Muscle fascia opening and fixing device for breast cancer operation

Abstract

The invention relates to a muscle fascia opening and fixing device for breast cancer surgery, which comprises a fixing frame, an upper raking plate, a lower raking plate, an upper raking rod, a lower raking rod, an upper opening screw rod and a lower opening screw rod, the upper opening screw rod and the lower opening screw rod are both parallel to the horizontal section of the fixing frame and rotationally arranged between the two vertical sections of the fixing frame, the upper opening screw rod and the lower opening screw rod are located at the two ends of the vertical sections of the fixing frame respectively, one side of the upper raking plate sleeves the upper opening screw rod in a threaded mode, and the other side of the upper raking plate sleeves the lower opening screw rod in a sliding mode; one side of each lower grilling plate is in threaded sleeving with the corresponding lower opening screw rod, the other side of each lower grilling plate is in sliding sleeving with the corresponding upper opening screw rod, and the two upper grilling plates and the two lower grilling plates are arranged relative to the center face of the fixing frame in a mirror image mode. The invention aims to solve or at least relieve the problems that at present, strain is easily caused when a fixed incision is opened, and the posture of a patient is not easy to position during an operation, and provides the muscle fascia opening and fixing device for the breast cancer operation and the operating bed.

Description

technical field [0001] The present invention relates to the technical field of medical appliances, in particular to a muscle fascia peeling and fixing device for breast cancer surgery. Background technique [0002] In the tissue of the female breast, there are extremely rich lymphatic vessels anastomotic with each other, and the entire glands, glandular lobes, and axillary lobules are surrounded by dense and fine lymphatic networks. [0003] During breast cancer surgery, especially in breast-conserving surgery, it is necessary to remove the submuscular lymph node tissue. When the axillary fascia lymph node is removed, a special person needs to remove the first layer and fix the first layer at the incision, and another person retracts the second layer. In order for the surgeon to operate the next layer of tissue, dissection layer by layer to remove the lymphatic and fatty tissue of the armpit. It is inconvenient to operate, and will cause re-straining of the opening due to t...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, to solve or at least alleviate the current problems of easily causing strain when the fixed incision is opened, and the patient's posture is difficult to locate during the operation, and to provide a muscle fascia grill for breast cancer surgery Open fixture and operating table

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