Minimally invasive transforaminal lumbar interbody fusion (MIS TLIF) using conventional fluoroscopy and 3D fluoroscopy-based navigation - a prospective, randomized comparative study regarding radiation exposure as well as radiological and clinical results.

eurochirurgische Universitätsklinik Freiburg0 个研究点目标入组 50 人开始时间: 2012年11月8日最近更新: 2024年8月19日

适应症

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•Full age to competent patients with planned mono- or bisegmental MIS TLIF between LWK 2 and SWK 1 due to degeneration and / or instability including spondylolisthesis Meyerding grade I and II.
•Both imaging techniques are considered suitable for MIS TLIF.
•No improvement in symptoms for at least 3 months under conservative treatment.
•Pain score (VAS for low back pain) of at least 3/10.

•Previous surgery in the affected or directly adjacent vertebral segment.
•Spondylodiscitis, traumatic instability, osteoporotic vertebral fractures, neoplastic disease of the operating segment(s), spondylolisthesis Meyerding grade III and IV.
•Indication for stabilization > 2 segments.
•One of the imaging techniques is not considered suitable for MIS TLIF.
•Scoliosis with a Cobb angle > 10 ° in the operating segment(s).

发起方

eurochirurgische Universitätsklinik Freiburg