PROMEX (2011)
This is how it all began. Study included patients with 2 or 3-4 part proximal humerus fractures. Patients with 2-part fractures were randomized between nonoperative treatment and plate fixation. Patient with 3- and 4-part fractures were randomized between nonoperative treatment, plate fixation or hemiarthoplasty.
DRIFT (2013)
The Drift trial is a NITEP (The Nordic DeltaCon ) trial, a randomized, multicenter investigation comparing operative and non-operative treatment for distal radius fractures (DRFs) in patients aged 65 and over.
DeltaCon (2020)
The Nordic DeltaCon Trial is a multicenter, randomized controlled study designed to compare reverse total shoulder arthroplasty (RTSA) with non-operative treatment in older patients (aged 65–85) suffering from displaced proximal humerus fractures (PHFs)