Damage to the cartilage behind the kneecap (patella) and within the patellofemoral joint can cause persistent knee pain, swelling, grinding sensations, and difficulty with activities such as walking, running, climbing stairs, and sports. Without treatment, cartilage damage may worsen over time and contribute to early arthritis. Dr. Geoffrey Van Thiel provides advanced patellofemoral cartilage restoration procedures for patients throughout Rockford, Elgin, Crystal Lake, Barrington, McHenry, Huntley, DeKalb, and Beloit, helping preserve natural knee function and delay the need for joint replacement surgery.
As a fellowship-trained orthopedic sports medicine surgeon and cartilage restoration specialist, Dr. Van Thiel utilizes the latest joint preservation techniques, including cartilage repair, transplantation, and regenerative treatments. Through a personalized approach, he helps active patients reduce pain, restore mobility, and return to the activities they enjoy.
Your patella or kneecap plays an important role in protecting your knee joint, and it also serves as the bony connection between the muscles of the thigh (or femur) and the shin bone (or tibia). The patella rests in a depression on your bone called the trochlear groove. This groove helps ensure the kneecap stays centered and tracks properly as you move your knee joint. A layer of rubbery, slick cartilage on the end of the femur, the backside of the patella, and the interior of the trochlear groove promote smooth movement of your knee when it’s bent and flexed.
Sometimes, the cartilage in these areas can become worn, increasing friction and inflammation in the joint and making physical activity very painful. Without intervention, cartilage wear will continue to worsen, and that used to mean you’d be on the fast track to a knee replacement surgery. Today, though, cartilage wear can be treated far less aggressively, using surgical techniques called patellofemoral cartilage restoration to restore damaged cartilage so the joint moves and functions normally and without pain. By restoring the cartilage, through kneecap cartilage surgery, patients can delay more aggressive surgical treatment like partial or complete knee replacement.
How is patellofemoral cartilage restoration performed?
There are several techniques that can be used to restore the patellofemoral cartilage, depending on the extent of damage, your lifestyle, and other factors. Prior to treatment, Dr. Van Thiel will perform a comprehensive evaluation of your knee’s structure and function, including diagnostic imaging of the knee joint using X-rays and, often, MRI technology to assess the soft tissues of the joint as well as the bones that comprise it. Treatment options include:
- Microfracture: In this technique, tiny holes are created in the bone, stimulating the body’s natural healing processes to spur the growth of new, healthy cartilage over time.
- Autologous chondrocyte implantation (MACI): MACI is a two-step process: First, a small sample of healthy cartilage is removed from your knee and sent to a lab, where the cartilage cells are grown for several weeks. Then, this new cartilage "patch" is implanted into your knee during a second procedure. Over time, the graft will fuse with the surrounding cartilage to repair and restore the damaged area.
- Osteochondral transplantation (OAT): OAT takes a tiny graft of healthy cartilage from a size-matched donor, then transplants it to the damaged area. In some cases, an allograft (donor tissue) may be used instead of an autograft. One or several grafts may be transplanted during a single procedure.
- Stem cell therapy: Stem cells are special cells found in the blood (and other tissues and fluids) that can be "coaxed" into transforming into other types of cells. In stem cell therapy, stem cells are extracted from your own blood, then injected into the site of injury to help spur the development of new, healthy cartilage cells. Stem cells also may be applied directly to the injured area during a minimally-invasive surgical procedure.
Some surgeries can be completed using a minimally-invasive approach called knee arthroscopy, while others require a small incision. In arthroscopy, a thin instrument called an arthroscope is inserted into the joint through a small incision. The scope uses a tiny camera to transmit images back to a monitor, enabling Dr. Van Thiel to see inside the joint and perform the surgery without the need for a larger incision. Knee arthroscopy is associated with a faster recovery time compared to more traditional “open” techniques that use larger incisions.
Am I a good candidate for patellofemoral cartilage restoration?
Patellar cartilage restoration can be an ideal solution for active men and women who are in good general health and whose knee pain is limited to specific areas of the knee – specifically, the patella and femur. Following your evaluation, Dr. Van Thiel will be able to determine if patellar cartilage restoration is the right approach for you or if another technique might be more effective and more appropriate.
Find out more about cutting-edge knee pain treatments
Dr. Geoffrey Van Thiel is a top-rated sports physician and orthopedic surgeon in the greater Chicago area, with significant experience in patellofemoral and other kneecap cartilage restoration procedures in active patients. There are many causes of knee pain, and having an evaluation is the first step in relieving pain, restoring normal function and preventing further joint damage. To learn what’s causing your knee pain ad to find out about state-of-the-art treatment options aimed at helping you maintain and enjoy your active lifestyle, call our Rockford office at or our Elgin location at . Schedule an appointment with Dr. Van Thiel today.
Why Choose Dr. Geoffrey Van Thiel for Patellofemoral Cartilage Restoration in Rockford, Elgin & Northern Illinois?
- Fellowship-trained orthopedic sports medicine specialist
- Expertise in advanced cartilage restoration and joint preservation procedures
- Extensive experience treating kneecap cartilage injuries and patellofemoral disorders
- Advanced techniques including MACI, OAT, microfracture, and biologic therapies
- Personalized treatment plans based on cartilage damage and patient goals
- Focus on preserving the natural knee joint and delaying arthritis progression
- Dedicated to helping patients return to active lifestyles
Patellofemoral Cartilage Restoration FAQs
What is patellofemoral cartilage restoration?
Patellofemoral cartilage restoration includes specialized procedures designed to repair or replace damaged cartilage on the kneecap and trochlear groove to improve knee function and reduce pain.
Who is a candidate for cartilage restoration?
Candidates are typically active individuals with localized cartilage damage who want to preserve their natural knee joint and remain active.
What cartilage restoration treatments are available?
Treatment options may include microfracture, matrix-induced autologous chondrocyte implantation (MACI), osteochondral transplantation (OAT), biologic therapies, and other advanced cartilage restoration techniques.
Can cartilage restoration help delay knee replacement?
Yes. For appropriately selected patients, cartilage restoration procedures may help preserve the joint and potentially delay or avoid knee replacement surgery.
How long is recovery after cartilage restoration surgery?
Recovery varies depending on the procedure performed, but most patients participate in a structured rehabilitation program focused on restoring strength, mobility, and function.
Schedule a Cartilage Restoration Evaluation in Rockford, Elgin & Surrounding Communities
If kneecap pain, cartilage damage, or early joint degeneration is affecting your quality of life, early intervention may help preserve your knee and improve long-term outcomes. Dr. Geoffrey Van Thiel provides advanced patellofemoral cartilage restoration and joint preservation care for patients throughout Rockford, Elgin, Crystal Lake, Barrington, McHenry, Huntley, DeKalb, and Beloit.
Contact our office today to schedule a consultation and learn whether cartilage restoration treatment can help relieve your knee pain and keep you active for years to come.
