Retrospective Study
Copyright ©The Author(s) 2016.
World J Orthop. Apr 18, 2016; 7(4): 265-271
Published online Apr 18, 2016. doi: 10.5312/wjo.v7.i4.265
Table 1 Classification of humerus head implant position
1 > 50% inferior migration of Prosthesis H.Head
2 < 50% inferior migration of Prosthesis H.Head
3 = Centralized
4 < 50% superior migration of Prosthesis H.Head
5 > 50% superior migration of Prosthesis H.Head
6 = Unstable