Fixed bracket for replantation of severed palms and fingers of hand

Abstract

Provided is a fixed bracket for replantation of severed palms and fingers of a hand. The fixed bracket is formed by a bracket body and a binding belt, and the bracket body is the main part of the fixed bracket. The bracket body is a rectangular plate-type piece, and four edges of the bracket body are bent to be 90-degree flangings in the same direction. A plurality of rounding tooth-type notches are formed in the flanging of each edge and used for penetrating the binding belt binding the injured hand, and the number of the notches in the flangings is different. A U-shaped rabbet is further formed in one edge in the length direction of the bracket body and used as a hand placing space. The binding belt is a soft belt and is wound on the bracket body. The fixed bracket is used for fixing and supporting in the surgery process for severed palm and finger replantation of the hand.

Description

technical field [0001] The present invention relates to the field of orthopedic hand surgery. In particular, it relates to a replantation fixing bracket for severed palm and severed finger of the hand used in hand surgery. Background technique [0002] In the past, when a patient’s palm or finger was severed and needed surgery for replantation, corresponding blood vessels, and nerve anastomosis, in order to ensure the stability of the affected hand’s position, it often required the assistance of several medical workers to stabilize the affected hand with their hands. , Hold, in fact, it is difficult to control the degree of stability of the human hand. Due to the shaking and movement of the hand, it is even more difficult to maintain its stability after a long time of holding it, which brings great inconvenience to the surgeon. affect the surgical outcome. It is even more difficult if the operation needs to be carried out in a sterile solution. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] In the past, when a patient’s palm or finger was severed and needed surgery for replantation, corresponding blood vessels, and nerve anastomosis, in order to ensure the stability of the affected hand’s position, it often required the assistance of several medical workers to stabilize the affected hand with their hands. , Hold, in fact, it is difficult to control the degree of stability of the human hand. Due to the shaking and movement of the hand, it is even more difficult to maintain its stability after a long time of holding it, which brings great inconvenience to the surgeon. Affect the effect of surgery

It is even more difficult if the operation needs to be performed in a sterile solution

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