Case Report
Acromioclavicular Dislocation Associated with Coracoid Process Fracture: Report of Two Cases and Review of the Literature
Table 1
Previously published cases of AC dislocation associated with CP fracture in English literature (M: male, F: female, and K: Kirschner).
| Author | Case # | Year | Age | Sex | Mechanism of injury | Treatment | Functional outcome | Coracoid fracture | AC dislocation |
| Urist [2] | 1 | 1946 | 11 | M | Traffic accident | Conservative | Good | 2 | ? | M | Fall | Conservative | Good | Protass et al. [3] | 3 | 1975 | 17 | M | Sport trauma | Conservative | ? | 4 | 22 | F | Traffic accident | None | AC joint K wiring | ? | 5 | 14 | M | Fall | Conservative | ? | Smith [4] | 6 | 1975 | ? | M | Fall | None | AC joint K wiring | Good | Zettas and Muchnic [5] | 7 | 1976 | 13 | M | Sport trauma | Screw fixation | CC ligament repair | Excellent | 8 | 26 | F | Fall | Screw fixation | None | Excellent | Montgomery and Loyd [6] | 9 | 1977 | 15 | M | Sport trauma | Suture fixation | None | Excellent | 10 | 15 | M | Traffic accident | Conservative | Poor |
Lasda and Murray [7] | 11 | 1978 | 51 | M | Traffic accident | Conservative | Good | Ishizuki et al. [8] | 12 | 1981 | 18 | M | ? | None | AC joint K wiring | Good | 13 | 29 | M | Traffic accident | Dewar-Barrington procedure | Good | 14 | 48 | F | Traffic accident | Dewar-Barrington procedure | Good | 15 | 27 | M | Fall | Dewar-Barrington procedure | Good | Bernard et al. [9] | 16 | 1983 | 13 | M | Sport trauma | Conservative | Good | 17 | 15 | M | Sport trauma | Conservative | Excellent | 18 | 17 | M | Traffic accident | None | AC joint K wiring | Good | 19 | 28 | M | Traffic accident | Conservative | Good | Taga et al. [10] | 20 | 1986 | 9 | F | Fall | Conservative | Good | Barentsz and Driessen [11] | 21 | 1989 | 19 | M | Sport trauma | Screw fixation | AC joint tension band wiring | Good | Wilson and Colwill [12] | 22 | 1989 | 20 | M | Sport trauma | Screw fixation | Screw fixation and Dacron loop | Excellent | Carr and Broughton [13] | 23 | 1989 | 46 | M | Traffic accident | Conservative | Excellent | 24 | 23 | F | Fall | Conservative | Excellent | Martín-Herrero et al. [14] | 25 | 1990 | 16 | M | Sport trauma | Conservative | Excellent | 26 | 24 | M | Traffic accident | Conservative | Excellent | 27 | 17 | M | Sport trauma | Conservative | Excellent | 28 | 60 | M | Traffic accident | Conservative | Good | Hak and Johnson [15] | 29 | 1993 | 24 | M | Bicycle accident | Conservative | Excellent | Wang et al. [16] | 30 | 1994 | 28 | M | Traffic accident | Screw fixation | AC joint K wiring, Marlex loop | Excellent | Combalia et al. [17] | 31 | 1995 | 12 | M | Sport trauma | Conservative | Excellent | Eyres et al. [18] | 32 | 1995 | 27 | F | Assault | Screw fixation | | Excellent | 33 | ? | ? | ? | ? | ? | ? | 34 | ? | ? | ? | ? | ? | ? | Yu et al. [19] | 35 | 2002 | 37 | M | Traffic accident | Screw fixation | AC joint K wiring, CC ligament repair | Excellent | Güneş et al. [20] | 36 | 2006 | 30 | M | Fall | Screw fixation | Screw fixation | Excellent | DiPaola and Marchetto [21] | 37 | 2009 | 15 | M | Sport trauma | Conservative | Excellent | Kim et al. [22] | 38 | 2009 | ? | ? | ? | Screw fixation | | ? | Duan et al. [23] | 39 | 2010 | 40 | M | Traffic accident | Screw fixation | Clavicular hook-plate fixation | Excellent | Jettoo et al. [24] | 40 | 2010 | 12 | M | Fall | Screw fixation | AC joint K wiring | Excellent | Li et al. [25] | 41 | 2010 | 37 | M | Fall | Screw fixation | Clavicular hook plate | Excellent | Thomas et al. [26] | 42 | 2010 | 22 | F | Fall | Conservative | Excellent | Bhatia [27] | 43 | 2012 | 77 | M | Fall | Screw fixation | | Excellent | Kawasaki et al. [28] | 44 | 2014 | 33 | M | Traffic accident | Screw fixation | Clavicular hook plate | Excellent | Pedersen et al. [29] | 45 | 2014 | 14 | M | Sport trauma | Conservative | Excellent | Naik et al. [30] | 46 | 2015 | 24 | M | Traffic accident | Screw fixation | AC joint K wiring | Excellent | Current cases | 47 | 2015 | 21 | M | Traffic accident | None | AC joint K wiring | Excellent | 48 | 2015 | 34 | M | Traffic accident | None | AC joint K wiring | Excellent |
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