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我们从1973年开始研制,成功地制造了价格便宜、工艺简单,生产简便的铸造钛合金移轴式、铰链式膝关节。十多年来生产了一千多套毛坯,由有关单位加工成成品,提供给四十多家医院临床试用,使施行关节置换术的二百多名患者免于截肢,生活可以自理,许多人还重返了工作岗位。目前已逐步定型的各种人工膝关节达八种二十多个规格,并以此为基础组合成整体股骨,整体胫骨,很受欢迎。
Since 1973, we have successfully developed the cast-titanium, hinged and hinged knee joint that is cheap, simple and easy to manufacture. More than a thousand sets of rough billets have been produced over the past 10 years and are processed into finished products by the relevant organizations. The clinical trials have been provided to more than 40 hospitals, freeing more than 200 patients who have undergone joint replacement from amputation and taking care of themselves. Many people Also returned to work. At present, all kinds of knee prostheses have been gradually finalized for more than 20 specifications, and based on this, the whole femur and the whole tibia are very popular.