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Wrist locking plate and osteosynthesis device

A technology for locking plate and wrist joint, applied in the direction of outer plate, fixator, internal bone synthesis, etc., can solve the problems of inability to adapt to most conditions of wrist joint treatment, poor adaptability, etc. Effects of various fracture problems

Active Publication Date: 2021-04-09
JIANGSU GUOLI MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a wrist joint locking plate to solve the technical problems of poor adaptability and inability to adapt to most conditions in the treatment of wrist joints in the prior art

Method used

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  • Wrist locking plate and osteosynthesis device
  • Wrist locking plate and osteosynthesis device
  • Wrist locking plate and osteosynthesis device

Examples

Experimental program
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Effect test

Embodiment 1

[0045] See figure 1 , figure 2 , image 3 , Figure 4 , a wrist joint locking plate, comprising a connecting plate 1 and two fixing plates 2 arranged at intervals, the two ends of the connecting plate 1 are respectively connected with the middle parts of the two fixing plates 2 to form an "H" shaped structure; At least one threaded hole 3 is respectively opened on the two fixing plates 2 .

[0046] The present invention is provided with a connecting plate and two fixing plates, and the fixing plate and the connecting plate generally form an “H” shape, which not only adapts to the general shape of the wrist joint, but also facilitates shaping and adapting to different surgical conditions by fine-tuning the branch plates. skeletal conditions and different fracture problems. The invention has the characteristics of convenient operation and use, free shaping, etc., can solve various fracture problems, has strong adaptability, can adapt to most situations in the treatment of w...

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Abstract

The invention discloses a wrist joint locking plate and a bone-synthesizing device, which relate to the technical field of orthopedic medical devices and aims to solve the technical problem of poor adaptability and inability to adapt to most situations in the treatment of wrist joints in the prior art. The wrist joint locking plate of the present invention comprises a connecting plate and two fixing plates spaced apart from each other, and the two ends of the connecting plate are respectively connected with the middle parts of the two fixing plates to form an "H" shape structure; At least one threaded hole is opened on each of the fixing plates. The invention has the characteristics of convenient operation and use, free shaping, strong adaptability, etc., and can solve various fracture problems.

Description

technical field [0001] The invention relates to the technical field of orthopedic medical devices, in particular to a wrist joint locking plate and a bone setting device. Background technique [0002] The wrist joint is a complex joint composed of multiple joints, including the radiocarpal joint, the intercarpal joint and the carpometacarpal joint. All three joints are interrelated (except the carpometacarpal joint of the thumb), collectively referred to as the wrist joint. Among them, the radiocarpal joint is composed of the triangular cartilage disc of the distal radius and distal ulna, and the scaphoid, lunate, and triquetrum in the proximal row of carpal bones. The intercarpal joint is made up of the proximal row of carpal bones and the distal row of carpal bones. The carpus metacarpal joint consists of the distal row of carpal bones and the bases of the 2nd to 5th metacarpal bones. Therefore, due to the complexity of the wrist joint, its treatment is more difficult, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/80
CPCA61B17/8014A61B17/8061
Inventor 叶挺王玉春吴得宏沈涛
Owner JIANGSU GUOLI MEDICAL EQUIP
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