Chest wall deformity chronic correction device and correction method thereof

Abstract

The invention discloses a chest wall deformity chronic correction device and a correction method thereof, and relates to the technical field of chest wall deformity correction, in particular to the chest wall deformity chronic correction device. The chest wall deformity chronic correction device comprises a front correction plate and a rear correction plate; two transmission grooves are formed in the rear correction plate, and inlet grooves are formed in the two side faces of the rear correction plate respectively; one ends of the two inlet grooves communicate with inner cavities of the two transmission grooves correspondingly; and the inner cavities of the two transmission grooves are rotationally connected with worms correspondingly. According to the chest wall deformity chronic correction device and the correction method thereof, a pull ring is pulled to drive the meshing relation between a limiting block and a gear to be released, a rotary knob is rotated to drive a rotating shaft and a winding drum to rotate, and therefore the length of a fixing belt located outside a front correction plate is adjusted, and the front correction plate and the rear correction plate are located at the position of a pigeon chest to be corrected; and the function of adjusting the position of the correction device is achieved, and therefore the correction device can be used by patients of different heights.

Description

technical field [0001] The invention relates to the technical field of chest wall deformity correction, in particular to a chronic correction device for chest wall deformity and a correction method thereof. Background technique [0002] Chest wall deformity generally refers to the soft tissue deformity of the chest wall. The soft tissue deformity of the chest wall refers to the underdevelopment of the breast, pectoralis major and pectoralis minor muscles. It can be divided into congenital and acquired. Congenital mainly refers to Poland syndrome, while acquired chest wall deformity is more Seen in various types of chest trauma and deformities caused by certain diseases, such as tumors, etc. Chicken breast is a kind of chest wall deformity, which refers to the chest wall deformity with sternum shape like chicken breast. [0003] Most patients with chicken breasts adopt orthodontic treatment, and corrective devices are needed in the process of corrective treatment. However, th...

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Problems solved by technology

[0003] Most patients with chicken breasts adopt orthodontic treatment, and corrective devices are needed in the process of corrective treatment. However, the existing chronic corrective devices for chest wall deformity are not suitable for patients with different heights and chest widths, and the versatility is not high. At the same time, the operation is not convenient enough. In addition, the existing chronic correction device for chest wal

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