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Fig. 1 | European Journal of Medical Research

Fig. 1

From: Comparison of the short-term effects of lumbar endoscopic and microscopic tubular unilateral laminotomy with bilateral decompression in the treatment of elderly patients with lumbar spinal stenosis

Fig. 1

The imaging data of a 76-year-old woman with LSS treated by Delta large channel endoscopy. A, B Preoperative MRI showed L4/5 spinal canal stenosis. C, D Patient's position and established operating channel. E Exposure of the nerve roots and dural sac of the L4/5 segment. F Postoperative cross-sectional CT showed adequate decompression of the L4/5 spinal canal. White arrow indicates level of decompression

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European Journal of Medical Research

ISSN: 2047-783X

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