Modeling, Analysis, and Experimental Investigation of Root Canal Instrumentation - Softcover

He, Rui

Softcover

ISBN 10: 3836468042 ISBN 13: 9783836468046

Publisher: VDM Verlag Dr. Mueller E.K., 2008

Synopsis

This book presents an interesting research where the medical treatment of root canal instrumentation was analyzed with engineering approaches. The structural performances of NiTi endodontic instruments, as well as the impact of geometric parameters, were assessed through finite element method. The canal instrumentation was treated as a material removal process. Engineering principles of metal cutting operations were adapted to accommodate the unique force characteristics of the process, and a physics-based force system was developed which predicts both the torque and the apical force encountered in the process. The fatigue behavior of NiTi instruments was investigated experimentally, and the critical factors were evaluated quantitatively with their impact on the tool's fatigue life. Following the findings, design guidelines were proposed in the aspects of structural performance, cutting forces, and fatigue life. Integrated into a unified system, these guidelines shall help improve instrument design and optimize the mechanical and fatigue performances of endodontic instruments.

About this title

About the Author

The author is a senior mechanical engineer at Boston Scientific in St. Paul, Minnesota. He received his B.S. in mechanical engineering from Southwest Jiaotong University, China. He received his M.S. in industrial and operations engineering in 2005, and received his Ph.D. in mechanical engineering in 2007, both from University of Michigan, Ann Arbor.

Edition details

• Publisher: VDM Verlag Dr. Mueller E.K.
• Publication date: 2008
• Language: English
• ISBN 10: 3836468042
• ISBN 13: 9783836468046
• Binding: Paperback
• Number of pages: 176