Distal Biceps Injuries Surgical Treatment

Surgery is typically recommended for:

• Complete ruptures in active patients: Patients who want to restore strength and endurance for work, sport, or daily activities.
• Manual laborers and athletes: Patients whose occupation or sport requires repetitive lifting, gripping, or forearm rotation.
• Partial tears that fail nonoperative treatment: Tears that remain painful or weak despite a dedicated course of rehabilitation, particularly those involving more than half of the tendon.
• Chronic ruptures with ongoing weakness: Patients seen months after injury who are dissatisfied with their strength or function.

After a complete rupture, the tendon retracts up the arm and begins to scar within weeks. Repairing the tendon within the first few weeks after injury generally allows the tendon to be brought back to the bone directly and makes the procedure more straightforward. Dr. Rynecki Baker prioritizes prompt evaluation and scheduling for patients with acute ruptures so that a direct repair remains possible.

Distal biceps repair reattaches the torn tendon to its original footprint on the radial tuberosity. The procedure is performed on an outpatient basis, and patients go home the same day. The tendon is repaired through one incision at the front of the elbow. It can be secured to the bone with several types of fixation, including a cortical button, which anchors the tendon against the far side of the bone, suture anchors, or an interference screw. These methods are often combined to provide a strong repair that allows early motion. Dr. Rynecki Baker selects the approach and fixation based on the tear pattern and each patient’s anatomy, with the goal of restoring the tendon to its anatomic position.

When a partial tear does not improve with nonoperative treatment, the damaged portion of the tendon is typically detached, the degenerated tissue is removed, and the healthy tendon is reattached to the bone using the same repair techniques. Any associated bursitis is addressed at the same time.

When a rupture is diagnosed late, the tendon may be too retracted or scarred to reach its attachment. In these cases, Dr. Rynecki Baker may perform a reconstruction, using a tendon graft to bridge the gap between the biceps tendon and the forearm. Donor tissue, such as an Achilles tendon allograft, or the patient’s own tendon may be used. Reconstruction allows patients with chronic ruptures to regain strength that would otherwise be lost.

Recovery after distal biceps surgery follows a structured, progressive plan:

• Early phase: A splint or brace protects the repair for a short period. Gentle, protected motion of the elbow and forearm typically begins within the first few weeks.
• Motion phase: Physical therapy restores full elbow and forearm motion over the first several weeks. Lifting is restricted during this time while the tendon heals to the bone.
• Strengthening phase: Progressive strengthening usually begins around two to three months after surgery.
• Return to activity: Most patients return to unrestricted activity, including heavy lifting and sport, around four to six months after surgery. Reconstruction for a chronic rupture may require a longer timeline.

Every patient receives a protocol specific to the procedure performed, and progression is guided by motion, strength, and function rather than the calendar alone. Dr. Rynecki Baker works closely with each patient and their physical therapist throughout recovery.