Absorbable rib fixing plate

A technology for fixing plates and ribs, applied in the direction of fixator, outer plate, internal bone synthesis, etc., can solve the problems of reducing the rehabilitation effect, the ribs can not be supported and shaped, and achieve the effect of improving the rehabilitation effect.

Active Publication Date: 2019-11-26
ZHEJIANG BOSHUOBEI BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when the above-mentioned rib fixator is in use, it is fixed on the fractured rib by cooling the tip of the softened lateral fixing claw to fix the rib, and the fractured rib cannot be obtained. Effective support and shaping, greatly reducing the rehabilitation effect

Method used

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  • Absorbable rib fixing plate
  • Absorbable rib fixing plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] An absorbable rib fixation plate, such as figure 1 As shown, it includes absorbable bone plate 1, absorbable support plate 2, and absorbable screw 3. The absorbable bone plate 1 and the absorbable support plate 2 are both arc-shaped to fit the ribs. When in use, the absorbable The support plate 2 is located on the concave side of the rib fracture site, the absorbable bone plate 1 is located on the side of the rib fracture site away from the absorbable support plate 2, and the absorbable screw 3 passes through the absorbable support plate 2 and the rib and connects with the absorbable bone plate 2. The support plate 2 is screwed together, so the fractured rib can receive the clamping force of the absorbable support plate 2 and the absorbable bone plate 1, so that the fractured rib can be effectively supported and shaped, and the rehabilitation ability of the fractured rib can be improved.

[0034] Absorbable bone plate 1, absorbable support plate 2 and absorbable screw 3...

Embodiment 2

[0041] The manufacturing process of the absorbable bone plate 1, the absorbable support plate 2 and the absorbable screw 3 includes the following steps:

[0042] S1, drying the raw material at a temperature of 80 degrees Celsius for 5 hours;

[0043] S2, the dried raw materials are injection molded at a high temperature of 190 degrees Celsius;

[0044] S3, using solid molding to press into a rough shape;

[0045] S4. Machining the absorbable bone plate 1 , the absorbable support plate 2 and the absorbable support plate 2 into precise shapes through mechanical processing.

Embodiment 3

[0047] The method for using the absorbable rib fixation plate includes the following steps:

[0048] Q1. Accurately reset the rib fracture and temporarily fix it with Kirschner wires;

[0049] Q2. According to the fracture bending shape of the fracture site, the absorbable bone plate 1 and the absorbable support plate 2 are shaped into the same shape as the rib by using the heating elbow;

[0050] Q3. Drill holes on the ribs, and then clamp the absorbable bone plate 1 and the absorbable support plate 2 on both sides of the ribs according to the position requirements;

[0051] Q4. Screw the absorbable screw 3 through the connection hole 111 and the rib into the threaded hole 211, so that the absorbable bone plate 1 and the absorbable support plate 2 clamp the fractured rib for internal fixation and shaping support.

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Abstract

The invention relates to an absorbable rib fixing plate, and belongs to the technical field of medical supplies. A key point of the technical scheme is the absorbable rib fixing plate, the absorbablerib fixing plate includes an absorbable bone plate, an absorbable support plate and an absorbable screw; and the absorbable bone plate and the absorbable support plate are all in arc shape and matchedwith ribs, and the absorbable bone plate is provided with a plurality of connecting holes, a plurality of threaded holes corresponding to the connecting holes are formed in the absorbable support plate, after the absorbable screws penetrate through the connecting holes and the ribs, and the absorbable screws are matched with the threaded holes in a threaded mode so as to improve supporting and shaping effects on fractured ribs.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to an absorbable rib fixation plate. Background technique [0002] The rib fixation plate is a treatment product for rib fractures with no wound on the skin surface and no internal organs. The traditional treatment method for rib fractures is bandage fixation or plank fixation. Compared with traditional treatment products, the rib fixation plate The problems of complicated operation, unreliable fixation and easy occurrence of complications are solved. [0003] The existing Chinese patent with publication number CN102499742A can be referred to, which discloses a degradable rib fixator, which is provided with a central spine plate and lateral fixing claws, and several cylindrical circles are arranged at the center of the central spine plate. Holes and lateral fixing claws are symmetrically distributed on the left and right sides of the central spine plate. The tip surface o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/80
CPCA61B17/8076A61B2017/00004
Inventor 张军平杨吕昆吕跃群俞惠菊
Owner ZHEJIANG BOSHUOBEI BIOLOGICAL TECH
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