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Measuring system for sitting-posture spine correction of cerebral palsy patients

A measurement system and spine technology, applied in the fields of rehabilitation engineering and medical devices, can solve problems such as the inability to achieve quantitative biomechanical analysis, and achieve the effect of simple operation.

Inactive Publication Date: 2011-04-20
BEIHANG UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problem that most of the current sitting posture correction aids rely on the experience of medical workers and cannot achieve quantitative biomechanical analysis, the present invention provides a sitting posture correction measurement system for patients with cerebral palsy

Method used

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  • Measuring system for sitting-posture spine correction of cerebral palsy patients
  • Measuring system for sitting-posture spine correction of cerebral palsy patients
  • Measuring system for sitting-posture spine correction of cerebral palsy patients

Examples

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Embodiment

[0032] Example Quantitative Biomechanical Measurement of Different Force Loading Modes for Seated Spinal Correction in Patients with Cerebral Palsy

[0033] The angle between the wheelchair base 1 and the wheelchair back 2 is adjusted to a suitable position through the backrest inclination regulator 5, the neck fixing device 8 and the body control block 9 slide to a suitable position, the patient's neck is fixed by the neck fixing device 8, and the body The control block 9 acts on the shoulders and is used to fix the patient's body position and prevent the patient from sliding on the seat. The vertical beam 12 is adjusted to move to a proper position in the front-back direction along the baffle chute 14 . Sliding two support blocks 22 along the vertical beam chute 13 acts on the pelvis to fix the position of the buttocks.

[0034] Such as image 3 As shown, for single-curved scoliosis, the following two ways of loading force are used:

[0035] (1) if image 3 As shown in t...

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Abstract

The invention provides a measuring system for sitting-posture spine correction of cerebral palsy patients, comprising a sitting-posture spine correction brace simulation part and a pressure measurement part, wherein the sitting-posture spine correction brace simulation part simulates the force applying way of the spine correction brace and simulates the spine correction effect of the spine correction brace on the cerebral palsy patients via the effect of the applied force; and the pressure measurement part realizes measurement of the distributed pressures of the corrected parts and the hip and carries out analysis and evaluation to provide mechanical basis for designing the personalized sitting-posture spine correction brace for cerebral palsy patients. The system can simulate the correction function of the sitting-posture spine correction brace for cerebral palsy patients, measure the distributed pressures of the correct parts and the hip, realize quantitative biomechanics measurement analysis of sitting-posture spine correction of the cerebral palsy patients and provide mechanical basis for designing the personalized sitting-posture spine correction brace for cerebral palsy patients.

Description

technical field [0001] The invention relates to the fields of rehabilitation engineering and medical equipment, and more specifically relates to a measurement system for correcting the sitting posture of patients with cerebral palsy. Background technique [0002] Scoliosis refers to a spinal deformity in which one or several segments of the spine bend laterally, accompanied by vertebral body rotation and an increase or decrease in kyphosis or lordosis on the sagittal plane. It is a three-dimensional deformity. The International Scoliosis Research Society (SRS) defines scoliosis as follows: the Cobb method is used to measure the curvature of the spine on anteroposterior X-ray films of the standing spine, and the angle greater than 10° is called scoliosis. The cause of scoliosis is mostly unknown, and many diseases can cause the spine to curve sideways, one of the most important diseases is cerebral palsy. Cerebral palsy (Cerebral Palsy, referred to as CP), also known as infa...

Claims

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Application Information

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IPC IPC(8): A61B5/22A61F5/01
Inventor 樊瑜波蒲放李德玉张明峥杨阳苏宏伦吴志宏
Owner BEIHANG UNIV
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