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Arcuate line and pubis fixing plate

A technique of fixing plate and arcuate wire, applied in the direction of fixator, outer plate, internal bone synthesis, etc.

Inactive Publication Date: 2012-01-25
SUZHOU KANGLI ORTHOPEDICS INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]Originally, in clinical practice, no matter which part of the pelvis is fractured, a pelvic plate is used. Due to the special anatomical structure of the pelvis, it is very difficult to shape the steel plate, and it takes a lot of time
In clinical practice, pelvic surgery is difficult, and the difficulty lies in the difficulty of repositioning and shaping with steel plates! Pelvic fracture, the patient lost a lot of blood, and the operation must be performed with a large amount of blood transfusion to maintain the operation, but the time should not last too long, otherwise the patient's life would be in danger
Excessive pre-bending of steel plates will lead to metal fatigue of internal fixation products

Method used

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  • Arcuate line and pubis fixing plate
  • Arcuate line and pubis fixing plate

Examples

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Embodiment Construction

[0012] The present invention will be described in further detail below through specific examples.

[0013] An arcuate wire pubic fixation plate, such as figure 1 As shown, it includes an arcuate wire fixation plate 1, one end of the arcuate wire fixation plate 1 is provided with a pubic fixation plate 2, and the pubic fixation plate 2 is opposite to the arcuate wire fixation plate Part 1 is bent to the inside of the arc, and the connection part 3 between the arcuate wire fixation plate part 1 and the pubic bone fixation plate part 2 is a neck-shaped connection part 3. The difficulty of shaping makes it easy to bend. Both the arcuate wire fixing plate part 1 and the pubic bone fixing plate part 2 are provided with screw holes. The screw holes on the arcuate wire fixing plate part 1 are long screw holes 4, and the long screw holes 4 on the arcuate wire fixing plate part 1 can facilitate the adjustment of the implantation angle of the screws when installing the screws, adaptin...

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Abstract

The invention discloses an arcuate line and pubis fixing plate. The arcuate line and pubis fixing plate comprises an arc stripped arcuate line fixing plate part; one end of the arcuate line fixing plate part is provided with a pubis fixing plate part which is bent toward the arc relative to the arcuate line fixing plate part; and the arcuate line fixing plate part and the pubis fixing plate part are both provided with screw holes. The fixing plate fixes fractured bones of the arcuate line and pubis, avoids the phenomenon that a doctor just shapes a steel plate in clinical operation, and improves the success rate of operation.

Description

technical field [0001] The invention relates to an orthopedic medical device, in particular to an arcuate wire pubic fixation plate. Background technique [0002] It turns out that in clinical practice, no matter where the pelvis is fractured, the pelvic plate is used. During the operation, the pelvic plate is shaped to achieve the required shape of the plate. Because of the special anatomical structure of the pelvis, it is very difficult to shape the plate. Takes a lot of time. In clinical practice, pelvic surgery is difficult, and the difficulty lies in the difficulty of repositioning and shaping with steel plates! For a pelvic fracture, the patient loses a lot of blood, and the operation must be performed with a large amount of blood transfusion to maintain the operation, but it cannot last too long, otherwise the patient's life will be in danger. Excessive pre-bending of the steel plate will lead to metal fatigue of the internal fixation product. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/80
Inventor 陈永兵陆军曹刚
Owner SUZHOU KANGLI ORTHOPEDICS INSTR
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