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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.
The acute rupture occurs in collisions when the elbow is in flexion such as that in a wrestling match or a tackle in football. The ulnar collateral ligament distributes over fifty percent of the medial support of the elbow. [16] [17] This can result in an UCL injury or a dislocated elbow causing severe damage to the elbow and the radioulnar joints.
Note that this ligament is also referred to as the medial collateral ligament [1] and should not be confused with the lateral ulnar collateral ligament (LUCL). [ 2 ] The anterior portion , directed obliquely forward, is attached, above, by its apex, to the front part of the medial epicondyle of the humerus ; and, below, by its broad base to the ...
The findings of UCL reconstruction were published in the Journal of Bone and Joint Surgery in 1986. [ 3 ] In the four decades since its inception elbow ligament replacement has become common practice for pitchers and players at all levels of baseball, [ 2 ] with an estimated one-third of all Major League pitchers in 2014 having undergone it. [ 1 ]
The ulnar collateral ligament of elbow joint is in relation with the ulnar nerve. The nerve is the largest in the human body unprotected by muscle or bone, so injury is common. [ 1 ] This nerve is directly connected to the little finger , and the adjacent half of the ring finger , innervating the palmar aspect of these fingers, including both ...
Tommy John surgery (TJS), known in medical practice as ulnar collateral ligament (UCL) reconstruction, is a surgical graft procedure in which the ulnar collateral ligament in the medial elbow is replaced with either a tendon from elsewhere from the patient's own body, or the use of a tendon from the donated tissue from a cadaver.
The Los Angeles Angels' two-way star underwent an unspecified elbow procedure Tuesday morning by Dr. Neal ElAttrache, Ohtani's agent, Nez Balelo, announced. ... the well-known UCL reconstruction ...
Download as PDF; Printable version; In other projects ... move to sidebar hide. Ulnar collateral ligament (or UCL) may refer to: Ulnar carpal collateral ligament ...