Auxiliary reset device for dislocation of shoulder joint

Abstract

The invention provides an auxiliary reduction device for shoulder dislocation, and belongs to the field of medical instruments. Comprising a bed frame, a bed board is fixedly installed on the inner side of the bed frame, a trunk supporting tool is installed on the bed board, an upper limb supporting tool is installed on one side of the trunk supporting tool, and two sets of adjusting parts and clamping parts which are connected are symmetrically installed on the upper limb supporting tool relative to the axis of the upper limb supporting tool; and a synchronizing part is mounted on one side of the upper limb brace. By arranging the trunk brace and the clamping part, the trunk of a patient can be directly supported, medical staff do not need to abut against the armpits of the patient through the feet, the situation that the gravity center of the medical staff is unstable in the treatment process is avoided, extrusion to ribs of the patient is avoided, and the patient is more comfortable to use. Meanwhile, rapid clamping and full limiting of the upper limbs of the patient are achieved, dislocation of the wrist or the elbow joint of the patient due to the fact that medical staff pull the wrist of the patient vigorously is avoided, effective reduction treatment is guaranteed, and the treatment efficiency is improved.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a shoulder joint dislocation auxiliary reset device. Background technique [0002] The shoulder joint is the most active joint in the human body, and it is also the joint with the most dislocations, accounting for 50% of human dislocations. The shoulder joint is composed of the humerus and the glenoid of the scapula. The glenoid is small and shallow, while the humeral head is large. There is only 1 / 4 to 1 / 3 of the contact surface between them, so it has the characteristics of large joint mobility and shallow glenoid. The lower wall of the joint capsule is the weakest, the shoulder joint capsule is weak and loose, and the humeral head is easy to slip out of it, so it accounts for a large proportion of large joint dislocations. The interaction of musculature around the shoulder joint is the main source of shoulder stability. In orthopaedic clinics or emergency departments, pati...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an auxiliary reset device for shoulder joint dislocation to solve the problem that the existing shoulder joint reset operation fails to effectively protect the patient's ribs. The patient's wrist cannot be effectively limited only by using both hands, and the wrist or elbow joint may be dislocated under a large tensile force, which affects the effective reduction treatment and reduces the treatment efficiency.

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