公开(公告)号：US20170056201A1

公开(公告)日：2017-03-02

申请号：US15245421

申请日：2016-08-24

申请人： WILTROM CO., LTD.

发明人： HUANG-CHIEN LIANG ,  YI-CHUN SU ,  HUNG-YIN TAI ,  HUANG-CHI CHEN

IPC分类号： A61F2/44 ,  A61B17/88 ,  A61F2/46

CPC分类号： A61F2/4455 ,  A61B17/8841 ,  A61F2/447 ,  A61F2/4611 ,  A61F2002/4475 ,  A61F2210/0071 ,  A61F2210/0085 ,  A61F2230/0082

摘要： The present invention provides an intervertebral fusion apparatus for positioning and combining vertebrae, which use a solidifiable material and an intervertebral fusion cage concurrently. By diffusing the solidifiable material from the top or bottom surface of the intervertebral fusion cage, the contact area with vertebrae and hence the stability can be increased. In addition, the intervertebral fusion cage provided by the present invention can further include a wing member connected pivotally on the side and operated concurrently with the solidifiable material to change the shape and thus avoid slipping off the operation opening. By using the intervertebral fusion apparatus, the stability of the intervertebral fusion cage during and after surgeries can be improved effectively. Thereby, the success rate and safety of vertebral fusion surgeries can be increased.

摘要翻译： 本发明提供一种用于定位和组合椎骨的椎间融合装置，其同时使用可固化材料和椎间融合器。 通过从椎间融合器的顶部或底部表面扩散可凝固的材料，可以增加与椎骨的接触面积，从而提高其稳定性。 此外，本发明提供的椎间融合器还可以包括翼部件，侧翼可枢转地连接并与可凝固材料同时操作，以改变形状，从而避免滑出操作开口。 通过使用椎间融合器，可以有效地提高手术和手术后椎间融合器的稳定性。 从而可以提高脊椎融合手术的成功率和安全性。

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.