Objective: in discussion inside fixed union outside fixed support treatment shin fibula multistage open bone fracture curative effect, application method, matters needing attention.
目的：探讨内固定结合外固定支架治疗胫腓骨多段开放性骨折的疗效、使用方法、注意事项。
Two ends of an inner tube are fixed inside the outer tube by a support.
内管二端用支持架固定在外管内。
A semi-annular bearing with an opening is used to support both ends of inside engaged gear or for fixed-axle gear box.
留有开口的半环形轴承，用于内啮合齿轮双端支承及定轴齿轮箱。
A semi-annular bearing with an opening is used to support both ends of inside engaged gear or for fixed-axle gear box.
留有开口的半环形轴承，用于内啮合齿轮双端支承及定轴齿轮箱。
应用推荐