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Table 5 Treatment effect evaluation and complications in AUSS and UBE group

From: Clinical effects of arthroscopic-assisted uni-portal spinal surgery and unilateral bi-portal endoscopy on unilateral laminotomy for bilateral decompression in patients with lumbar spinal stenosis: a retrospective cohort study

 

AUSS

UBE

X2

P

Therapeutic effect

excellent

92

80

4.328

0.2282

good

120

112

  

acceptable

26

39

  

poor

2

4

  

Complications

infection

0

1

0.6

0.7408

nerve injury

2

3

  

dural laceration

1

2

  
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X