Integration of computer-assisted fracture reduction system and a hybrid 3-DOF-RPS mechanism for assisting the orthopedic surgery

10th International Conference Numerical Analysis in Engineering

数学;工业技术

Irwansyah^1,2 ; Sinh, N.P.^1 ; Lai, J.Y.^1 ; Essomba, T.^1 ; Asbar, R.^2 ; Lee, P.Y.^3

Department of Mechanical Engineering, National Central University, Taoyuan, Taiwan^1

Epartment of Mechanical Engineering, Syiah Kuala University, Banda Aceh, Indonesia^2

Orthopedic Department, Show Chwan Memorial Hospital, Changhua, Taiwan^3

关键词: Bone reductions;    Computer assisted;    External fixator;    Fracture reduction;    Fractured bones;    Measurement data;    Orthopedic surgery;    Reduction systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/308/1/012010/pdf
DOI  :  10.1088/1757-899X/308/1/012010

学科分类：工业工程学

来源: IOP

【 摘 要 】

In this paper, we present study to integrate virtual fracture bone reduction simulation tool with a novel hybrid 3-DOF-RPS external fixator to relocate back bone fragments into their anatomically original position. A 3D model of fractured bone was reconstructed and manipulated using 3D design and modeling software, PhysiGuide. The virtual reduction system was applied to reduce a bilateral femoral shaft fracture type 32-A3. Measurement data from fracture reduction and fixation stages were implemented to manipulate the manipulator pose in patient's clinical case. The experimental result presents that by merging both of those techniques will give more possibilities to reduce virtual bone reduction time, improve facial and shortest healing treatment.