| 摘要 |
<p>A spinal implant (10) comprising an integral member formed by upper and lower walls (12,14) a front wall (22), a rear wall (38) and side walls (16,18), said member defining an enclosed interior chamber accessible through an opening (33) in a wall (12) of said member, said opening (33) permitting insertion of cancellous bone material into said interior chamber, and further comprising a removable cap (32) for covering said access opening (33) to said interior chamber, and a plurality of openings (20,36) defined through said implant (10) capable of receiving bone ingrowth material therethrough. <IMAGE> <IMAGE> <IMAGE></p> |
