Fixing device for spine fracture
A fixation device and spinal fracture technology, applied in the direction of fixators, internal fixators, internal bone synthesis, etc., can solve problems such as difficulty in maintaining activities, and achieve the effect of reducing load and pain
Inactive Publication Date: 2015-11-04
郭团茂
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, in the prior art, it is difficult to fix the spinal column after the fracture is caused by injury. Usually, a long fixation plate is used for fixation. , requiring a new fixture
Method used
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[0015] The present invention will be further described below in conjunction with accompanying drawing:
[0016] Such as figure 1 , figure 2 and image 3 Shown: the present invention comprises fixing plate 1, rotating shaft 3 and bolt 4, and described fixing plate 1 is two pieces, and the one side of two described fixing plates 1 is rotationally connected by described rotating shaft 3, and two described fixing plates 1 The other side of the board 1 is connected by the bolt 4 , and an installation opening 5 is provided between the fixing board 1 on the side where the bolt 4 is arranged.
[0017] Specifically, the fixing plates 1 are in the shape of two semicircular arcs, and the shapes of the two fixing plates 1 conform to the shape of the human spine.
[0018] As an improvement, flanges 2 are provided on the upper and lower edges of the fixing plate 1 .
[0019] Further, the fixing plate 1 is made of lightweight aviation aluminum alloy material.
[0020] The present inven...
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The invention discloses a fixing device for spine fracture. The fixing device for the spine fracture comprises two fixing plates, a rotating shaft and a bolt. One sides of the fixing plates are rotatably connected with each other through the rotating shaft, the other sides of the fixing plates are connected with each other through the bolt, and an installation opening is formed between the sides, provided with the bolt, of the fixing plates. Compared with the prior art, according to the fixing device for the spine fracture, by means of the fixation of the fixing plates, the shape of the clavicle is locked; by means of the bolt, single spine is locked, a patient can move after the fixation, the pain of the patient is relieved, the patient can walk on the ground as early as possible, the shape of the fixing plates can be attached to the spine, flanges arranged up and down can lock the upper end and the lower end of the spine, the fixation effect is achieved, lightweight aluminum alloy materials are adopted, load sense of the patient is relieved, the pain is relieved, and the value of application and promotion is achieved.
Description
technical field [0001] The invention relates to an orthopedic medical device, in particular to a spinal fracture fixation device. Background technique [0002] The human spine is composed of 33 vertebrae (7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 9 sacrum and coccyx) connected by ligaments, joints and intervertebral discs. The upper end of the spine supports the skull, connects the hip bones below, attaches the ribs in the middle, and serves as the back wall of the thorax, abdomen, and pelvis. The spine has the functions of supporting the trunk, protecting the internal organs, protecting the spinal cord and performing movements. However, in the prior art, it is difficult to fix the spinal column after the fracture is caused by injury. Usually, a long fixation plate is used for fixation. , a new fixture is required. Contents of the invention [0003] The object of the present invention is to provide a spinal fracture fixation device in order to sol...
Claims
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IPC IPC(8): A61B17/70A61B17/80
CPCA61B17/7074A61B17/8061A61B2017/564
Inventor 郭团茂行艳丽
Owner 郭团茂