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Correction method and device of hallux valgus

A hallux valgus and instrument technology, applied in the field of hallux valgus correction methods and devices, can solve the problems of foot transverse arch collapse, ankle traumatic inflammation, foot eversion, etc., achieve small surgical trauma and good therapeutic effect , fast recovery effect

Inactive Publication Date: 2019-01-11
郑文春
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  • Claims
  • Application Information

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Problems solved by technology

Moreover, after hallux valgus appears, the transverse arch of the patient's foot will collapse, and the weight-bearing surface of the ankle joint will also change accordingly, and it is easy to appear foot valgus when walking
It will also cause traumatic inflammation of the ankle joint, pain, and even affect the knee joint, hip joint and even the waist; the cushioning of the foot and the decline in the jumping ability of the foot will seriously affect the sports ability

Method used

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  • Correction method and device of hallux valgus
  • Correction method and device of hallux valgus
  • Correction method and device of hallux valgus

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Embodiment Construction

[0034] 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.

[0035] The invention provides a method for correcting hallux valgus, comprising:

[0036] (1), patient's pin is checked by X-ray, judges the grade of hallux valgus deformity;

[0037] Specifically, step (1) includes:

[0038] Through X-ray examination, it is judged that the grade of hallux valgus deformity is mild hallux valgus, moderate hallux valgus or severe hallux valgus.

[0039] If the hallux valgus angle HVA<25° or / and the first and second metatarsal angle IMA<13°, it is judged as mild hallux valgus;

[0040] If the hallux valgus angle HVA is between 25°-35°, or / and the first and second metatarsal angle IMA is between 13°-16°, it is judged as moderate hallux valgus;

[0041] If the hallux valgus angle HVA>35°, or / and the angle between the first and secon...

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Abstract

The invention provides a correction method of hallux valgus, which comprises the following steps: (1) the foot of a patient is inspected by X-ray, and the grade of hallux valgus deformity is judged; and (2) the hyperosteogeny osteophyte is removed in the joint capsule of the first metatarsophalangeal joint and the metatarsal head is displaced and fixed in the joint capsule to correct the metatarsal varus deformity of moderate and severe hallux valgus foot by using micro-dynamic instrument and ion interventional therapy instrument. Correspondingly, the invention also provides a correction device of hallux valgus. The correction method of hallux valgus can be used for simply, efficiently and safely correcting the hallux valgus.

Description

technical field [0001] The invention relates to the field of hallux valgus correction equipment, in particular to a hallux valgus correction method and device. Background technique [0002] Hallux valgus: also known as big foot bone and crutch, big foot bone refers to a kind of deformity symptom in which the big toe is tilted outwards greater than 15 degrees of physiological angle. The main cause is the dislocation of the joint at the bottom of the big toe, causing the big toe to bend outwards, causing the bone of the big toe to protrude outwards. In addition to squeezing other toes, it is also easy to cause friction caused by wearing shoes and cause the big toe joint The medial or dorsal side is swollen and inflamed, and the outer side of the protruding bone is prone to thick skin and bursae, resulting in permanent deformation of the toes and pain. The initial clinical symptoms are pain and swelling at the bulge of the head of the first metatarsal, inflammation caused by l...

Claims

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Application Information

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IPC IPC(8): A61B6/00A61B18/00A61F5/01A61F5/14
CPCA61B6/505A61B18/00A61B2018/00565A61F5/019A61F5/14
Inventor 郑文春
Owner 郑文春
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