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公开(公告)号:US20020010465A1
公开(公告)日:2002-01-24
申请号:US09771728
申请日:2001-01-29
申请人: Ja Kyo KOO
发明人: Ja Kyo Koo , Jung Soo Han , Chang Soo Han , In Ho Choi , Hyung Joon Sim , Bum Seok Park , Jung Sung Kim , Byung Soo Kim , Kyung Tae Kim , Chan Soo Shin , In Hyuk Cha
IPC分类号: A61B017/66
CPC分类号: A61B17/62 , A61B17/66 , A61B34/10 , A61B2017/00017 , A61B2017/00132 , A61B2017/00137 , A61B2017/00398
摘要: A frame fixator and operation system thereof, the fixator comprising an upper end ring and a lower end ring, and a plurality of length adjustment means coupled at both ends thereof to the upper end ring and the lower end ring, wherein the length adjustment means include an actuator, a moving member movable by the actuator and a digital indicator for indicating a length of the length adjustment means changeable to the movement of the moving member, the fixator and peration system for enabling to automatically adjust a distraction rate and distraction frequency of fracture during bone deformity correction and lengthening and to easily adjust the length by digitally indicating changed value of length according to manual or automatic manipulation.
摘要翻译: 一种框架固定器及其操作系统,所述固定器包括上端环和下端环,以及多个长度调节装置,其两端连接到所述上端环和所述下端环,其中所述长度调节装置包括 致动器,可由致动器移动的移动构件和用于指示长度调节装置的长度的数字指示器,该长度调节装置能够随着移动构件,固定器和定位系统的移动而变化,以便能够自动调节断路率和牵引频率 在骨畸形矫正和延长期间,根据手动或自动操作,通过数字指示长度变化值轻松调整长度。