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Microendoscopic Discectomy

Satisfactory Essays
Abstract: Background: Lumbar disc herniation surgical techniques have greatly evolved over the last 30 years in terms of instrumentation. Percutaneous endoscopic lumbar discectomy (PELD) and microendoscopic discectomy (MED) were both commonly used today, whereas which one is more competent are still debated. As we know, there are very less articles in this field. Methods: The data bases, including PubMed, Web of Science, Embase, Cochrane Library, Wanfang, and CNKI were used for a literature search. The references of each selected articles were also manual checked. The outcomes we were interested in were divided into primary ones and secondary ones. High quality articles were separated from selected articles for sensitivity analysis and the
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