Minimally Invasive Plate Osteosynthesis for Proximal Humerus Fractures: A Retrospective Study Describing Principles and Advantages of the Technique

Table 1

Classification of the fractures according to AO/OTA system.

AO/OTA
A	1	1
	2	0
	3	4
B	1	15
	2	15
	3	0
C	1	3
	2	1
	3	0