| 摘要 |
An artificial disk for anterior lumbar interbody fusion is provided to fix the artificial disk stably by forming an anchor part on upper and lower parts of a body and preventing the anchor part from being separated from a cortical bone by excess extension and axial rotation of the vertebrae. An artificial disk for anterior lumbar interbody fusion includes: a support part(103) protrusively formed on upper and lower parts of a body(101) to be consecutive in front and rear directions of the body; and an anchor part(106) having an insertion part(104) pointedly extended to an upper part of the support part, and a locking part(105) protrusively formed on a side part of the insertion part by being extended from the insertion part toward the body. |
