Pelvic traction is used to treat low back pain, hip and leg pain, and fractures or dislocations of the pelvis and lower spine. It works by applying gentle pulling forces to separate vertebrae and relieve pressure. There are two main methods - pelvic belt traction which uses a belt around the hips connected to weights, and pelvic binders which stabilize unstable pelvic fractures with a tight wrap. Proper positioning and application are important for pelvic traction and binders to be effective. Traction may need to be maintained for several days for benefits.