Comparison between minimally invasive deltoid-split and extended deltoid-split approach for proximal humeral fractures: a case-control study

摘要

The method of measuring the distance between the humeral head and the proximal end of the plate. Legend: The distance between two straight lines orthogonal to the plate axis was measured, one straight line passed through the proximal end of the plate and the other through the top of the humeral head, as shown in the black double arrow