The study collects a data set for each patient receiving a PROSPACE 3D, PROSPACE 3D Oblique, or TSPACE 3D implant. It is intended to collect data preoperatively, intraoperatively and at one follow-up- assessment after a minimum of one year postoperatively containing~Basic medical history~Type of surgical procedure~Treated segments~Implant characteristics (including additional implants for anterior/posterior stabilization)~Scores: ODI, Pain (VAS), EQ-5D~Patient satisfaction
Prospective, pure data collection of all PROSPACE 3D, PROSPACE 3D Oblique, TSPACE 3D patients in selected centers (not interventional, multicenter