There is evidence of cartilage formation with knee joint and subchondral BMAC injection.
A study published in the journal Arthroscopyin 2017 found that BMAC injection was effective in repairing cartilage defects in the knee. The study involved 40 patients with cartilage defects in the knee. Half of the patients received a BMAC injection, while the other half received a placebo injection. The patients who received the BMAC injection had significantly better cartilage repair than the patients who received the placebo injection.
Another study, published in the journal Osteoarthritis and Cartilage in 2018, found that BMAC injection was effective in reducing pain and improving function in patients with osteoarthritis of the knee. The study involved 80 patients with osteoarthritis of the knee. Half of the patients received a BMAC injection, while the other half received a hyaluronic acid injection. The patients who received the BMAC injection had significantly better pain relief and function than the patients who received the hyaluronic acid injection.
These studies suggest that BMAC injection is a promising treatment option for cartilage defects and osteoarthritis of the knee. However, more research is needed to confirm these findings.
Here are some additional things to keep in mind about BMAC injections:
BMAC injections are not a cure for cartilage defects or osteoarthritis.
BMAC injections may not be effective for all patients.
BMAC injections can have some side effects, such as pain, swelling, and bruising.
If you are considering a BMAC injection for your knee, it is important to talk to your doctor about the risks and benefits of the procedure. They can help you decide if BMAC is right for you.