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公开(公告)号：US20190328406A1
公开(公告)日：2019-10-31
申请号：US16394746
申请日：2019-04-25
IPC分类号： A61B17/16
摘要： Provided is a spinal reaming apparatus including a sleeve, an eccentric shaft, an operated element and an eccentric reaming element. The sleeve has a first end and a second end opposing the first end. The eccentric shaft is received in the sleeve. The operated element is connected to the eccentric shaft and positioned proximate to the first end of the sleeve. The eccentric reaming element is connected to the eccentric shaft and disposed at the second end of the sleeve. When rotated, the operated element drives the eccentric reaming element to rotate relative to the sleeve on the eccentric shaft such that the spinal reaming apparatus will switch between a folded mode and a functioning mode.
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公开(公告)号：US20190069930A1
公开(公告)日：2019-03-07
申请号：US16123607
申请日：2018-09-06
申请人： WILTROM CO., LTD.
发明人： YI-CHUN SU , CHIEH-FENG LU , YEN-TING TSENG , HUANG-CHIEN LIANG
IPC分类号： A61B17/70
摘要： The present invention discloses a device for stabilization of bone segment and an extending assembly thereof. The device comprises a screw assembly, two supporting members and two extending members. The screw assembly comprises a receiver and an anchoring member. The receiver has a retainer and two opposite arms extending along the longitudinal axis of the device from the positions adjacent to the retainer. The anchoring member is connected to the retainer. The supporting members are connected to the arms respectively and extend along the longitudinal axis. Each one of the extending members has a through hole respectively. The extending members are connected to the arms with the supporting members passing through the through holes respectively.
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