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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-21 20:20 |
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Conference: Bucharest University Faculty of Physics 2008 Meeting
Section: Optics, Spectroscopy, Plasma and Lasers
Title:
Coherent Tomography Imaging Usefulness in Implant Tissue Study
Authors:
Iulian Ionita
Affiliation:
University of Bucharest, Physics Faculty, Optics Department, P.O. Box MG-11,
077125 Bucharest-Magurele, Romania
E-mail
Iulian.ionita@g.unibuc.ro
Keywords:
OCT,dental implant, swept laser
Abstract:
Investigation of initial implant stability with different dental implant designs is an important task to obtain good quality dental implants. Failure of a dental implant is often related to failure to osseointegrate correctly. Optical Coherent Tomography is a competitive non-invasive method of osseointegration investigation. FD-OCT with Swept Source was used to obtain 3-D image of the peri-implant tissue (soft and hard) in the case of mandible fixed screw. 1350 nm centered laser source give better images than 850 nm laser source for hard tissue imaging. Present work suggests that Optical Coherent Tomography is a proper technique to obtain the image of the contact tissue-metal screw.
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