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Clamping plate for treating hammer finger and method for fixing finger by clamping plate

A technology using splints and hammer fingers, applied in medical science, fractures, etc., can solve the problems of skin pressure ulcers, unacceptable patients, large local compressive stress, etc., achieve good results, less impact on daily activities, and less compressive stress Effect

Inactive Publication Date: 2013-11-27
廖立祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional fixation method not only affects daily activities, but also has poor comfort and poor effect, which is not easy for patients to accept, causing many patients to give up treatment or change to surgery, resulting in many patients leaving dysfunction; Mainly, the local compressive stress is large, so the patient has local pain, poor comfort, and even local skin pressure ulcers and other consequences

Method used

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  • Clamping plate for treating hammer finger and method for fixing finger by clamping plate
  • Clamping plate for treating hammer finger and method for fixing finger by clamping plate
  • Clamping plate for treating hammer finger and method for fixing finger by clamping plate

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Embodiment Construction

[0022] Such as figure 1 , 2 , shown in 3, a kind of splint for hammer finger treatment, splint 10 is generally an arc-shaped plate body or folded plate body fixed on the back of the finger, the shape of splint 10 is the middle, The shapes of the dorsal sides of the distal fingers 22 and 23 are matched and matched. When fixing, the proximal side of the splint matches the shape of the back of the middle finger, and a pad is placed between them and fixed; the distal finger is suspended and fixed on the distal arm of the splint. Use a splint to maintain the hyperextension of the distal segment by 5-15°.

[0023] Specifically, it can be implemented in the following two ways:

[0024] One is: the splint 10 is an arc-shaped plate body, and the center of curvature of the arc-shaped plate body is located on the outside of the back of the finger. The splint 10 includes a first arc plate section that is fitted and fixed as one with the middle finger 22 and is used for Suspend and fix...

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Abstract

The invention discloses a clamping plate for treating a hammer finger. The whole clamping plate is an arc-shaped plate body or bending-type plate body which is fixed on a finger back, a near side of the clamping plate is matched with the shape of the finger back of a middle-segment finger when the clamping plate is used for fixing, and a tail-segment finger is fixed on a far side arm of the clamping plate in a suspension way. According to the clamping plate disclosed by the invention, a good treatment effect can be effectively obtained for the tail-segment finger hyperextension of a patient, complications such as skin crushing can be reduced, the fixing operation is simple, the daily activities cannot be affected, and the treatment compliance of the patient is good.

Description

technical field [0001] The invention relates to the field of hammer finger treatment, in particular to a splint for hammer finger treatment. Background technique [0002] Hammer finger, in medicine, means that the distal interphalangeal joint of the finger cannot be straightened actively, showing a flexion deformity, and the proximal knuckle is slightly hyperextended. It is caused by rupture of the extensor tendon from the insertion point of the extensor tendon at the base of the distal phalanx to the proximal interphalangeal joint due to open or closed injury. There are two types of common causes of injury, one is closed injury, most of which are stab wounds, the distal joint of the finger is impacted and flexed strongly, tearing off the attachment point of the extensor tendon of the finger and the extensor tendon of the corresponding part of the middle joint of the finger, and some patients are accompanied by 23 bone fracture. Second, open injuries are mostly cutting inj...

Claims

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Application Information

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IPC IPC(8): A61F5/058
Inventor 廖立祥
Owner 廖立祥
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