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Multiaxial universal bonesetting plate for patellae

A universal joint and patella technology, applied in the direction of outer plate, internal bone synthesis, fixer, etc., can solve the problems of instability, small fixation coverage, inaccurate bone block reset deviation, etc., achieve simple and reasonable structure, and avoid bone block displacement , Precise fixed effect

Pending Publication Date: 2018-04-20
JIANGSU HOPE MEDICAL INSTR
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0002] At present, there are many methods for the treatment of patella fractures, mainly including Kirschner wire tension band fixation, patella claw fixation, patella mesh fixation, steel wire binding fixation, etc. The existing fixation methods have small fixation coverage, deviation and inaccurate reduction of bone fragments, And fixation is not firm, unstable, etc., and it is impossible to accurately and firmly fix large-area and complex comminuted patella fractures

Method used

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  • Multiaxial universal bonesetting plate for patellae

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] Such as figure 1 as shown, figure 1 A structural diagram of a patella multiaxial universal bone plate provided by an embodiment of the present invention, the bone plate includes a main body 100, the main body has an arc-shaped inner surface that matches the outer surface of the patella, and the outer periphery of the main body is in contact with the patella To match the contour, a plurality of hollow windows 300 are opened on the main body, and a plural...

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Abstract

The invention discloses a multiaxial universal bonesetting plate for patellae. The multiaxial universal bonesetting plate is used for bonesetting fixation for fractured patellae. The bonesetting plateincludes a main body portion, the main body portion has an arc-shaped inner surface matched with the outer surface of the patellae, the outer periphery of the main body portion is adapted to the contour of the patellae, a plurality of hollow windows are formed in the main body portion, and a plurality of universal screw holes are also formed in the main body portion. The bonesetting plate can beused for firm and steady bonesetting on large-area complex comminuted patella fractures, and locking screws are implanted at a satisfactory angle through the universal screw holes formed in the bonesetting plate to achieve an accurate positioning effect.

Description

technical field [0001] The invention relates to a medical orthopedic medical device, in particular to a patella multiaxial universal bone plate Background technique [0002] At present, there are many methods for the treatment of patella fractures, mainly including Kirschner wire tension band fixation, patella claw fixation, patella mesh fixation, steel wire binding fixation, etc. The existing fixation methods have small fixation coverage, deviation and inaccurate reduction of bone fragments, And fixation is not firm, unstable and other problems, and it is impossible to accurately and firmly fix large-area and complex comminuted patella fractures. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a patella multiaxial universal bone plate, which has a simple structure and is more accurate, stable and firm for the fixation of large-area and complex comminuted patella fractures, and greatly improves the success rate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/80
CPCA61B17/8061A61B17/8057
Inventor 梁华钦顾兴祥赵振洪
Owner JIANGSU HOPE MEDICAL INSTR
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