Inferior glenoid fracture

treatment glenoid fractures of the inferior border, how?

By an open approach you can always reduce the inferior border fragments, but you have  problems to fix them. The positioning of a screw is not easy and the direction from inferior to superior not possible.

Arthroscopic treatment has the same problems, often the fixation is by anchors which fix the labrum border of the fragment (and often without good bone redcution).

Is there an easy possibility to bring inside a screw into the correct position from the lower side? ... and to reduce the risk for the axillaris nerve?