title: Endoscopic Repair of Acute and Chronic Retracted Distal Biceps Ruptures.
abstract: Distal biceps tendon (DBT) ruptures are infrequent injuries that result in pain, weakness, and cosmetic deformity. Severe retraction of the ruptured DBT can occur at the time of injury, or in chronic neglected ruptures, and surgical exposure is performed using a single incision or a 2-incision technique. The technique presented here describes an endoscopic approach using 3 portals that provide access to the retracted DBT, biceps sheath, and radial tuberosity. Preoperative sonographic localization of the retracted DBT and neurovascular structures is used to guide portal placement. The parabiceps portal is used for visualization of the biceps sheath remnant, and the midbiceps portal is used to visualize and retrieve the retracted tendon in the arm. The retracted DBT is shuttled through the biceps sheath into the upper forearm, and 2 suture anchors are passed into the radial tuberosity under direct endoscopic vision. The DBT is whipstitched via the distal anterior portal, and nonsliding knots are tied to securely reattach the DBT to the prepared radial tuberosity.
authors.affiliation: Department of Orthopaedic Surgery, Seth GS Medical College, and King Edward VII Memorial Hospital, Mumbai, India. Electronic address: thebonesmith@gmail.com.
authors.forename: Deepak N
authors.initials: DN
authors.lastname: Bhatia
mesh_terms: D000208:Acute Disease; D001134:Arm Injuries / Q000000981:diagnostic imaging / Q000601:surgery; D002908:Chronic Disease; D004551:Elbow Joint / Q000000981:diagnostic imaging / Q000601:surgery*; D004724:Endoscopy / Q000379:methods*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D018482:Muscle, Skeletal / Q000293:injuries / Q000601:surgery; D018570:Risk Assessment; D012421:Rupture / Q000000981:diagnostic imaging / Q000601:surgery; D053441:Suture Anchors; D013708:Tendon Injuries / Q000000981:diagnostic imaging / Q000601:surgery*; D053656:Tenodesis / Q000295:instrumentation* / Q000379:methods; D016896:Treatment Outcome
keywords: Biceps rupture; bicipital tuberosity; distal biceps; elbow arthroscopy; popeye biceps