Distal Humerus Fracture

Distal humerus fractures are fractures of the lower part of the upper arm bone near the elbow. These fractures often require surgery using plates and screws to stabilize the bone while it heals. This observational study will evaluate adults with distal humerus fractures who are treated with the LORRAINE 2.5/3.5 mm Distal Humerus System as part of routine clinical care. The study does not assign or change the treatment selected by the treating surgeon. Up to 100 participants will be enrolled and followed for up to 12 months after surgery. The study will evaluate radiographic and clinical fracture healing. It will also assess elbow function, range of motion, quality of life, pain, adverse events, radiographic findings, and reoperations.

The goal of this observational study is to learn about the safety and accuracy of ultrasound as a screening tool to detect broken bones (fractures) in the elbow area in children and youth aged 5 to 15 years. The main question it aims to answer is: \- Can ultrasound reliably show that there is a fracture in the elbow area after an accident? Participants will: * Have an ultrasound of their elbow to look for fluid in the joint. * Have standard X-rays of their elbow to check if there is a fracture. * Have their medical records checked and answer a phone call 6 weeks later to see how their elbow has healed (only if no fracture was found during the first visit).

This is a randomized control trial comparing the outcome of ORIF (open reduction and internal fixation) with EHA (elbow hemiarthroplasty) for distal humeral fractures in patients aged 50 years or above.