Bi-portal Arthroscopic Spinal Surgery (BASS) with 30 degrees arthroscopy for far lateral approach of L5-S1 - Technical note

被引:21
作者
Kim, Ju-Eun [1 ]
Choi, Dae-Jung [2 ]
机构
[1] Andong Med Ctr, Dept Orthoped Surg, Andong, South Korea
[2] Barun Hosp, Dept Spinal Surg, Jinju, South Korea
关键词
Lumbar spine; Foraminal stenosis; Endoscopy; Arthroscopy; Unilateral biportal endoscopic decompression; Biportal endoscopic spinal surgery; Biportal arthroscopic spinal surgery;
D O I
10.1016/j.jor.2018.01.034
中图分类号
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学(修复外科学)];
学科分类号
摘要
Background context: Lumbar foraminal stenosis or extraforaminal stenosis is a common cause of spinal cord radiculopathy. Recently, several authors have introduced an endoscopy-based spinal surgery technique. Purpose: The study aimed to introduce far lateral approach of biportal arthroscopic technique using 30 degrees arthroscopy for foraminal decompression of L5-S1. Study design: Technical note. Patient sample: 12 consecutive patients. Outcome measures: The leg VAS with modified Macnab criteria was measured. Result: The leg VAS improved from VAS 7.5 to 1.8. Conclusion: Far lateral approach of BASS with 30 degrees arthroscopy is an alternative method that can decompress foraminal stenosis minimally invasively.
引用
收藏
页码:354 / 358
页数:5
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