Whether it is Bautista's ECU or another tendon that is involved, an unstable tendon can lead to other problems that can become debilitating chronic issues if left untreated.

On March 6, doctors reportedly diagnosed New York Yankees slugger Mark Teixeira's right wrist injury as an extensor carpi ulnaris (ECU) tendon strain, drawing comparisons to Toronto Blue Jays ...

Extensor carpi ulnaris, or ECU, tendon release surgery is a procedure that repairs tendonitis, or other conditions that cause wrist pain, according to WebMD.

Five patients with recurrent dislocation of the extensor carpi ulnaris (ECU) tendon resulting from an athletic injury were treated by reconstruction of the ECU tendon sheath, and each had a ...

Josh Jung had a second surgery on his right wrist on Tuesday in Los Angeles.. The Texas Rangers announced Friday that Jung had ECU tendon release surgery performed by Dr. Steven Shin.. Extensor ...