| 摘要 |
An interbody fusion device, or bone dowel for mending of joints is disclosed herein. The device comprises anti-migration ridges having optimum geometry to avoid failure during the insertion process while providing boney ingrowth in the body's natural healing process. A tapered head portion and a cylindrical body without threads are further included herein. Also, the device provides novel means for engagement to an insertion tool. Additional methods are disclosed herein to maintain and insert a device without torsional stresses due to torquing.
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