Introduction of a computer-based method for automated planning of reduction paths under consideration of simulated muscular forces

Introduction of a computer-based method for automated planning of reduction paths under... Int J CARS (2017) 12:1369–1381 DOI 10.1007/s11548-017-1562-0 ORIGINAL ARTICLE Introduction of a computer-based method for automated planning of reduction paths under consideration of simulated muscular forces 1 1 2 2 Jan Buschbaum · Rainer Fremd · Tim Pohlemann · Alexander Kristen Received: 13 November 2016 / Accepted: 13 March 2017 / Published online: 20 March 2017 © CARS 2017 Abstract Mean value and standard deviation of occurring forces are Purpose Reduction is a crucial step in the surgical treat- 15.83 ± 5.05 N for M. tensor fasciae latae and 3.53 ± 1.8N ment of bone fractures. Finding an optimal path for restoring for M. semitendinosus over all trials. These pathways are pre- anatomical alignment is considered technically demand- cise, collision-free, required forces are minimized, and thus ing because collisions as well as high forces caused by regarded as optimal paths. surrounding soft tissues can avoid desired reduction move- Conclusions A novel method for planning reduction paths ments. The repetition of reduction movements leads to a under consideration of collisions and muscular forces is trial-and-error process which causes a prolonged duration introduced. The results deliver additional knowledge for an of surgery. By planning an appropriate reduction path—an appropriate tactical reduction http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Computer Assisted Radiology and Surgery Springer Journals

Introduction of a computer-based method for automated planning of reduction paths under consideration of simulated muscular forces

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Publisher
Springer International Publishing
Copyright
Copyright © 2017 by CARS
Subject
Medicine & Public Health; Imaging / Radiology; Surgery; Health Informatics; Computer Imaging, Vision, Pattern Recognition and Graphics; Computer Science, general
ISSN
1861-6410
eISSN
1861-6429
D.O.I.
10.1007/s11548-017-1562-0
Publisher site
See Article on Publisher Site

Abstract

Int J CARS (2017) 12:1369–1381 DOI 10.1007/s11548-017-1562-0 ORIGINAL ARTICLE Introduction of a computer-based method for automated planning of reduction paths under consideration of simulated muscular forces 1 1 2 2 Jan Buschbaum · Rainer Fremd · Tim Pohlemann · Alexander Kristen Received: 13 November 2016 / Accepted: 13 March 2017 / Published online: 20 March 2017 © CARS 2017 Abstract Mean value and standard deviation of occurring forces are Purpose Reduction is a crucial step in the surgical treat- 15.83 ± 5.05 N for M. tensor fasciae latae and 3.53 ± 1.8N ment of bone fractures. Finding an optimal path for restoring for M. semitendinosus over all trials. These pathways are pre- anatomical alignment is considered technically demand- cise, collision-free, required forces are minimized, and thus ing because collisions as well as high forces caused by regarded as optimal paths. surrounding soft tissues can avoid desired reduction move- Conclusions A novel method for planning reduction paths ments. The repetition of reduction movements leads to a under consideration of collisions and muscular forces is trial-and-error process which causes a prolonged duration introduced. The results deliver additional knowledge for an of surgery. By planning an appropriate reduction path—an appropriate tactical reduction

Journal

International Journal of Computer Assisted Radiology and SurgerySpringer Journals

Published: Mar 20, 2017

References

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