An amputation simulator with bone sawing haptic interaction

Ming Shium Hsieh, Ming Dar Tsai, Yi Der Yeh

研究成果: 雜誌貢獻文章

22 引文 (Scopus)

摘要

This paper describes a haptic device equipped surgical simulator that provides visual and haptic responses for amputation surgery. This simulator, based on our reported volume (constituted from CT slices) manipulation algorithms, can compute and demonstrate bone changes for the procedures in various orthopedic surgeries. The system is equipped with a haptic device. The position and attitude the haptic device are transformed into the volume to simulate and render the oscillating virtual saw together with the virtual bones. The system then judges if every saw tooth immersing in (cutting) any bone. The load for removing the bone chip on a cutting tooth is calculated according to the feed rate, oscillating speed, saw geometry and bone type. The loads on all the saw teeth are then summed into the three positional forces that the haptic device generates and thus the user feels. The system provides real-time visual and haptic refresh speeds for the sawing procedures. A simulation example of amputation surgery demonstrates the sawing haptic and visual feelings of the sawing procedure are consistent and the simulated sawing force resembles the real force. Therefore, this prototype simulator demonstrates the effectiveness as a surgical simulator to rehearsal the surgical procedures, confirm surgical plains and train interns and students.
原文英語
頁(從 - 到)229-236
頁數8
期刊Biomedical Engineering - Applications, Basis and Communications
18
發行號5
出版狀態已發佈 - 十月 25 2006

指紋

Sawing
Amputation
Bone
Simulators
Bone and Bones
Surgery
Equipment and Supplies
Tooth
Cone-Beam Computed Tomography
Computer Systems
Orthopedics
Real time systems
Emotions
Students
Geometry

ASJC Scopus subject areas

  • Biophysics
  • Bioengineering

引用此文

An amputation simulator with bone sawing haptic interaction. / Hsieh, Ming Shium; Tsai, Ming Dar; Yeh, Yi Der.

於: Biomedical Engineering - Applications, Basis and Communications, 卷 18, 編號 5, 25.10.2006, p. 229-236.

研究成果: 雜誌貢獻文章

Hsieh, Ming Shium ; Tsai, Ming Dar ; Yeh, Yi Der. / An amputation simulator with bone sawing haptic interaction. 於: Biomedical Engineering - Applications, Basis and Communications. 2006 ; 卷 18, 編號 5. 頁 229-236.
@article{7138f99972174b45bdfdfbba01da75e5,
title = "An amputation simulator with bone sawing haptic interaction",
abstract = "This paper describes a haptic device equipped surgical simulator that provides visual and haptic responses for amputation surgery. This simulator, based on our reported volume (constituted from CT slices) manipulation algorithms, can compute and demonstrate bone changes for the procedures in various orthopedic surgeries. The system is equipped with a haptic device. The position and attitude the haptic device are transformed into the volume to simulate and render the oscillating virtual saw together with the virtual bones. The system then judges if every saw tooth immersing in (cutting) any bone. The load for removing the bone chip on a cutting tooth is calculated according to the feed rate, oscillating speed, saw geometry and bone type. The loads on all the saw teeth are then summed into the three positional forces that the haptic device generates and thus the user feels. The system provides real-time visual and haptic refresh speeds for the sawing procedures. A simulation example of amputation surgery demonstrates the sawing haptic and visual feelings of the sawing procedure are consistent and the simulated sawing force resembles the real force. Therefore, this prototype simulator demonstrates the effectiveness as a surgical simulator to rehearsal the surgical procedures, confirm surgical plains and train interns and students.",
keywords = "3D image reconstruction and surgical simulation, Amputation surgery, Haptic interaction, Sawing force computation",
author = "Hsieh, {Ming Shium} and Tsai, {Ming Dar} and Yeh, {Yi Der}",
year = "2006",
month = "10",
day = "25",
language = "English",
volume = "18",
pages = "229--236",
journal = "Journal of Chinese Corrosion Engineering",
issn = "1016-2372",
publisher = "World Scientific Publishing Co. Pte Ltd",
number = "5",

}

TY - JOUR

T1 - An amputation simulator with bone sawing haptic interaction

AU - Hsieh, Ming Shium

AU - Tsai, Ming Dar

AU - Yeh, Yi Der

PY - 2006/10/25

Y1 - 2006/10/25

N2 - This paper describes a haptic device equipped surgical simulator that provides visual and haptic responses for amputation surgery. This simulator, based on our reported volume (constituted from CT slices) manipulation algorithms, can compute and demonstrate bone changes for the procedures in various orthopedic surgeries. The system is equipped with a haptic device. The position and attitude the haptic device are transformed into the volume to simulate and render the oscillating virtual saw together with the virtual bones. The system then judges if every saw tooth immersing in (cutting) any bone. The load for removing the bone chip on a cutting tooth is calculated according to the feed rate, oscillating speed, saw geometry and bone type. The loads on all the saw teeth are then summed into the three positional forces that the haptic device generates and thus the user feels. The system provides real-time visual and haptic refresh speeds for the sawing procedures. A simulation example of amputation surgery demonstrates the sawing haptic and visual feelings of the sawing procedure are consistent and the simulated sawing force resembles the real force. Therefore, this prototype simulator demonstrates the effectiveness as a surgical simulator to rehearsal the surgical procedures, confirm surgical plains and train interns and students.

AB - This paper describes a haptic device equipped surgical simulator that provides visual and haptic responses for amputation surgery. This simulator, based on our reported volume (constituted from CT slices) manipulation algorithms, can compute and demonstrate bone changes for the procedures in various orthopedic surgeries. The system is equipped with a haptic device. The position and attitude the haptic device are transformed into the volume to simulate and render the oscillating virtual saw together with the virtual bones. The system then judges if every saw tooth immersing in (cutting) any bone. The load for removing the bone chip on a cutting tooth is calculated according to the feed rate, oscillating speed, saw geometry and bone type. The loads on all the saw teeth are then summed into the three positional forces that the haptic device generates and thus the user feels. The system provides real-time visual and haptic refresh speeds for the sawing procedures. A simulation example of amputation surgery demonstrates the sawing haptic and visual feelings of the sawing procedure are consistent and the simulated sawing force resembles the real force. Therefore, this prototype simulator demonstrates the effectiveness as a surgical simulator to rehearsal the surgical procedures, confirm surgical plains and train interns and students.

KW - 3D image reconstruction and surgical simulation

KW - Amputation surgery

KW - Haptic interaction

KW - Sawing force computation

UR - http://www.scopus.com/inward/record.url?scp=33751562115&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33751562115&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:33751562115

VL - 18

SP - 229

EP - 236

JO - Journal of Chinese Corrosion Engineering

JF - Journal of Chinese Corrosion Engineering

SN - 1016-2372

IS - 5

ER -