Body position fixator for locating limbs

Abstract

The invention is applicable to the field of medical instruments and provides a body position fixator for locating limbs in a surgery. The body position fixator comprises a baseplate, a first slide slot arranged on the baseplate, and at least one pair of arc locating rings, wherein the locating rings are arranged in the first slide slot in a sliding manner, one pair of locating rings can locate the position through a pair of locating locks arranged on the side edge of the baseplate, the concave sides of the pair of the locating rings are oppositely arranged to limit the limb between the pair of locating rings, and the number of locating rings is the same as that of the locating locks. Therefore, the body position fixator can regulate the fixation position according to the requirement of body position in the surgery to meet the requirement of maintaining the body position, the structure is simple, the manual operation is replaced, and the body fixator is convenient to use, install and dismount.

Description

technical field [0001] The invention relates to medical equipment, in particular to a body position fixer for limb positioning. Background technique [0002] In orthopedic surgery, whether it is limbs or spine operations, it is often necessary to fix the limbs that have lost their active function after anesthesia in a specific position, so that the bones and nerves of the limbs can be exposed and reset during the operation, and it is often necessary to constantly change the position of the limbs. In addition, during the operation X-ray fluoroscopy and navigation need to maintain a certain body position. Improper posture maintenance can lead to failure of surgery or side injuries, prolongation of operation time, poor X-ray fluoroscopy and navigation. For example, when using a traction bed or excessive traction by manpower, it can cause skin pressure sores, and even neurovascular compression or stretching. The rotating operating table has the risk of the patient slipping duri...

AI Technical Summary

Problems solved by technology

Improper body position maintenance can lead to failure of the operation or secondary injury, prolongation of operation time, poor X-ray fluoroscopy and navigation, for example, skin pressure sores and even nerve and blood vessel compression or stretching can be caused when using a traction bed or excessive manual traction

And the rotating operating table has the risk of patients slipping during the operation

At present, the fixation method of the upper limbs is simple and limited to clamping the surgical towel and the bed sheet with the cloth towel to maintain the position. Satisfied, X-ray fluoroscopy equipment and limbs need to be adjusted repeatedly, which cannot provide good intraoperative monitoring and navigation effects

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