Adjustable wrist binding device and method

Abstract

The invention discloses an adjustable wrist binding device and method, belongs to the field of medical auxiliary instruments, and aims to solve the problems that a splint is matched with a bandage to carry out multi-directional winding, binding and fixing, gypsum is added with water to blend, and mold coating forming is time-consuming. And after the clamping plate or the gypsum collides with an object during fixing, collision vibration of the clamping plate and the gypsum can cause secondary injury to the arms of the patient. A fractured wrist is sleeved with the outer tightening sleeve and the buffer cushion layer, the outer tightening sleeve is tightened through cooperation of a connecting rope and a limiting rod to drive a clamping plate and a heating piece to clamp and fix the fractured position, the limiting rod is clamped through an arc-shaped stop block for fixation, and elastic binding bands are arranged at the two ends of the outer portion of the tightening outer tightening sleeve for assistance of binding; secondary injury caused by vibration after the clamping plate accidentally collides with an object is resisted through the anti-collision piece between the elastic bandages; the device is easy and convenient to operate, binding operation can be conducted with one hand, the protection performance is good, and secondary injury to the fractured wrist can be effectively avoided.

Description

technical field [0001] The invention relates to the field of medical auxiliary devices, in particular, an adjustable wrist restraint device and method. Background technique [0002] A fracture is a complete or partial break in the continuity of the bone structure. It is more common in children and the elderly, and it also occurs from time to time in young and middle-aged people. Patients often have a fracture at one site, and a few have multiple fractures. After timely and appropriate treatment, most patients can recover their original functions, and a small number of patients may have sequelae of varying degrees. Wrist fracture is a common fracture site for people. After wrist fracture surgery, fixation devices are generally used for fixation. Wrist fixation devices are also called hand braces. They are mainly used for fixation after carpal fracture surgery, fixation and Fixation of median nerve palsy. [0003] At present, the commonly used method is to use a splint to ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an adjustable wrist restraint device and method, aiming to solve the problem of using splints and straps for multi-directional winding and fixing and using gypsum and water to reconcile in the above-mentioned background technology--the operation of mold overmolding is time-consuming When using a splint or plaster for fixation, after the splint and plaster on the patient's arm inadvertently collide with an object, the collision vibration of the splint and plaster will cause secondary injury to the patient's arm

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