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Proceedings Paper

Jaw bone tissue state of stress and deformation investigation in process implantation
Author(s): Michail Ph. Sukharev; Alexandr L. Tchurajev
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Paper Abstract

The aim of this investigation was studying the regularities of the strain distributions around in- bone implants of various shapes: cone, cylinder, tube, and blade-vent. Secondly, it was to study the force parameters of the cortical and porous bone substance when blade-vent implants of various size which are the distal supports of the bridge-shaped dentures are introduced into the planting bed. By means of the histological radiology method we carried out a study of the upper and lower jaws architectures on the basis of jaw segments investigation. A study was carried out by means of holographic interferometry of compression and tension areas distribution in the skull bones, the upper and lower jaws and temporo mandibular joint area under load. A laser holographic set-up used to obtain interference patterns covering strained and deformed jaws containing introduced implants consisted of a He-Ne laser, mirrors, lenses, a hologram, a VC, a TV monitor, and loading device.

Paper Details

Date Published: 1 June 1992
PDF: 5 pages
Proc. SPIE 1643, Laser Surgery: Advanced Characterization, Therapeutics, and Systems III, (1 June 1992); doi: 10.1117/12.137380
Show Author Affiliations
Michail Ph. Sukharev, S.I. Vavilov State Optical Institute (Russia)
Alexandr L. Tchurajev, S.I. Vavilov State Optical Institute (Russia)

Published in SPIE Proceedings Vol. 1643:
Laser Surgery: Advanced Characterization, Therapeutics, and Systems III
R. Rox Anderson, Editor(s)

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