FBG applied in dynamic analysis of an implanted cadaveric mandible

Jean C. C. Silva; Lidia Carvalho; Rogerio N. Nogueira; Jose A. Simoes; Joao Lemos Pinto; Hypolito Jose Kalinowski

doi:10.1117/12.566608

9 June 2004 FBG applied in dynamic analysis of an implanted cadaveric mandible

Jean C. C. Silva, Lidia Carvalho, Rogerio N. Nogueira, Jose A. Simoes, Joao Lemos Pinto, Hypolito Jose Kalinowski

Proceedings Volume 5502, Second European Workshop on Optical Fibre Sensors; (2004) https://doi.org/10.1117/12.566608
Event: Second European Workshop on Optical Fibre Sensors, 2004, Santander, Spain

Abstract

This work describes the use of a fiber Bragg grating sensor (FBG) to measure strains at a mandible surface caused by impact loads on a dental implant. The apparatus uses a tuneable optical filter reference scheme and is able to detect dynamic signals with frequency components up to 10 kHz. A dried cadaveric mandible with a dental implant, and a FBG placed on the outer surface was used. The results demonstrate the ability of the FBG as a biomechanical sensor.

Citation Download Citation

Jean C. C. Silva, Lidia Carvalho, Rogerio N. Nogueira, Jose A. Simoes, Joao Lemos Pinto, and Hypolito Jose Kalinowski "FBG applied in dynamic analysis of an implanted cadaveric mandible", Proc. SPIE 5502, Second European Workshop on Optical Fibre Sensors, (9 June 2004); https://doi.org/10.1117/12.566608

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