Autologous Chondrocyte Implantation (ACI) is a cutting-edge surgical procedure used to treat cartilage defects in the knee.
It involves taking healthy cartilage cells (chondrocytes) from the patient's own body, growing them in a lab, and then implanting them back into the damaged area to promote cartilage regeneration.
This innovative treatment offers hope for patients suffering from cartilage injuries, providing a long-term solution for restoring joint function and reducing pain.
ACI is typically recommended for patients with symptomatic cartilage defects in the knee that have not responded to conservative treatments such as physical therapy or medication.
Common indications for ACI include cartilage damage from sports injuries, osteoarthritis, or other degenerative conditions. Symptoms may include pain, swelling, stiffness, and limited range of motion in the affected joint.
The first step in ACI surgery is arthroscopic evaluation of the knee joint to assess the extent of cartilage damage. Next, a small sample of healthy cartilage cells is harvested from a non-weight-bearing area of the knee.
These cells are then sent to a specialized lab where they are cultured and expanded over several weeks.
Once an adequate number of chondrocytes are grown, they are implanted into the damaged area of the knee using a specialized surgical technique.
Autologous Chondrocyte Implantation surgery is typically performed by an orthopedic surgeon who specializes in knee joint procedures. These surgeons have extensive training and experience in treating cartilage injuries and are skilled in performing complex arthroscopic procedures.
It is important to choose a surgeon who has a proven track record of success with ACI surgery to ensure the best possible outcome.
Before undergoing ACI surgery, patients will need to undergo a thorough preoperative evaluation to assess their overall health and fitness for the procedure. This may include blood tests, imaging studies, and a physical examination.
Patients will also need to follow specific preoperative instructions, such as avoiding certain medications or dietary restrictions in the days leading up to surgery. It is important to discuss any concerns or questions with your healthcare provider before the procedure.
The recovery process after Autologous Chondrocyte Implantation surgery can vary depending on the extent of the cartilage damage and the individual patient's healing response.
In general, patients can expect to gradually increase their activity level over several weeks to months following surgery. Physical therapy and rehabilitation are often recommended to help improve strength, range of motion, and functional outcomes.
It is important to follow your surgeon's postoperative instructions carefully to optimize your recovery and long-term success with ACI.
Autologous chondrocyte implantation (ACI) is a two-step procedure. First, healthy cartilage cells are taken from a non-weight-bearing area of the patient's joint. These cells are then grown in a lab for several weeks. In the second step, the matured cells are implanted into the damaged area of the joint during a surgical procedure to help repair the cartilage.
Autologous chondrocyte implantation is used to treat cartilage defects in the knee joint due to injury or osteoarthritis.
The recovery time for autologous chondrocyte implantation varies but can take several months for full recovery.
The risks of autologous chondrocyte implantation surgery include infection, blood clots, and pain at the site of the procedure.
Autologous chondrocyte implantation is a proven method for repairing damaged cartilage by using a patient's own cartilage cells to restore the joint surface. It has shown promising results in improving symptoms and function in patients with cartilage defects.
The cartilage repaired with Autologous Chondrocyte Implantation (ACI) can last for many years, providing long-term relief from symptoms and improved joint function.
Yes, physical therapy is typically recommended after autologous chondrocyte implantation to help improve joint strength, flexibility, and function.
Autologous chondrocyte implantation may help delay or prevent the need for joint replacement in some cases by repairing damaged cartilage. However, it may not be suitable for everyone, and the outcomes can vary.
You can usually return to physical activities like walking and swimming within 3 to 6 months after autologous chondrocyte implantation.
Complications associated with autologous chondrocyte implantation can include infection, graft failure, pain, swelling, and stiffness in the joint.