Guideline on managing thumb ulnar collateral ligament injuries: the British Society of Surgery for the Hand Evidence for Surgical Treatment (BEST) findings and recommendations.

The development of the ulnar collateral ligament (UCL) guideline was undertaken in accordance with the British Society for Surgery of the Hand Evidence for Surgical Treatment (BEST) Process Manual, which has been accredited by the National Institute for Health and Care Excellence, UK. This review article serves as a summary of the systematic reviews and the final guideline. The group included two patients, a radiologist, a commissioner, an emergency medicine doctor, hand therapists and hand surgeons. The group's recommendations are that patients with acute UCL injuries should be assessed with a history, clinical examination and radiographs. Patients without significant joint laxity can be treated non-surgically. Patients with significant joint laxity on clinical examination may be treated with non-surgical joint immobilization or surgical repair and should reach a shared decision with their clinician about the definitive treatment within 2 weeks of presentation.