Objectives: Rupture of the ulnar collateral ligament (UCL) is a frequent injury of the hand. When untreated, this injury may lead to decreased pinch strength, pain, instability, and osteoarthritis.

Every baseball season, players from major leagues to youth levels lose time because of injuries to the ulnar collateral ligament in their elbow. A University of Kansas researcher is co-author of a new ...

The ulnar collateral ligament (UCL) of the thumb metacarpophalangeal joint is a critical stabiliser against valgus forces during pinch and grip activities. Injury to this structure ranges from partial ...

Dr. Nick Serio is the founder and president of VeloU, a baseball performance and pitching development company focused on improving velocity, mechanics, strength and arm health through data-driven ...

Left-handed reliever Welinton Herrera's rookie season is over after only 2 1/3 innings, as he has suffered a torn ulnar ...