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A traction splint most commonly refers to a splinting device that uses straps attaching over the pelvis or hip as an anchor, a metal rod(s) to mimic normal bone stability and limb length, and a mechanical device to apply traction (used in an attempt to reduce pain, realign the limb, and minimize vascular and neurological complication) to the limb.
Typically there are two head straps, three torso straps, and two legs straps which are used to adequately secure the KED to the victim.Unlike a long spine board or litter, the KED uses a series of wooden or polymer bars in a nylon jacket, allowing the responders to immobilize the neck and upper spine and remove the victim from the vehicle or other confined space.
Mechanical traction can be used for patients with cervical and lumbar spinal disorders such as cervical radiculopathy or lumbar spinal stenosis. Lumbar traction has been widely used in the clinic, previous meta-analyses have confirmed that mechanical traction in the supine position can relieve short-term pain in patients with radiculopathy. [4]
Halo-gravity traction (HGT) is a type of traction device utilized to treat spinal deformities such as scoliosis, [1] [2] congenital spine deformities, cervical instability, basilar invagination, and kyphosis. [3] It is used prior to surgical treatment to reduce the difficulty of the following surgery and the need for a more dangerous surgery.
External fixation is a surgical treatment wherein Kirschner pins and wires are inserted and affixed into bone and then exit the body to be attached to an external apparatus composed of rings and threaded rods — the Ilizarov apparatus, the Taylor Spatial Frame, and the Octopod External Fixator — which immobilises the damaged limb to facilitate healing. [1]
Depiction of the halo traction device. There are multiple devices that can be used in addition to avoiding maneuvers or activities that move the spine. [ 8 ] [ 18 ] Long-term cervical spine immobilization in patients with cervical spine fracture who did not undergo surgery can be performed using a long-term cervical collar (Miami J, [ 6 ] [ 8 ...
Traction helps maintain the correct alignment and promotes healing without the need for a cast, especially in more complex fractures. Main article: orthopedic boot In cases where the injury requires complete immobilization but not the rigidity of a cast, an orthopedic boot , also known as a CAM boot (controlled ankle motion) may be used ...
The wire is then attached to some form of traction so that the pull is applied directly to bone. In traction of the femur for example, the protruding ends of the wire are fixed to the legs of a horseshoe shaped frame which maintains tension in the wire while the crook of the horseshoe is attached via line and pulleys to weights which maintain ...