Ankle joint tibia lower end osteotomy guide plate
An ankle joint and guide plate technology, applied in bone drill guidance, medical science, surgery, etc., can solve problems such as difficult osteotomy, too many or too few osteotomies, and affecting surgical results
Active Publication Date: 2021-07-09
BEIJING LIDAKANG TECH
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- Abstract
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- Claims
- Application Information
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Problems solved by technology
[0005] In order to improve the problem that it is not easy to perform proper osteotomy when cutting bones, and it is easy to cause too much or too little osteotomy and affect the operation effect, the application provides a osteotomy guide plate for the lower end of the ankle joint tibia
Method used
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Embodiment Construction
[0034] Attached to the following Figure 1-3 This application will be described in further detail.
[0035] The embodiment of the present application discloses a guide plate for osteotomy of the lower end of the tibia of the ankle joint. refer to figure 1 and figure 2 , the lower end of the ankle tibia osteotomy guide plate includes a guide plate body 1 . The guide plate body 1 includes an integrally formed installation guide plate 11 and a connection guide plate 12 , and the connection guide plate 12 is arranged along one side of the installation guide plate 11 . The corners of the guide plate body 1 are all set to rounded corners. The connecting guide plate 12 is used for fitting with the truncated part in the bone, and the installation guide 11 is used for fitting with the tibia body in the bone.
[0036] refer to figure 1 and figure 2 , the installation guide plate 11 is provided with an osteotomy groove 2, and the osteotomy groove 2 includes two unit grooves 21, ...
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The invention relates to an ankle joint tibia lower end osteotomy guide plate, and relates to the field of medical osteotomy instruments. The ankle joint tibia lower end osteotomy guide plate comprises a guide plate body, the guide plate body comprises a connecting guide plate used for being attached to a cutting part and a mounting guide plate used for being attached to a tibia body, one side of the connecting guide plate is connected with one side of the mounting guide plate, mounting nail holes are formed in the connecting guide plate and the mounting guide plate, an osteotomy groove is formed in the mounting guide plate, a gap is formed between the osteotomy groove and the side edge of the guide plate body, and the mounting nail holes in the mounting guide plate are located in the side, away from the connecting guide plate, of the osteotomy groove. The guide plate has the advantages that the lower cut-off part can be conveniently and quickly cut off by cutting along the osteotomy groove, and the phenomenon of too much or too little bone cutting is not prone to occurring.
Description
technical field [0001] The present application relates to the field of medical osteotomy instruments, in particular to an osteotomy guide for the lower end of the tibia of an ankle joint. Background technique [0002] A talar cyst is a very common disease, which mostly refers to a tumor-like lesion that occurs in the talus. The cyst wall is a layer of fibrous capsule, and the cyst is yellow or brown fluid. Usually because of congenital dysplasia, or acquired lesions, it will cause discomfort. At present, doctors need to cut off a part of the bone in the lower part of the tibia when dealing with a talar cyst, and the cut bone is the cut part. After the cut-off portion is cut off, it is convenient for the doctor to treat the talus cyst, and after the cyst is treated, the cut-off portion is fixed in place. [0003] At present, when cutting bones, doctors mostly rely on experience and feeling to perform osteotomy. During the process of bone cutting, there may be too little or ...
Claims
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IPC IPC(8): A61B17/17
CPCA61B17/1732A61B17/1775
Inventor 曹鹏飞
Owner BEIJING LIDAKANG TECH