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Ulnar collateral ligament reconstruction, colloquially known as Tommy John surgery, is a surgical graft procedure where the ulnar collateral ligament in the medial elbow is replaced with either a tendon from elsewhere in the patient's body, or with one from a deceased donor.
A post-operative photo of repair of a complete rupture of the ulnar collateral ligament. Note the K-wire to brace the joint. The ulnar collateral ligament is an important stabilizer of the thumb. Thumb instability resulting from disruption of the UCL profoundly impairs the overall function of the involved hand.
Ulnar collateral ligament injuries can occur during certain activities such as overhead baseball pitching. Acute or chronic disruption of the ulnar collateral ligament result in medial elbow pain, valgus instability, and impaired throwing performance. There are both non-surgical and surgical treatment options.
According to Johns Hopkins Medical, UCL injuries typically occur in sports or by repeated stress from overhead movement, like throwing a ball. While the injury is usually gradual, it can also ...
Purdy discussed whether he expects to play in 2023 and detailed what he's working on until he's cleared to throw again.
Today OF Jasson Domínguez underwent “Tommy John” reconstruction surgery, which included the addition of internal bracing. The surgery was performed by Dr. Keith Meister in Arlington, Texas.
Orthoses, sometimes called braces or splints, are devices that support or correct musculoskeletal deformities and/or abnormalities of the body. Animals that might benefit from the use of an orthosis commonly have an injury to a lower limb or paw, such as a fracture, torn meniscus , ruptured Achilles tendon , or injured cruciate ligament (ACL or ...
In human anatomy, the radial (RCL) and ulnar (UCL) collateral ligaments of the metacarpophalangeal joints (MCP) of the hand are the primary stabilisers of the MCP joints. [1] A collateral ligament flanks each MCP joint - one on either side. Each attaches proximally at the head of the metacarpal bone, and distally at the base of the phalynx.