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A rigid-flexible coupling hallux valgus orthosis

A rigid-flexible coupling, hallux valgus technology, applied in non-surgical orthopaedic surgery, medical science, etc., can solve the problems of ineffective orthopedic diseases, serious problems, etc., and achieve the effect of simple appearance, reduced friction, and simple connection method.

Active Publication Date: 2022-06-21
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this regard, the existing hallux valgus orthotics on the market do not provide targeted products according to this feature. Improper use of hallux valgus orthotics is prone to ineffective orthopedic or serious disease problems.

Method used

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  • A rigid-flexible coupling hallux valgus orthosis
  • A rigid-flexible coupling hallux valgus orthosis
  • A rigid-flexible coupling hallux valgus orthosis

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Embodiment Construction

[0021] In order to make the present invention more obvious and comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.

[0022] like Figure 1 to Figure 3 As shown, a rigid-flexible coupling of hallux valgus deformity orthosis is characterized in that it includes a strap 1 for fixing the sole of the foot and a strap 2 6 for fixing the thumb. The belt two 6 is connected and fixed with the metal dome 3 7, the metal dome 3 7 is connected with the metal dome 2 8 through a hinge, the metal dome 2 8 and the metal dome 1 5 are movably connected by a plurality of rivets 2, and the metal dome 2 8 is provided with an energy source. The torsion spring 3 that controls the rotation of the second metal spring piece 8 is provided with a plurality of card slots 4 for fixing the torsion spring 3 on the metal spring piece 1 5 . The inner side of the metal dome 1 5 is provided with a silicone protection pad 9 , and one side of the metal d...

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Abstract

The invention discloses a hallux valgus deformity orthosis with rigid-flexible coupling, which is characterized in that it comprises a strap 1 for fixing the sole of the foot and a strap 2 for fixing the thumb, the strap 1 is connected and fixed with the metal shrapnel 1, and the strap 2 is connected with the metal shrapnel The three metal shrapnels are connected and fixed, the third metal shrapnel is connected to the second metal shrapnel through a hinge, the second metal shrapnel is connected to the first metal shrapnel through multiple rivets, and a torsion spring that can control the rotation of the second metal shrapnel is arranged on the second metal shrapnel. A plurality of draw-in slots for fixing the torsion springs are arranged on the shrapnel one. The invention has the advantages of simple structure, light and small shape, and is easy to carry. Hallux valgus patients can independently adjust the force exerted by the orthosis according to their own degree of deformity and pain, which effectively solves the problem that hallux valgus deformity has different conditions. Moreover, the wearing method of the present invention is simple and convenient, does not affect the normal walking of the patient, and has certain comfort.

Description

technical field [0001] The invention relates to a rigid-flexible coupled hallux valgus deformity orthosis, which belongs to the field of medical orthopedic aids. Background technique [0002] Hallux valgus is an abnormal lateral deviation of the first toe joint caused by an inclination angle of more than 15 degrees between the first metatarsal and the big toe. Hallux valgus is a common foot disease in adults, with a high incidence, especially in women. The existing hallux valgus orthosis has a far-fetched orthopedic principle, does not fundamentally correct the hallux valgus pathology, and cannot meet the orthopedic needs of patients. Improper use can easily cause foot pain and other diseases. The hallux valgus orthosis is designed to help patients improve hallux valgus inclination and foot health problems. [0003] At present, there have been many studies on the pathology of hallux valgus, and some studies have proposed that the treatment of mild hallux valgus can be orth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F5/01
CPCA61F5/019A61F5/0127A61F2005/0181A61F2005/0158A61F2005/0197
Inventor 唐智訾文良申馨赵熠煊杨桪
Owner DONGHUA UNIV
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