<Originals>Sufficient extent of laminectomy for lumbar canal stenosis
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概要
- 論文の詳細を見る
In order to prove whether decompression of the single most contributory level is sufficient for the treatment of multilevel spinal canal stenosis, we evaluated the long-term clinical results and transverse magnetic resonance images for 63 patients. The dural tube was expanded 2.6-fold (range : 1-8) at the laminectomized levels. As the number of postoperative stenotic levels with cross-sectional area smaller than 100 mm^2 increased, the clinical results were poorer. Posterior decompression should be carried out to the extent that no more than two stenotic or substitutive stenotic intervertebral level remain after surgery.
- 近畿大学の論文
著者
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HAMANISHI Chiaki
Department of Orthopedic Surgery, School of Medicine, Kinki University
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TANAKA Seisuke
Department of Orthopaedic Surgery, Kinki University School of Medicine
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Hamanishi Chiaki
Department Of Orthopaedic Surgery Kinki University School Of Medicine
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Tanaka Seisuke
Department Of Orthopaedic Surgery Faculty Of Medicine Kyoto University
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