This video features a clinical recovery check-in shared by Dr. Don Buford, documenting a patient’s status six weeks following a knee procedure.
Key Highlights:
- The Procedure: The patient underwent a patellar allograft OATS procedure (Osteochondral Autograft/Allograft Transfer System). This surgery treats cartilage damage by replacing it with a healthy bone and cartilage graft from a donor. Dr. Buford notes that they had to evert (carefully turn or flip) the patella (kneecap) during the operation to ensure the graft was positioned perfectly, showing the healing surgical incision on the front of the knee.
- Patient Progress: At six weeks post-op, the patient reports that everything is going exceptionally well. He is already able to walk comfortably and feels like his daily routine is returning to normal.
- Mobility Check:
- Extension: The patient is able to straighten his knee completely out, though there is a very slight audible "click" at the final stage of extension. Dr. Buford indicates that this minor clicking is typical and likely just due to residual tissue inflammation.
- Flexion: He demonstrates great flexion, successfully bending his knee back with an excellent range of motion.
Questions about this treatment
- What is OATS surgery?
- OATS is a cartilage restoration procedure in which healthy osteochondral tissue is transferred to a damaged area of a joint surface.
- What is an osteochondral autograft?
- An osteochondral autograft uses cartilage and underlying bone taken from another suitable area of the patient's own joint and transferred to the damaged area.
- What is an osteochondral allograft?
- An osteochondral allograft uses cartilage and underlying bone obtained from a donor and transferred to a damaged joint surface.
- Does OATS surgery work?
- OATS can be an effective cartilage restoration option for appropriately selected patients with focal osteochondral defects. Outcomes depend on factors such as defect size, location, patient age, activity level, and overall joint condition.
- What conditions can OATS surgery treat?
- OATS may be considered for selected focal cartilage or osteochondral defects, particularly when damaged joint cartilage causes pain, swelling, mechanical symptoms, or limitations in activity.
- Is OATS surgery a cartilage restoration procedure?
- Yes. OATS is a cartilage restoration technique that replaces a damaged osteochondral area with healthy osteochondral tissue.
- Who performs OATS and cartilage restoration procedures at Texas Orthobiologics?
- Orthopedic conditions requiring surgical or non-surgical treatment are evaluated by Don Buford, MD and the Texas Orthobiologics team in Dallas, Texas.
Every patient is different, and a video is not a promise of the same result. If you want to know whether an orthobiologic or surgical option fits your own injury, that starts with an exam and imaging — not a video.
