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Table 2 Comparison of accompanying abnormalities between the arthroscopic and open group

From: A comparison between arthroscopic and open surgery for treatment outcomes of chronic lateral ankle instability accompanied by osteochondral lesions of the talus

 

All-arthroscopic group

Combined group

P value

Soft tissue impingement

25

24

n.s

Ossicle at lateral malleolus

4

3

n.s

Synovitis

6

6

n.s

Osteophyte

7

6

n.s

Loose body

6

5

n.s

  1. “n.s” stands for “no significant difference” between study groups