WU, MING CHANG,吴明昌,吳明昌,HONG, JIA JYUN,洪嘉骏,洪嘉駿,WU, CHI BIN,吴启斌,吳啟斌
申请号：
TW098122632
公开号：
TWI369971B
申请日:
2009.07.03
申请国别(地区):
TW
年份:
2012
代理人:
摘要：
This Hair Ming Department As mono- Seed Ji vertebra fixing devices comprising:This Body of bone NailFixing seatAnd mono- Lock firmwares. Ding Zuo Turn Move Knot using Gu to close the fixed part , And of this Body of what bone Nail and Ding Zuo Lock by mono- Lock firmware Will Gu and consolidate on this Body of what bone Nail. The portions spiral shell Nail of bone Nail this Body to implantation vertebra bone Festival Zhong , And and Ding Zuo With bone Nail this Body As Turn Move Knot by what Gu and close again, Yin Ci Turn Move Gu Ding Zuo Time And not caused by Hui bone this Body of Nail by Pine Off on vertebrae Festival. It is whole by fixing seat Ke Turn Move Tone, so that Open mouthfuls of the U Xing of fixing seat can towards any direction, therefore When Even Jie Rod Jia Let what U Xing Open Kou Time, Bian Ke Light Yi Tone Zheng Even Jie Rod Pendulum put angle allow get Even Jie Rod cooperate vertebra angle Er Let Zhi , Jin Er Da to reducing the effect of Shou Intraoperative Complex Miscellaneous are spent.本發明係為一種脊椎固定裝置,其包括:骨釘本體;固定座;以及第一鎖固件。利用固定座轉動結合於骨釘本體之固定部,並藉由第一鎖固件將固定座鎖固於骨釘本體上。又骨釘本體之螺釘部用以植入脊椎骨節中,並且由於固定座與骨釘本體為轉動結合,因此轉動固定座時並不會造成骨釘本體由脊椎骨節上鬆脫。藉由固定座可轉動調整,使得固定座之U型開口可以朝向任意方向,因此當連接桿架設於U型開口時,便可輕易調整連接桿之擺放角度,使得連接桿可以配合脊椎角度而設置,進而達到降低手術複雜度之功效。
