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Encircling type metal bone fracture plate

A bone plate, metal technology, applied in the directions of outer plate, inner bone synthesis, fixator, etc., can solve the problems of difficult to grasp, small plate, and complicated fracture cases cannot be well fixed, so as to prevent falling off and loose, and improve safety. Effects of Sexuality and Effectiveness

Inactive Publication Date: 2015-01-21
JIANGSU ANGEL MEDICAL INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently on the market, the encircling bone plate is an important medical device for internal fixation of rib fractures. The scope of application is relatively limited, and for comminuted fractures, the area around the broken bone is small, and it cannot be fixed well for complex fracture cases. , and because the steel plate is small, it is not easy to grasp during installation

Method used

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  • Encircling type metal bone fracture plate
  • Encircling type metal bone fracture plate

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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but not as a limitation to the present invention.

[0015] As shown in the figure, the encircling metal bone plate includes: a main board 1, a number of fixing claws 3 symmetrically arranged on both sides of the main board 1, and the main board 1 is provided with screw holes 5, so The screw hole 5 is a conical counterbore, the screw hole 5 is longitudinally arranged on the main board 1 and the distance between the screw hole 5 and both sides of the main board 1 is equal, and the end of the fixing claw 3 is provided with a flat contact Board 4, the thickness of the main board 1 and the fixing claw 3 is 0.8-6.5 mm, and the two ends of the main board 1 are provided with arc-shaped gaps 2 .

[0016] In the above design, the thickness of different plat...

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Abstract

The invention relates to an encircling type metal bone fracture plate. The bone fracture plate comprises a main plate body and a plurality of fixing claws symmetrically arranged on the two sides of the main plate body. Screw holes are formed in the main plate body and are conical counter bored holes, the screw holes are longitudinally formed in the main plate body, the distances between each screw hole and the two sides of the main plate body are equal, flat contact plates are arranged at the tail ends of the fixing claws, and the thickness of the main plate body and the fixing claws is 0.8 mm to 6.5 mm. Arc-shaped gaps are formed in the two ends of the main plate body. The thickness of different plates is increased, and the bone fracture plate is not limited to broken ribs. The contact plates are additionally arranged on the fixing claws, the steel plate can encircle broken bones for fracture reduction better in the complex fracture case, and the steel plate can be prevented from falling off or loosening after being fixed. The conical screw holes are additionally formed in the main portion of the original encircling bone fracture plate, the portion bearing large force can be fixed by screws, the screws are flush with the surface of the main plate body, and clinical safety and effectiveness are improved.

Description

technical field [0001] The invention relates to a bone plate, in particular to an encircling metal bone plate. Background technique [0002] Currently on the market, the encircling bone plate is an important medical device for internal fixation of rib fractures. The scope of application is relatively limited, and for comminuted fractures, the area around the broken bone is small, and it cannot be fixed well for complex fracture cases. , and because the steel plate is small, it is not easy to grasp during installation. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the object of the present invention is to provide an encircling metal bone plate. [0004] The technical solution adopted by the present invention to solve the technical problem is: the encircling metal bone plate, the bone plate includes: a main board, a number of fixed claws symmetrically arranged on both sides of the main board, and screws are arranged on the main board The s...

Claims

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Application Information

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IPC IPC(8): A61B17/80
CPCA61B17/8076A61B17/8038
Inventor 马程相陈东
Owner JIANGSU ANGEL MEDICAL INSTR
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