Rupture of the quadriceps tendon

Area of Science:

• Orthopedic Surgery
• Musculoskeletal Research

Background:

• Quadriceps tendon ruptures are severe knee injuries.
• Surgical intervention is the standard treatment for acute quadriceps tendon ruptures.

Purpose of the Study:

• To evaluate the long-term outcomes of surgical repair for fresh quadriceps tendon ruptures.
• To assess functional recovery and complication rates following quadriceps tendon repair.

Main Methods:

• Retrospective review of twelve patients undergoing surgical repair for quadriceps tendon rupture.
• Surgical techniques included end-to-end suture or suture to the patella.
• Patients were re-examined at an average follow-up of 5 years (range: 2-11 years).

Main Results:

• Seven patients (58%) achieved good outcomes.
• Four patients (33%) had fair outcomes.
• One patient (9%) experienced a poor outcome due to re-rupture, with the tendon left unrepaired.

Conclusions:

• Surgical repair of fresh quadriceps tendon ruptures demonstrates favorable long-term results in the majority of cases.
• End-to-end suturing or patellar suturing are effective techniques.
• Re-rupture is a potential complication, necessitating careful surgical management.