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DOI: 10.1055/s-2007-985143
© Georg Thieme Verlag KG Stuttgart · New York
Minimally Invasive Approach for the Treatment of Lateral Lumbar Disc Herniations. Technique and Results
Publikationsverlauf
Publikationsdatum:
19. September 2007 (online)
Abstract
Objective: This paper aims to demonstrate the feasibility and efficacy of a minimal invasive approach by using a muscle dilator system for the treatment of lateral lumbar disc herniations.
Methods: A retrospective analysis of 38 cases with lateral lumbar disc herniations that were treated the METRx-System was performed. Patients were assessed preoperatively and postoperatively with the visual analogue scale (VAS) for leg pain. Follow up ranged from 6 to 24 months.
Results: No intraoperative complications were observed. Operation time and intraoperative blood loss were minimized. In 37 cases VAS scores were significantly lower after the procedure. A single patient had to be reoperated due to insufficient removal of the herniated disc material.
Conclusion: The reported minimal invasive technique is a safe and efficient alternative to conventional methods for the treatment of lateral lumbar disc herniations.
Key words
lateral disc herniation - METRx
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Correspondence
V. I. VougioukasMD
Department of Neurosurgery Neurocenter
Albert-Ludwigs University of Freiburg
Breisacherstrasse 64
79106 Freiburg im Breisgau
Germany
Telefon: +49/761/270 50 01
Fax: +49/761/270 50 80
eMail: vvougio@nz.ukl.uni-freiburg.de