Olecranon fractures represent a common elbow injury and they are usually treated operatively. Depending on fracture morphology conservative therapy can be considered in geriatric patients. When surgical treatment is performed the anatomical features of the proximal ulna have to be taken into consideration. Tension band wiring is considered a standard procedure for simple fractures and provides good clinical results. Plate osteosynthesis is indicated for more complex fracture patterns. Nowadays, many surgeons prefer plate fixation over tension band wiring even for simple fractures as it leads to a more stable fixation. Both methods frequently require hardware removal for persisting soft tissue irritation. The use of modern low-profile plates could reduce the need for implant removal due to better soft tissue coverage. The available clinical data regarding low-profile plates are promising but limited.