Electrosurgical lumbar medial branch neurotomy for lumbar facet synrome.
نویسندگان
چکیده
منابع مشابه
The surgical anatomy of lumbar medial branch neurotomy (facet denervation).
OBJECTIVE To demonstrate the validity of placing electrodes parallel to the target nerve in lumbar radiofrequency neurotomy. DESIGN Previous data on the anatomy of the lumbar dorsal rami were reviewed and a demonstration cadaver was prepared. Under direct vision, electrodes were placed on, and parallel to, the L4 medial branch and the L5 dorsal ramus. Photographs were taken to record the plac...
متن کاملEffectiveness of repeated radiofrequency neurotomy for lumbar facet pain.
STUDY DESIGN Retrospective chart review. OBJECTIVES To determine the success rate and duration of relief of repeat radiofrequency neurotomy for lumbar facet joint pain. SUMMARY OF BACKGROUND DATA Radiofrequency neurotomy is an effective but temporary management of lumbar facet pain. When pain recurs, radiofrequency neurotomy is usually repeated, but the outcome and duration of relief for re...
متن کاملA narrative review of lumbar medial branch neurotomy for the treatment of back pain.
BACKGROUND Confusion persists concerning the nature and efficacy of procedures variously known as facet denervation, lumbar medial branch radiofrequency neurotomy, and radiofrequency neurotomy or denervation for the treatment of back pain. Systematic reviews have not recognized the importance of patient selection and correct surgical technique when appraising the literature. As a result, negati...
متن کاملUltrasound versus fluoroscopy-guided medial branch block for the treatment of lower lumbar facet joint pain
The aim of this study was to compare the mid-term effects and benefits of ultrasound (US)-guided and fluoroscopy (FL)-guided medial branch blocks (MBBs) for chronic lower lumbar facet joint pain through pain relief, functional improvement, and injection efficiency evaluation.Patients with chronic lumbar facet joint pain who received US (n = 68) or FL-guided MBBs (n = 78) were included in this r...
متن کاملDiagnostic medial branch blocks before lumbar radiofrequency zygapophysial (facet) joint denervation: benefit or burden?
DEGENERATIVE changes of the zygapophysial joints (facet joints) account for approximately 10–15% of the cases with chronic low back pain. Radiofrequency ablation of the medial branches of the dorsal rami is a frequently performed procedure to treat pain originating from the facet joints. The success of radiofrequency facet denervation is highly dependent on patient selection. Diagnostic blocks ...
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ژورنال
عنوان ژورنال: Orthopedics & Traumatology
سال: 1990
ISSN: 1349-4333,0037-1033
DOI: 10.5035/nishiseisai.39.505