Name | Description | Transformation from Baseline Setup (No. 1) |
---|---|---|
Setup 1 | posteroinferior flush baseplate on glenoid, 96° RSA angle | Baseline Setup |
Setup 2 | medialization and inferior tilt | 3 mm medialization, 90° RSA angle (6° inferior tilt) |
Setup 3 | lateralisation and inferior tilt | 3 mm lateralization, 90° RSA angle (6° inferior tilt) obtained with a wedge-shaped bone graft placed superiorly behind the baseplate |
Setup 4 | anterosuperior offset | 2 mm anterosuperior, 96° RSA angle |
Setup 5 | BIO-RSA | 6 mm lateralization, 90° RSA angle (6° inferior tilt) |
Setup 6 | Simulation of AltiVate (DJO Global) | 6 mm lateralization, 1 mm inferoposterior (baseplate diameter 26 mm instead of 28 mm Zimmer BF), 96° RSA angle |