Placement device

Abstract

A placement device comprises a base body, wherein a palm working area and a forearm working area are arranged on the base body. The palm working area comprises thumb working areas suitable for fingers and a palm center working area which are arranged according to physiological features. Each of thumb working areas comprises a first border area, a second border area and a finger working area positioned between the first border area and the second border area, wherein the first border area comprises a first connection device, and the second border area comprises a second connection device which is in complementary connection with the first connection device. An additional thumb working area suitable for positive and negative placement of a left palm or a right palm is arranged on the palm working area. When doctors operate patients, either the left hand or the right hand can be placed on the same placement device positively and negatively, doctors can regulate operation positions of hands of patients conveniently, therefore, operations can be completed successfully, and pain of patients is relieved.

Description

technical field [0001] The invention relates to a medical device, in particular to a hand operation positioner. Background technique [0002] When the patient goes to the hospital for hand surgery, since the hand surgery positioner currently used in the hospital includes the palm work area and the forearm work area, the palm work area includes the thumb work area, the thumb work area and the palm In the working area, the operation can only be performed on the same positioner with the palm of the left hand up or the palm of the right hand down. When the left or right hand needs to be placed upside down for surgery, the doctor needs to replace the other corresponding hand. If there is no surgical positioner, it will delay the operation time, increase the difficulty of the operation, increase the pain for the patient, and affect the quality of the doctor's operation. Although the purpose of the operation can also be completed, it will cause inconvenience to the doctor when perf...

AI Technical Summary

Problems solved by technology

[0002] When the patient goes to the hospital for hand surgery, since the hand surgery positioner currently used in the hospital includes the palm work area and the forearm work area, the palm work area includes the thumb work area, thumb work area and palm work area arranged according to the physiological characteristics of the palm. In the working area, the operation can only be performed on t

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