Multipurpose shoulder joint position frame

Abstract

The invention discloses a multipurpose shoulder joint position frame, comprising a base, a height adjustment push rod which is vertically installed on the base, a control panel which is installed on the side face of the height adjustment push rod, a first motor which is fixedly connected at the end of the output shaft of the height adjustment push rod, an L-shaped support tube which is fixedly connected on the output shaft of the first motor, a second motor which is fixedly connected at the upper end of the support tube, a third motor connected on the output shaft of the second motor, a first rotating arm of which one end is fixedly connected with the output shaft of the third motor, a fourth motor which is fixedly connected at the other end of the first rotating arm, and a second rotating arm of which one end is fixedly connected with the output shaft of the fourth motor, wherein each of the first rotating arm and the second rotating arm is connected with an arm bracket through two suspension ropes. The position frame can be used for adjusting the position of the shoulder joint when in the arthroscopic shoulder surgery of the shoulder joint and also can be used for assisting patients in activating arms after the surgery.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a multipurpose shoulder joint body position frame. Background technique [0002] Shoulder arthroscopy is currently the most commonly used clinical method for the diagnosis and treatment of shoulder joint diseases. If there is a loose body in the joint, make a clear diagnosis and remove the loose body; if the painful joint is unstable, shoulder arthroscopic surgery can be used to make a clear diagnosis Joint capsule , Labrum damage, possible repair surgery; biceps rupture can understand the extent of the rupture, cut off the end, relieve pain ;Rotator cuff rupture, in acute and complete rotator cuff injury, arthroscopic examination is not suitable due to fluid leakage of the joint capsule. For chronic rotator cuff rupture, the lesion can be clarified, and incomplete injury can be trimmed to relieve pain; Osteoarthritis Debridement and irrigation can be performed un...

AI Technical Summary

Problems solved by technology

There are currently deficiencies in the manual way of revealing: 1. Due to the relatively long operation time of shoulder arthroscopy, especially in grass-roots hospitals, it is a great challenge to the physical strength of the assistants; 3. It is difficult to maintain an effective wound exposure after the assistant is tired; 4. Some angles that require ideal exposure are currently difficult to achieve long-term and effective artificially

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