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Cervical fusion device with composite front side bone plate locking
专利权人:
J. O. CORPORATION
发明人:
WU, CHUN HAO,吴俊豪,吳俊豪
申请号:
TW101202457
公开号:
TWM435253U
申请日:
2012.02.10
申请国别(地区):
TW
年份:
2012
代理人:
摘要:
Side Gu Ban Lock are Dinged Neck vertebra Rong He Installed and are set before this Chong Zuo Complex are closed comprising:Yi Neck vertebra Rong He Installed are set, As mono- slightly wears Body in the hollow Consistent of Round Top The Neck vertebras, which melt Side Let before conjunction Installed is set, the holes spiral shell Pattern entered for spiral shell Silk and device tool Lock the left and right Two Side Let in the holes spiral shell Pattern have a Consistent perforation held for device tool Clip the portions Top Let has the cambered surface of a curvature approximation vertebra vertebra curved surface, and the faces the Top bottoms With face Let has more Ge cards to close Tooth. One bone plate, mono- Gao molecules Cai Liao System of As at cambered surface thin plate, cambered surface curvature Jin Side curved surfaces Qian Side Let Si before Neck vertebras have one to enter the holes Luo Pattern for Luo Silk and Qi Xie Lock, entering The Luo Pattern hole Steady Gu Knot by Luo Silk Lock and closing the Two Side Let that Gu Ban With Neck vertebra Rong He Installed set the holes Luo Pattern has a Consistent perforation held for Qi Xie Clip, and The Gu Ban Let have more holes Ge bones Nail, The bones Nail Kong Lock can be entered by Gu Nail Lock consolidates Steady and determine this Chong to make what Zhui Gu Inter.本創作的複合前側骨板鎖定之頸椎融合裝置,其包括:一頸椎融合裝置,為一略呈圓頂之中空貫穿體,該頸椎融合裝置前側設有一可供螺絲及器械鎖入之螺紋孔,螺紋孔之左右兩側設有一可供器械夾持之貫穿孔,頂部設有一曲率近似脊椎椎骨曲面之弧面,頂面與底面設有多個卡合齒。一骨板,為一高分子材料製成之弧面薄板,弧面曲率近似頸椎前側曲面,前側設有一可供螺絲及器械鎖入之螺紋孔,藉由螺絲鎖入該螺紋孔穩固結合骨板與頸椎融合裝置,螺紋孔之兩側設有一可供器械夾持之貫穿孔,該骨板設有多個骨釘孔,可藉由骨釘鎖入該骨釘孔鎖固穩定本創作於椎骨間。
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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