A kind of traction type personalized orthopedic medical splint and using method

Abstract

The invention discloses a traction-type personalized orthopedic splint and its use method, including a hand splint and an arm splint; wherein, one side of the hand splint is connected by a first rotation pair, and one side of the arm splint is connected by a second rotation pair. The other side of the hand splint and the other side of the arm splint are connected by Velcro, and the hand splint and the arm splint are connected by a traction mechanism; the traction mechanism includes parallel guide rails, clips hoop, rubber pad, wherein the track direction of the parallel guide rail is parallel to the axis of the splint rotation pair, and the splint can be customized according to the arm of the patient with radial bone injury. The present invention is applicable to various stages of fracture recovery. The length of the parallel guide rails can be adjusted steplessly, thereby providing traction force suitable for various stages of fracture recovery. It has the advantages of convenient installation, no need to replace traction parts, good air permeability, and comfortable wearing. Rail length enables precise treatment of arm fractures.

Description

technical field [0001] The invention relates to the field of arm splints, in particular to a traction type personalized medical splint for orthopedic injuries and a method for using the same. Background technique [0002] Traction technology is a treatment method that achieves preoperative tissue relaxation and postoperative immobilization of certain diseases through traction devices. A common orthopaedic treatment method. This method is often used on the extremities and spine. During the healing process of an arm fracture, the retraction force of the surrounding tendons and muscles will shorten the fractured end, resulting in a shorter arm after the patient's recovery than before the fracture. In order to overcome the shortening of arm fractures during the rehabilitation phase, traction techniques are usually used: (1) skin traction, wrapping the affected side of the arm with tape or splint for traction, thereby maintaining the reduction and stability of the fracture; (2) ...

AI Technical Summary

Problems solved by technology

Although this method fundamentally prevents the shortening of the stumps, if the disinfection is not strict or the care is improper, it may easily lead to infection at the needle hole / improper needle insertion site may easily damage the joint capsule or neurovascular, and the bone traction will cause damage during the treatment process. severe pain to the patient

[0005] In the prior art, skin traction requires frequent replacement of traction components, and precise treatment cannot be achieved

Bone traction can easily lead to infection and severe pain in patients

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