首页>
外国专利>
ORTHOPEDIC IMPLANTS HAVING CIRCUMFERENTIAL AND NON-CIRCUMFERENTIAL FIBERS
ORTHOPEDIC IMPLANTS HAVING CIRCUMFERENTIAL AND NON-CIRCUMFERENTIAL FIBERS
展开▼
机译:具有周向和非周向纤维的骨科植入物
展开▼
页面导航
摘要
著录项
相似文献
摘要
Embodiments of an artificial meniscus implant are disclosed herein. An artificial meniscus includes at least one circumferential fiber and at least one non-circumferential fiber embedded within an arc-shaped body. The non-circumferential fibers may form loops extending through a peripheral edge of the implant, and the circumferential fibers may extend out of anterior and posterior horns of the implant to terminate in ends that are configured for fixation to bone. The ends may be interconnected, and covered by horn extensions to protect the ends from wear at the bone interface. Methods of making and implanting artificial meniscus are also disclosed herein. The method of making includes stepwise molding, layering, and curing of polymer material around the circumferential fibers and sewing the non-circumferential fibers into the polymer material. Methods of implanting may include threading ends of circumferential fibers through first and second bone tunnels.
展开▼