Finger fixator for hand surgery

Abstract

The application discloses a finger fixator for hand surgery. The finger fixator comprises a fixing plate, wherein palm patterns are symmetrically formed on two side surfaces of the fixing plate respectively, and a plurality of finger fixing holes are formed in the positions on the two sides of each finger of the palm patterns, of the surface of the fixing plate respectively. An interval space is formed between every two adjacent fingers of each palm pattern, finger hoops are also arranged, and one side of each finger hoop is detachably fixed to a corresponding finger fixing hole through a finger fixing nail. All fingers are separately fixed, fixation is firm and reliable, and the surgical field and operation of an operator are not hindered. After fixation is performed, the operation visualfield in the whole operation process basically cannot influence the operation of an operator due to the change of finger positions, particularly when the finger fixator is used for fine operations such as internal fixation of anastomotic blood vessels, nerves, tendons and fracture steel plates.

Description

technical field [0001] The present application relates to hand surgery, and in particular to a finger immobilizer for hand surgery. Background technique [0002] In hand surgery, it is often necessary for an assistant to use his hands to open and fix other fingers in a non-operating state, so as to facilitate the operation of the operator. But the assistant just can't free up hands to help the operator to carry out the operation in operation like this, and the both hands that the assistant is used for fixing patient's finger not only affects the operator's line of sight but also affects the operator's operation. In addition, the operation time of hand surgery repair is generally very long, and it is difficult for assistants to insist on fixing the affected hand in a specific position for a long time. The practical help of the assistant to the operator's operation is also limited like this. At this time, if there is a special finger fixation device to effectively fix each f...

AI Technical Summary

Problems solved by technology

But in this way, the assistant will not be able to free up his hands to help the operator with the operation during the operation, and the hands used by the assistant to fix the patient's fingers will not only affect the operator's sight but also affect the operator's operation

In addition, hand surgical repair surgery generally takes a long time, and it is difficult for assistants to hold the affected hand in a specific position for a long time

In this way, the practical help of the assistant to the operator's operation is limited.

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