Integrated fixer for pelvis

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to an integrated fixer for a pelvis. The integrated fixer comprises a first needle clamp and a second needle clamp, wherein the first and second needle clamps are respectively connected with a first frame body and a second frame body through universal joints; the other ends of the first and second frame bodies are connected with each other through an adjustment bolt in an angle-adjustable manner. According to the integrated fixer for the pelvis, an external fixed bracket is simple and reasonable in structure; the fractured part of the knee joint can be easily and reasonably fixed through effective operation to guarantee healing of the fractured part, so that the original function and the original appearance of the fractured part can be quickly recovered, and athletic ability of the fixed part is increased; on the premise of a treatment effect, the simplicity and the reliability of the operation are guaranteed, and the straightening and treatment effects on the fractured part are greatly enhanced.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a pelvic integrated fixer. Background technique [0002] Clinical treatment of pelvic fractures can be divided into non-surgical treatment and surgical treatment. Non-surgical treatment uses reduction splint or plaster for external fixation. The disadvantage is that the fracture is prone to displacement and recovery is slow; surgical treatment uses steel plates for internal fixation. Fixation requires a second operation to remove the steel plate, which causes pain to the patient and is prone to symptoms of radial bone shortening. Currently, the external fixator for pelvic reduction in clinical application is different from the mechanical structure of the pelvis in terms of adjustment function, and its flexibility has great limitations. . Contents of the invention [0003] The object of the present invention is to solve the above-mentioned technical problem...

AI Technical Summary

Problems solved by technology

[0002] Clinical treatment of pelvic fractures can be divided into non-surgical treatment and surgical treatment. Non-surgical treatment uses reduction splint or plaster for external fixation. The disadvantage is that the fracture is prone to displacement and recovery is slow; surgical treatment uses steel plates for internal fixation. Fixed, a second operation is required to remove the steel plate, causing pain to the patient, and the symptoms of radial bone shortening are prone to occur

Currently, the external fixator for pelvic reduction in clinical application is different from the mechanical structure of the pelvis in terms of adjustment function, and its flexibility has great limitations.

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