Special surgical wire retractor for orthopedic surgery

Abstract

The invention relates to the field of medical apparatus and instruments, and discloses a special surgical wire retractor for orthopedic surgery. The special surgical wire retractor for orthopedic surgery comprises a grab handle, wherein the front surface and side surfaces of one end of the grab handle are fixedly connected with fixing plates separately; each fixing plate is movably connected witha vertical rod in a sleeving manner; the bottom end of each vertical rod is fixedly connected with a fixing baffle; the bottom end of a side surface of each vertical rod is fixedly connected with a clamping device positioned above the corresponding fixing plate; the middle of the top end of the grab handle is fixedly connected with a supporting plate; and the supporting plate is fixedly connectedwith a fixing shaft. According to the special surgical wire retractor for orthopedic surgery, by movement of the vertical rods in the chutes and slide ways of the fixing plates, retractable rods on two sides rotate to suitable angles, a wire retractor body connected with a middle retractable rod hooks the middle of an opening of a patient, the other two sides hook skin and flesh of two sides, thus, surgical field is open, and meanwhile, by cooperation of wire retractor bodies on the two sides, the circumstance that the skin and flesh of the patient are torn off is avoided when the skin and flesh of the patient are hooked by the middle wire retractor body.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a special surgical retractor for orthopedic surgery. Background technique [0002] At present, most orthopedic operations require intraoperative fluoroscopy in order to understand the reduction of fractures and whether the placement of implants is appropriate. Orthopedic operations require the help of retractors to reveal the surgical field of view to complete the operation. [0003] However, the common surgical retractor is pulled by a single retractor, so that the skin and flesh are not fully pulled apart, which affects the operation of the medical staff, and the common surgical retractor cannot control the depth of hooking into the skin and flesh, and it is easy to cause surgical vision due to being too shallow Smaller, it affects the doctor's operation, and the patient's skin and flesh are torn because the hook is pulled too deep, which brings secondary injuries to the pati...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a special surgical retractor for orthopedic surgery, which has the advantages of being convenient to obtain a larger surgical field of view and controlling the depth of hooking the skin and flesh, and solves the problem that the common surgical retractor is only a single retractor. The hook is pulled, so that the skin and flesh are not fully pulled apart, which affects the operation of the medical staff, and the common surgical retractor cannot control the depth of the hook into the skin and flesh, and it is easy to cause a small surgical field of view due to being too shallow, which affects the doctor's operation. Too deep will cause the patient's skin to be torn, causing secondary damage to the patient

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