Orthopaedic traction devices

DETAILED DESCRIPTION I claim: 1.
A pelvic belt to be worn by a patient whereby tension lines are connectable for the application of tractive force, said belt having four pocketed zones therealong, said pocketed zones being of common size and constructed to accommodate more readily to a given patient's pelvic protrusions and arranged in two pairs of alternate zones with the spacing between the zones of each pair being the same for alternate location of said pairs on the patient's hips during use, and two tension line connectors respectively located adjacent alternate ones of said zones.
2.
A belt according to claim 1 comprising a strip of fabric incorporating said pocketed zones and, at its opposite ends, mutually co-operating fasteners, said zones being positioned along said strip to position said fasteners alternatively to one side and the other of a patient's body midline respectively with alternate location of one pair of said zones and the other pair of said zones on the patient's hips during use.
3.
A belt according to claim 2 wherein said connectors are each secured to said strip in suspended manner at a distance therefrom, in use, normally within manual reach of a patient in a sitting position.
4.
A belt according to claim 3 wherein each of said connectors is secured to the free ends of a corresponding pair of tapes secured in mutually converging manner across said strip and projecting therefrom in interconnected manner to form a Y-shaped suspension configuration.
5.
A belt according to claim 1 wherein said pocketed zones are made with an elasticated material.




Description:
This invention concerns the orthopaedic traction devices and more particularly such devices in the form of a pelvic belt to be worn by a patient whereby tension lines are connectable for the application of tractive force.
Normally such a belt comprises a strip of flexible material having fastening means at its ends, two pocketed zones spaced therealong to seat in use over the lateral pelvic protusions of the patient, and connectors for associated tension lines respectively located adjacent the two zones