A shoulder arthroscopic surgical stand

Abstract

The invention relates to a shoulder arthroscope operating frame, which is fixedly connected with the operating bed. A sliding rail is arranged on one side of the operating bed. A positioning shell is slidably arranged on the sliding rail. The positioning shell is fixedly connected with the sliding rail through bolts, and the upper surface of the positioning shell is vertically arranged. There is a through slot, a drive column is arranged in the through slot, the positioning shell is matched with a lifting assembly that drives the movement of the drive column, the drive column extends to the top of the positioning shell and is fixedly connected to a rotating shell, and the rotating shell is provided with a rotating disk and driving the rotating disk Rotating Rotary Components. The positioning shell is fixedly connected with the slide rail through bolts, which facilitates the separation of the operating frame and the operating bed, improves the utilization efficiency of the operating bed, adjusts the optimal operating angle for the affected limb, and adjusts the tension suitable for the patient in real time through the cooperation of the counterweight component and the traction rope. , simplifies the preoperative and postoperative adjustment process, reduces the overall operation time, and reduces the secondary injury to the patient during the operation.

Description

technical field [0001] The invention specifically relates to an operating frame, in particular to a shoulder arthroscope operating frame. Background technique [0002] With the aging of the population in my country, the number of patients with shoulder pain has increased clinically, including frozen shoulder and rotator cuff injury. Shoulder arthroscopy is increasingly becoming the first choice for the treatment of shoulder joint diseases due to its small surgical trauma and rapid recovery. Generally used for rotator cuff injuries, frozen shoulder, shoulder instability and other surgeries. Due to the special anatomical structure of the shoulder joint, patients in shoulder arthroscopic surgery are mostly in the lateral position, the affected shoulder is slightly backward, and the affected forearm, that is, the distal end of the upper arm, needs to be wrapped with a common cuff and a bandage before the skin is disinfected. After dressing, it is connected to the traction fram...

AI Technical Summary

Problems solved by technology

[0003] When bandaging the cuff, the pressure cannot be quantified, so different doctors have different bandaging pressures. If the pressure is too high and the operation time is too long, it may prevent the backflow of blood in the forearm, cause limb ischemia, and have an adverse effect on the affected limb. After the traction frame is connected, it cannot be adjusted during the operation, which is not conducive to checking the range of motion of the shoulder joint during the operation. At the same time, the adjustment process before or after the operation is more complicated, resulting in a longer operation time, and it is easy to cause secondary injuries to the patient during the work process.

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