首页>
外国专利>
Bone hemi-lumbar arcuate interbody spinal fusion implant having an asymmetrical leading end
Bone hemi-lumbar arcuate interbody spinal fusion implant having an asymmetrical leading end
展开▼
机译:具有不对称前端的骨半腰弓形椎间融合器
展开▼
页面导航
摘要
著录项
相似文献
摘要
An interbody spinal implant is formed of cortical bone adapted for placement across an intervertebral space formed across the height of a disc space between two adjacent vertebral bodies. An asymmetrical leading end on the implant is adapted to sit upon the peripheral areas, such as the apophyseal rim and the apophyseal rim area, of the vertebral end plate region of the vertebral bodies without protruding therefrom. The asymmetrical leading end allows for the safe use of an implant of maximum length for the implantation space into which it is installed. The implant can also include an asymmetric trailing end adapted to sit upon the more peripheral areas of the vertebral end plate region of the vertebral bodies.
展开▼