中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (36): 5807-5811.doi: 10.12307/2022.802

• 数字化骨科 digital orthopedics • 上一篇    下一篇

基于三维运动捕捉系统建立青少年特发性脊柱侧弯胸廓容积与腹腔容积模型

陆洋阳1,2,徐纯鑫1,陈  岑1,任  婕2,翟歆昳2,朱沈雨3,沈  敏1   

  1. 1同济大学附属养志康复医院(上海市阳光康复中心),上海市   200127;2上海中医药大学康复医学院,上海市   201203;3Oxford University,United Kingdom
  • 收稿日期:2021-11-25 接受日期:2022-01-06 出版日期:2022-12-28 发布日期:2022-04-27
  • 通讯作者: 沈敏,主任医师,研究生导师,同济大学附属养志康复医院(上海市阳光康复中心),上海市 200127
  • 作者简介:陆洋阳,女,1991年生,江苏省人,汉族,上海中医药大学在读硕士,中级治疗师,主要从事三维步态分析。
  • 基金资助:
    上海市养志康复医院院内科研项目(YJKYQN202010),项目负责人:陆洋阳

Establishment of thoracic and abdominal volume models of adolescent idiopathic scoliosis based on three-dimensional motion capture system

Lu Yangyang1, 2, Xu Chunxin1, Chen Cen1, Ren Jie2, Zhai Xinyi2, Zhu Shenyu3, Shen Min1   

  1. 1Shanghai Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), Tongji University, Shanghai 200127, China; 2School of Rehabilitation Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; 3Oxford University, London, United Kingdom
  • Received:2021-11-25 Accepted:2022-01-06 Online:2022-12-28 Published:2022-04-27
  • Contact: Shen Min, Chief physician, Master’s supervisor, Shanghai Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), Tongji University, Shanghai 200127, China
  • About author:Lu Yangyang, Master candidate, Intermediate therapist, Shanghai Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), Tongji University, Shanghai 200127, China; School of Rehabilitation Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
  • Supported by:
    In-Hospital Scientific Research Project of Shanghai Yangzhi Rehabilitation Hospital, No. YJKYQN202010 (to LYY)

摘要:

文题释义:
三维运动捕捉系统:应用计算机辅助技术,通过建立不同的模型,对人体运动数据进行保存与分析。
青年特发性脊柱侧弯:一种脊柱结构性的侧弯,生长发育期间原因不清楚的脊柱侧凸。

背景:三维运动捕捉技术近年来通过其计算机辅助特性,针对不同病种建立了多样化模型。在青少年特发性脊柱侧弯方面还未有良好的模型具备对临床有指导意义的评估。
目的:建立基于三维运动捕捉系统的青少年特发性脊柱侧弯胸廓容积与腹腔容积模型。
方法:选取2020年7月至2021年7月于上海市养志康复医院(上海市阳光康复中心)、上海交通大学附属第六人民医院、上海交通大学附属儿童医学中心就诊的青少年特发性脊柱侧弯患者14例,年龄10-18岁,其中男性2例,女性12例。对所有纳入患者的胸围、Cobb’s角进行测量,并通过三维运动捕捉系统建立胸廓容积与腹腔容积模型,分析胸廓容积、腹腔容积与年龄、胸围、Cobb’s角的相关性。
结果与结论:轻中度患者的最大吸气和最大呼气时胸廓容积以及腹腔容积与患者的胸围呈正相关,但与患者的Cobb’s角不相关。通过三维运动捕捉系统建立基于三维运动捕捉系统下青少年特发性脊柱侧弯胸廓容积与腹腔容积的模型,可以对Cobb’s角10°-45°患者的胸廓及腹腔进行无害、精准、量化的检测。

https://orcid.org/0000-0001-9933-2459 (陆洋阳) 

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱;骨折;内固定;数字化骨科;组织工程

关键词: 青少年特发性脊柱侧弯, 三维运动捕捉, 胸廓容积, 腹腔容积

Abstract: BACKGROUND: Three-dimensional motion capture technology has developed a variety of models for different diseases through its computer-aided characteristics. There are no good models available for clinically instructive assessment of adolescent idiopathic scoliosis.  
OBJECTIVE: To establish the thoracic volume and abdominal volume models of adolescent idiopathic scoliosis based on 3D motion capture system. 
METHODS: Fourteen patients with adolescent idiopathic scoliosis, aged 10-18 years, were selected from Shanghai Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), Shanghai No. 6 People’s Hospital Affiliated to Shanghai Jiao Tong University, and Shanghai Children’s Medical Center Affiliated to Shanghai Jiao Tong University from July 2020 to July 2021, including 2 males and 12 females. Chest circumference and Cobb’s angle of all patients were measured. The models of thoracic volume and abdominal volume were established by three-dimensional motion capture system. The correlation of thoracic volume and abdominal volume with age, chest circumference and Cobb’s angle was analyzed.  
RESULTS AND CONCLUSION: The thoracic and abdominal volumes at maximum inhalation and maximum exhalation were positively correlated with chest circumference, but not correlated with Cobb’s angle. The models of thoracic volume and abdominal volume of adolescent idiopathic scoliosis were established based on three-dimensional motion capture system. This method is proven to be a harmless, accurate and quantitative detection of thoracic and abdominal volumes for patients with Cobb’s angle ranging from 10° to 45°. 

Key words: adolescent idiopathic scoliosis, 3D motion capture, thoracic volume, abdominal volume

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