kyphoplastiek

Kyphoplasty is a minimally invasive surgical procedure used to treat vertebral compression fractures, which are often caused by osteoporosis. These fractures can lead to pain, loss of height, and a hunched posture known as kyphosis. The goal of kyphoplasty is to stabilize the fractured vertebra and restore some of its original height, thereby reducing pain and preventing further deformity.

The procedure is typically performed under local or general anesthesia. The surgeon makes a small incision on each side of the spine and inserts a hollow needle or trocar into the fractured vertebra. Through this needle, a balloon catheter is guided into the vertebral body. The balloon is then inflated, creating a cavity within the bone and gently lifting the fractured pieces to restore some of the lost vertebral height.

Once the balloon is deflated and removed, a special bone cement called polymethylmethacrylate (PMMA) is injected into the created cavity. This cement hardens, providing structural support to the weakened vertebra and stabilizing the fracture. The entire procedure usually takes about an hour per vertebra treated.

Patients typically experience significant pain relief shortly after kyphoplasty. Recovery is generally quicker than with open surgery, with many patients being able to return to normal activities within a few weeks. However, as with any surgical procedure, there are potential risks and complications, such as infection, bleeding, or leakage of cement. It is important for individuals to discuss the benefits and risks with their doctor to determine if kyphoplasty is the right treatment option for them.