和其它手术装置的方法。