Intervertebral implant uses as artificial disk prostheses for human spinal column, has joint section with elastic bristles that define intermediate spaces and mesh with intermediate spaces of another joint section upon insertion of implant

摘要

Two carrier plates (18,20) each being equipped with an anchoring section (22,24). A joint (42) has two joint sections (44,46) held by the respective carrier plate. Each joint section has elastic bristles (48,56) that define intermediate spaces, such that elastic bristles mesh with the corresponding intermediate spaces upon insertion of the implant into the intervertebral space.