Mechanical Parameters and Trajectory of Two Chinese Cervical Manipulations Compared by a Motion Capture System

Xuecheng Huang; Xuecheng Huang; Xuecheng Huang; Xuecheng Huang; Dongxin Lin; Dongxin Lin; Dongxin Lin; Zeyu Liang; Zeyu Liang; Zeyu Liang; Yuping Deng; Yuping Deng; Yuping Deng; Zaopeng He; Mian Wang; Mian Wang; Mian Wang; Jinchuan Tan; Jinchuan Tan; Jinchuan Tan; Yikai Li; Yang Yang; Yang Yang; Yang Yang; Wenhua Huang; Wenhua Huang; Wenhua Huang

doi:10.3389/fbioe.2021.714292

Frontiers in Bioengineering and Biotechnology (Jul 2021)

Mechanical Parameters and Trajectory of Two Chinese Cervical Manipulations Compared by a Motion Capture System

Xuecheng Huang,
Xuecheng Huang,
Xuecheng Huang,
Xuecheng Huang,
Dongxin Lin,
Dongxin Lin,
Dongxin Lin,
Zeyu Liang,
Zeyu Liang,
Zeyu Liang,
Yuping Deng,
Yuping Deng,
Yuping Deng,
Zaopeng He,
Mian Wang,
Mian Wang,
Mian Wang,
Jinchuan Tan,
Jinchuan Tan,
Jinchuan Tan,
Yikai Li,
Yang Yang,
Yang Yang,
Yang Yang,
Wenhua Huang,
Wenhua Huang,
Wenhua Huang

Affiliations

Xuecheng Huang: National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
Xuecheng Huang: Guangdong Engineering Research Center for Translation of Medical 3D Printing Application, Southern Medical University, Guangzhou, China
Xuecheng Huang: Guangdong Provincial Key Laboratory of Medical Biomechanics, Southern Medical University, Guangzhou, China
Xuecheng Huang: Shenzhen Hospital of Guangzhou University of Chinese Medicine, Shenzhen, China
Dongxin Lin: National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
Dongxin Lin: Guangdong Engineering Research Center for Translation of Medical 3D Printing Application, Southern Medical University, Guangzhou, China
Dongxin Lin: Guangdong Provincial Key Laboratory of Medical Biomechanics, Southern Medical University, Guangzhou, China
Zeyu Liang: National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
Zeyu Liang: Guangdong Engineering Research Center for Translation of Medical 3D Printing Application, Southern Medical University, Guangzhou, China
Zeyu Liang: Guangdong Provincial Key Laboratory of Medical Biomechanics, Southern Medical University, Guangzhou, China
Yuping Deng: National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
Yuping Deng: Guangdong Engineering Research Center for Translation of Medical 3D Printing Application, Southern Medical University, Guangzhou, China
Yuping Deng: Guangdong Provincial Key Laboratory of Medical Biomechanics, Southern Medical University, Guangzhou, China
Zaopeng He: Hand and Foot Surgery and Plastic Surgery, Affiliated Shunde Hospital of Guangzhou Medical University, Foshan, China
Mian Wang: National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
Mian Wang: Guangdong Engineering Research Center for Translation of Medical 3D Printing Application, Southern Medical University, Guangzhou, China
Mian Wang: Guangdong Provincial Key Laboratory of Medical Biomechanics, Southern Medical University, Guangzhou, China
Jinchuan Tan: National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
Jinchuan Tan: Guangdong Engineering Research Center for Translation of Medical 3D Printing Application, Southern Medical University, Guangzhou, China
Jinchuan Tan: Guangdong Provincial Key Laboratory of Medical Biomechanics, Southern Medical University, Guangzhou, China
Yikai Li: School of Chinese Medicine, Southern Medical University, Guangzhou, China
Yang Yang: National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
Yang Yang: Guangdong Engineering Research Center for Translation of Medical 3D Printing Application, Southern Medical University, Guangzhou, China
Yang Yang: Guangdong Provincial Key Laboratory of Medical Biomechanics, Southern Medical University, Guangzhou, China
Wenhua Huang: National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
Wenhua Huang: Guangdong Engineering Research Center for Translation of Medical 3D Printing Application, Southern Medical University, Guangzhou, China
Wenhua Huang: Guangdong Provincial Key Laboratory of Medical Biomechanics, Southern Medical University, Guangzhou, China

DOI: https://doi.org/10.3389/fbioe.2021.714292
Journal volume & issue: Vol. 9

Abstract

Read online

Objective: To compare the mechanical parameters and trajectory while operating the oblique pulling manipulation and the cervical rotation–traction manipulation.Methods: An experimental research measuring kinematics parameter and recording motion trajectories of two cervical manipulations were carried out. A total of 48 healthy volunteers participated in this study, who were randomly divided into two groups of 24 representing each of the two manipulations. A clinician performed two manipulations in two groups separately. A motion capture system was used to monitor and analyze kinematics parameters during the operation.Results: The two cervical manipulations have similar thrust time, displacement, mean velocity, max velocity, and max acceleration. There were no significant differences in active and passive amplitudes between the two cervical rotation manipulations. The thrust amplitudes of the oblique pulling manipulation and the cervical rotation–traction manipulation were 5.735 ± 3.041° and 2.142 ± 1.742°, respectively. The thrust amplitudes of the oblique pulling manipulation was significantly greater than that of the cervical rotation–traction manipulation (P < 0.001).Conclusion: Compared with the oblique pulling manipulation, the cervical rotation–traction manipulation has a less thrust amplitudes.

Published in Frontiers in Bioengineering and Biotechnology

ISSN: 2296-4185 (Online)
Publisher: Frontiers Media S.A.
Country of publisher: Switzerland
LCC subjects: Technology: Chemical technology: Biotechnology
Website: http://www.frontiersin.org/bioengineering_and_biotechnology

About the journal

Abstract

Keywords