Table 1.

Comprehensive literature review of irreducible anterior shoulder dislocations.

Author	Year	Cause of obstruction	Cases
Bridle S.H. [23]	1990	Interposition of subscapularis	1
Connolly S. [24]	2007		1
Richard C.S. [19]	2007		1
Inao S. [12]	1990	Interposition of LHBT	1
Mullaney P.J. [13]	2007		1
Seradge H. [7]	1982		1
Strobel K. [14]	2002		1
Day M.S. [6]	2010		1
Lam S. [20]	1966	Hill - Sachs lesion and subscapularis bowstringing	1
Kuhnen W. [21]	1979		1
Guha A.R. [22]	2004		1
Aiyenuro O.D. [17]	2007		1
Seradge H. [7]	1982	Greater tuberosity fracture and interposition of LHBT	1
Nakhaei Amroodi M. [15]	2015		6/7
Janecki C.J. [9]	1979		1
Davies M.B. [16]	2000		1
Ilahi O.A. [11]	1998		1
Henderson R.S. [5]	1952		1
Seragde H. [7]	1982	Interposition of the labrum inside glenoid	1
Nakhaei Amroodi M. [15]	2015	“Shield” fracture of GT and LT with interposition of subscapularis and infraspinatus	1/7
Mihata T. [25]	2000	Bony fragment inside glenoid	1
Oni O.A. [18]	1983		1
Gudena R.[26]	2011	Muscolocutaneus nerve	1
Wyatt A.R. [10]	2015	Rotator cuff tear and anterosuperior dislocation	1
Tietjen R. [8]	1982		1

LHBT: Long Head of the Biceps Tendon, GT: Greater Tuberosity, LT: Lesser Tuberosity