ACL reconstruction is the surgical procedure used to replace a torn anterior cruciate ligament (ACL) — the stabilizing ligament at the center of the knee. When the ACL is completely torn, especially in active patients and athletes, reconstruction is typically the recommended path to restoring full knee stability and returning to sport.
Dr. Joe Cooper is a fellowship-trained orthopedic surgeon with specialized expertise in ACL reconstruction and knee surgery. Having trained at the renowned Steadman Clinic in Vail, Colorado — one of the foremost sports medicine centers in the world — Dr. Cooper brings elite-level surgical skill to patients in Beverly Hills, Los Angeles, and Brentwood.
What Happens During ACL Reconstruction?
ACL reconstruction is typically performed arthroscopically — through small incisions using a camera and specialized instruments — allowing for faster recovery and less postoperative pain than open surgery. The torn ligament is replaced with a graft, which serves as a scaffold for new ligament tissue to grow. Dr. Cooper tailors graft selection to each patient's specific anatomy, activity level, and goals. Common graft options include:
- Patellar tendon graft (bone-patellar tendon-bone): Considered the gold standard for high-level athletes due to its strength and reliable healing
- Hamstring tendon graft: Associated with less anterior knee pain and a good option for many patients
- Allograft (cadaver tissue): May be appropriate for certain patients, particularly older or less active individuals
Recovery After ACL Reconstruction
Full recovery from ACL reconstruction typically takes 9 to 12 months for athletes returning to sport, though many patients return to light activities much sooner. Dr. Cooper works closely with each patient and their physical therapy team to guide a safe, progressive return to full function. Recovery milestones generally include:
- Walking without crutches: 1–2 weeks
- Driving (non-dominant leg surgery): 2–4 weeks
- Return to non-contact sport activities: 4–6 months
- Full return to competitive sport: 9–12 months
Why Choose Dr. Cooper?
Dr. Cooper has performed ACL reconstructions for professional, Olympic, collegiate, and recreational athletes. He uses the latest evidence-based techniques and individualized care plans to help each patient achieve the best possible outcome — from complete pain relief to a full return to peak athletic performance.
Schedule a Consultation
If you've been told you need ACL reconstruction or want an expert second opinion, contact Dr. Cooper's office in Beverly Hills or Brentwood today to schedule your consultation.
