Which type of splint is used to exert counter pull to muscle spasms?

A traction splint is specifically designed to stabilize and immobilize fractures, particularly in the long bones of the limb, while also exerting a pulling force to counteract muscle spasms. The mechanism of action involves applying traction to the limb, which helps to align broken bones and alleviate pressure on surrounding soft tissues, including muscles that may be in spasm.

By providing this counter pull, traction splints effectively reduce pain and prevent further injury during transport. They are especially useful in cases of femur fractures where significant muscle spasms can complicate treatment and exacerbate pain. Utilizing a traction splint allows for better patient comfort and facilitates more effective first response care.

Other types of splints serve different purposes. Circumferential splints, for example, are designed to encircle the affected area and provide support but do not apply traction. Rigid splints offer stabilization but lack the ability to exert counterpull. Inflatable splints are generally used to immobilize and support injured areas without providing traction or addressing muscle spasms directly.