From: Surgical treatment of acromioclavicular joint dislocation of Rockwood III/IV: a retrospective study on clavicular hook plate versus arthroscopic TightRope loop titanium button
Hook plate group
(n = 35)
Titanium plate group
(n = 23)
Subacromial impingement
3
0
Redislocation
1
Traumatic arthritis
2
Incision infection
Total
8
Incidence of complications(%)
22.86
4.35
P
0.125