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Torque device for bandy leg correction

A torque device and torsion spring technology, which is applied in the field of O-leg correction devices, can solve the problems of patients who are not suitable for O-legs, and achieve the effect of simple structure and convenient use

Inactive Publication Date: 2018-09-11
王从相
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Easy to use, but effective for mild O-legs, not for those with more O-legs

Method used

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  • Torque device for bandy leg correction
  • Torque device for bandy leg correction
  • Torque device for bandy leg correction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] like figure 1 , 2 A kind of O-shaped leg correction device shown, this device comprises support assembly 1, 2 and torque correction assembly 3, as image 3 As shown, the bracket assembly 1, 2 includes an upper bracket 1 and a lower bracket 2, and the upper bracket 1 is composed of two upper support plates 11 and a thigh support plate 12, and the inner circumferential curvature of the thigh support plate 12 is in line with that of the thigh of a human body. The circular radians of the front are matched, the two sides of the thigh support plate 12 are respectively fixedly connected with the two upper support plates 11, and the lower bracket 2 includes a knee support plate 22, a calf support plate 23 and two lower support plates 21, the inner surface of the knee support plate 22 matches the circumferential arc of the knee f...

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Abstract

The invention relates to medical instruments, in particular to a bandy leg correction device. A torque device for bandy leg correction comprises an outer shell, a first adjusting disc, a middle shaft,a torsional spring, a compression spring, a second adjusting disc and an adjusting handle. The bandy leg correction device using the torque device is simple in structure and convenient to use and canbe used for continuously and stably adjusting and correcting the bending shape of shanks, pressure is increased slowly, soft tissue necrosis is not caused, and the defect that children cannot be subjected to operation treatment due to excessively quick growth is overcome.

Description

technical field [0001] The invention relates to medical equipment, in particular to an O-shaped leg correction device. Background technique [0002] "O" shaped legs means that the ankles are close together, and the knees cannot be close together, forming an "O" shape. Most of them are caused by standing too early, walking for too long, lack of nutrition and exercise, etc., resulting in an imbalance between the contraction force and stretching force of the muscle groups and ligaments on the inner and outer sides of the thigh and calf. For people with O-shaped legs, due to the varus of the knee joint, the body weight is too concentrated on the medial articular surface of the knee joint. Excessive pressure and friction can lead to wear of the medial cartilage surface of the knee joint, collapse of the tibial plateau, and secondary osteoarthritis. When you get older, you are prone to joint pain, which affects normal walking activities. Deformity of the legs not only affects b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/01
CPCA61F5/0102A61F2005/0151A61F2005/0179
Inventor 王从相
Owner 王从相
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