首页> 外国专利> METHOD OF ARTHROSCOPIC PLASTY OF AN ANTERIOR CRUCIATE LIGAMENT OF A KNEE JOINT

METHOD OF ARTHROSCOPIC PLASTY OF AN ANTERIOR CRUCIATE LIGAMENT OF A KNEE JOINT

机译:膝关节前交叉韧带关节成形术的方法

摘要

FIELD: medicine.;SUBSTANCE: invention refers to medicine, namely to traumatology and orthopedics, and is intended for operative restoration of function of knee joint at ruptures of an anterior cruciate ligament. Transplant is formed from the popliteal muscle tendons. In the tibia a cylindrical through channel is formed, through which a formed graft of at least 70 mm length is antegrade. Fixation of the above graft in the formed bone channels is performed by means of osteoinductive biodegradable interferential screws introduced from the joint cavity, while immersing them to the level of the subchondral bone. Screw driver guide for the osteoinductive biodegradable interferential screw is set along an anterior wall of the shinbone channel.;EFFECT: method enables reducing a risk of graft damage when a screwdriver is inserted into a tibial canal, simplifying the technique and duration of arthroscopic plasty by forming a cylindrical through passage, as well as by installing a screwdriver guide along the front wall of said canal.;1 cl, 1 ex
机译:技术领域本发明涉及医学,即涉及创伤学和骨科,并且旨在在前十字韧带断裂时手术恢复膝关节的功能。移植是由the肌腱形成的。在胫骨中形成圆柱形的穿通通道,穿过该穿通通道的是至少70 mm长的成型移植物。将上述移植物固定在形成的骨通道中是通过从关节腔引入的骨诱导性生物可降解干涉螺钉进行的,同时将它们浸入软骨下骨的水平。沿胫骨通道的前壁设置用于骨诱导性可生物降解干涉螺钉的螺丝刀导向器;效果:该方法可降低将螺丝刀插入胫骨管时发生移植物损坏的风险,从而简化了关节镜成形术的技术和时间形成圆柱形的贯通通道,以及沿所述运河的前壁安装螺丝起子导轨。; 1 cl,1 ex

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号