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Fixator for comminuted fracture of intra-articular bone of elbow joint

A technology for comminuted fractures and elbow joints, applied in fractures, non-surgical orthopedic operations, medical science, etc., can solve the problems of complex disassembly, insufficient applicability, single function, etc., and achieve the effect of improving comfort and reflecting safety

Inactive Publication Date: 2021-04-09
青岛卓森纳生物工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The object of the present invention is to provide a fixer for bone comminuted fractures in the elbow joint in order to solve the problems (single function, complicated disassembly and assembly, and insufficient applicability)

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  • Fixator for comminuted fracture of intra-articular bone of elbow joint
  • Fixator for comminuted fracture of intra-articular bone of elbow joint
  • Fixator for comminuted fracture of intra-articular bone of elbow joint

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be constru...

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Abstract

The invention discloses a fixator for comminuted fracture of intra-articular bone of elbow joint, which comprises a fixator body, an elbow joint hinging frame, a recovery promoting arm groove and a quick binding-unbinding belt, the elbow joint hinging frame is fixedly connected to one side of the fixator body, and the recovery promoting arm groove is fixedly connected to one side of the elbow joint hinging frame; the front of the fixator body is provided with a movable connected quick binding-unbinding belt, an anti-collision obtuse-angle edge is fixedly connected with one end of the fixator body, which reflects the anti-collision performance of the fixator perfectly, a visual embedded mirror reflects the real-time performance of the fixator perfectly, an extension spring piece reflects the protectiveness of the fixator perfectly, the elbow joint hinging frame is suitable for fracture fixation of the fixator, the recovery promoting arm groove reflects the recovery promoting performance of the fixator perfectly, the quick binding-unbinding belt reflects the disassembly and assembly quickness and convenience of the fixator perfectly. The fixator provided by the invention is suitable for medical instruments in the orthopedics department and has wide development prospects in the future.

Description

technical field [0001] The invention relates to the technical field of orthopedic medical devices, in particular to a fixer for bone comminuted fractures in the elbow joint. Background technique [0002] Comminuted fractures are a relatively common type of trauma in orthopedic patients, and are mainly comminuted fractures of bones in the joints. However, in daily activities, the elbow serves as the pivot connecting the forearm and the big arm, and the brachioradialis and humeral wrist The frequent retraction and stretching of the four muscles of flexor, biceps, and brachialis makes the reduction and fixation of bone fragments in the elbow joint extremely unsatisfactory. [0003] The installation process of most of the existing retainers is cumbersome, and the patient cannot disassemble and replace the retainer independently, and the disassembly and assembly are more complicated. Facilitating effect, does not have very good rehabilitation, the existing fixator is not interna...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/05A61H23/02
CPCA61F5/013A61F5/05A61F2005/0153A61F2005/0167A61F2005/0181A61H23/02A61H2201/1638A61H2201/165
Inventor 孙瑞青
Owner 青岛卓森纳生物工程有限公司
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