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Table 3 Details of complications in each study

From: Does coracoclavicular augmentation additional to hook plate fixation provide benefits in acute unstable acromioclavicular dislocation? A meta-analysis

Study Complications
CCHP HP only
Yin 2018 Acromial osteolysis (0/26) Acromial osteolysis (12/25)
Chang 2019 Acromial osteolysis (5/21)
ACJ arthrosis (3/21)
Acromial osteolysis (15/26)
ACJ arthrosis (8/26)
Superficial wound infection (1/26)
Liu 2020 Acromial osteolysis (25/105)
Superficial wound infection (2/105)
Peri-implant fracture (1/105)
Acromial osteolysis (65/112)
Peri-implant fracture (8/112)
Seo 2020 Acromial osteolysis (32/73)
ACJ arthrosis (16/73)
Stiffness before implants removal (25/73)
Acromial osteolysis (19/47)
ACJ arthrosis (12/47)
Stiffness before implants removal (16/47)
Chen 2021 Acromial osteolysis (10/19)
Distal clavicle osteolysis (2/19)
Acromial osteolysis (3/19)
Distal clavicle osteolysis (1/19)
  1. CCHP coracoclavicular augmentation and hook plate fixation, HP hook plate, ACJ acromioclavicular joint