Deformity correction.
Deformity correction is a procedure to straighten a bone that is bent or twisted in a way that is not normal. After the bone is straightened, the arm, leg, or foot has normal alignment and function. Deformities can be corrected in two different ways:
All at once during a surgical procedure (called acute correction)
Slowly over the course of several weeks or months (called gradual correction)
The doctor will choose the best approach for each patient based on his/her unique situation. Watch this video to learn about Karie’s journey
After surgery, the patient will be given specific instructions and a schedule for how to adjust the external fixator so that it slowly straightens the bone. This gradual process of slowly separating and straightening the bone segments is called distraction, which means “pulling apart.” As the two bone segments are slowly pulled apart and straightened, new bone forms in the space between them. The new bone is called regenerate bone.
During the distraction phase, the orthopedic device is adjusted daily or even several times a day so that the bone segments are pulled apart and straightened at a slow rate of approximately 1 mm (0.04 inches) per day. This forces the body to constantly grow new bone and soft tissues such as skin, muscles, nerves, and blood vessels. The distraction phase lasts until the bone is straight or corrected. The patient will need to see the doctor every 10 to 14 days during the distraction phase and will start an intensive physical therapy schedule.during her leg-straightening treatment:
