View clinical trials related to Degenerative Spondylolisthesis.
Filter by:The purpose of this multi-center, randomized, clinical study is to show that the treatment of degenerative lumbar spine with high- or mid-flex rods is not inferior to the treatment with low-flex rods in terms of clinical and safety-related results. The primary aim is to compare the reduction in back pain after the treatment with high- or mid-flex rods with that after treatment with low-flex rods. Secondary, the functionality after treatment with high- or mid-flex rods will be compared to that after treatment with low-flex rods.
The purpose of this clinical study is to assess the safety and effectiveness of the OsteoAdapt SP as a replacement for the autograft standard of care bone graft within the interbody cage, as well as identify the OsteoAdapt SP dose to be investigated in a future pivotal study.
The aim of this study is to evaluate the effectiveness and safety of Natural Matrix Protein™ (NMP™) fibers when used in cervical or lumbar interbody fusion in patients with degenerative disc disease (DDD), spinal stenosis, spondylolisthesis undergoing cervical or lumbar interbody spine fusion at no more than 3 adjacent levels.
A combined prospective cohort study and retrospective analysis of previously collected data. Three different techniques for posterior lumbar interbody fusion (PLIF) are compared: CBT-PLIF, MI-PLIF and open PLIF. A total of 180 patients are included, who will be followed up to 6 weeks postoperatively.