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Clavicle fracture reduction apparatus

A technology of clavicle fracture and reset device, which is applied in the field of medical equipment to achieve the effect of firm clamping

Inactive Publication Date: 2019-05-14
梁远
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the existing technical problems, the purpose of the present invention is to overcome the defects of the existing auxiliary reduction forceps and provide a new type of simple and efficient clavicle fracture reduction device that can place steel plates

Method used

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  • Clavicle fracture reduction apparatus
  • Clavicle fracture reduction apparatus
  • Clavicle fracture reduction apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0018] Embodiment: a kind of clavicle fracture reducer, as Figure 1 to Figure 3 As shown, the reset device includes a left part 1 with a single-headed arc structure and a double-headed U-shaped structure with a part 2. The left part 1 and the left part 2 are hinged by rivets to form a pincer structure;

[0019] The inner side of the head of the left part 1 has a serrated anti-slip structure, and at the same time, the connection part from the head to the middle of the hinge is a C-shaped structure, and the head of part 2 is a double-headed arc structure, and the middle of the double head has a certain The U-shaped gap has a serrated anti-slip structure on the inner side of the arc-shaped head with part 2. And the connection part from its head to the middle of the hinge is a reverse C-shaped structure; the head of part 2 is a double-headed arc structure, and there is a gap between the double heads for screws to pass through.

[0020] Make a conventional surgical incision on th...

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Abstract

The invention discloses a clavicle fracture reduction apparatus. The reduction apparatus comprises a left part and a right part with a double-head U-shaped structure, the head part of the left part isof a single-head curved structure, and the left part is hinged to the right part through a rivet to form a forceps-shaped structure. The left part and the right part form a three-claw structure so that the reduction apparatus can clamp a bone more firmly and stably, and a steel plate can be directly placed for fixation after a clavicle fracture is reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a clavicle fracture reducer. Background technique [0002] In orthopedic surgery, the reduction and fixation of clavicle fractures is one of the basic operations. Clavicle fracture is one of the common clinical fractures, and its incidence rate accounts for 2.6%-12.0% of all fractures. The clavicle is superficial and covered by relatively little soft tissue. The proximal end is pulled backward and upward due to the pulling force of the sternocleidomastoid muscle, and the distal end is pulled forward due to the pulling force of the pectoralis major muscle and the gravity of the upper limb. The lower traction rotates, so clavicle fractures are often oblique, spiral and comminuted fractures caused by violent torsion. According to the anatomical and biomechanical characteristics of the clavicle, most clavicle fractures have obvious displacement and unstable fractures. At p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/80A61B17/88
Inventor 梁远彭云王静成陈鹏涛张佩何金山白建中
Owner 梁远
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