Joint ligament injury auxiliary examination device

Abstract

The invention discloses a joint ligament injury auxiliary examination device, and belongs to the field of medical measuring instruments. The joint ligament injury auxiliary examination device comprises a fixing bracket and a pressure exertion device. The fixing bracket comprises a transverse beam, a slide column A and a slide column B are arranged at two ends of the transverse beam, a fixing upright column A is arranged at an end of the slide column A, and a fixing upright column B is arranged at an end of the slide column B; the pressure exertion device comprises a mounting seat, a push blockis connected with the mounting seat, a pressure exertion upright column and a crank are connected with two ends of the push block, a fixing block A is fixed to an end of the mounting seat, and a fixing block B is connected with the fixing block A. The joint ligament injury auxiliary examination device has the advantages that objective magnitude of pressures can be provided by the joint ligament injury auxiliary examination device, different limb contact components can be adopted according to different types of detected ligament injury, and accordingly the joint ligament injury auxiliary examination device is applicable to examining different types of joint ligament injury of human bodies; the locations between various components of the joint ligament injury auxiliary examination device can be adjusted, and accordingly the joint ligament injury auxiliary examination device is applicable to examining ligament injury of patients in different bodily forms, can be used as a conventional joint ligament injury examination tool and also can be used as an auxiliary device for X-ray and CT (computed tomography) imageological examination and nuclear magnetic resonance examination.

Description

technical field [0001] The invention relates to an auxiliary measuring device, in particular to an auxiliary inspection device for joint and ligament damage, and belongs to the technical field of medical measuring instruments. Background technique [0002] With the rise and popularization of national sports and national fitness, joint sports injuries, including knee ligament injuries, wrist ligament injuries, ankle ligament injuries, and shoulder ligament injuries, are increasing day by day. Ligament injury is a relatively common sports injury in clinical practice, which can easily affect the stability of joints and lead to a series of sequelae. Some patients are often misdiagnosed in outpatient clinics or not treated in time, which delays the best time for treatment, and the effect of rehabilitation treatment is good. [0003] The current detection and diagnosis methods include lateral stress test, drawer test, pivot shift test, patient autonomous test and Lachman (Lachman)...

AI Technical Summary

Problems solved by technology

However, this patent has the following problems: 1) the original mechanical scale measurement is used as the inspection basis; 2) the scope of application is limited to the inspection of the anterior cruciate ligament injury of the knee joint, and is not applicable to other ligaments of the knee joint (posterior cruciate ligament, medial and lateral collaterals) ligaments, etc.), not suitable for the examination of other joint ligaments

[0006] When many patients with suspected joint and ligament injuries come to the hospital for treatment, some doctors, due to the lack of accurate examination tools, order patients to undergo CT or MRI examinations without specialist physical examination or simple physical examination, and use relatively expensive diagnostic diagnostic techniques as Primary screening means unnecessary waste of social, economic and medical resources

In addition, even though some young doctors conducted specialized physical examinations, because they could not correctly grasp the physical examination methods for joint and ligament injuries, early negative exclusions were carried out for patients with mild to moderate injuries, which in turn delayed treatment.

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