Open AccessHistological and X-ray structural analysis of the conditionof the bone tissue of the jaws with direct and delayed implantation using implants with different surface microstructures
Author(s) -
Petr Grishin,
AUTHOR_ID,
Е.В. Мамаева,
Elena Kalinnikova,
E. Kushner,
A. S. Kozlov,
Роман Вячеславович Симахов,
AUTHOR_ID,
AUTHOR_ID,
AUTHOR_ID,
AUTHOR_ID,
AUTHOR_ID
Publication year - 2021
Publication title -
sučasna stomatologìâ/sovremennaâ stomatologiâ
Language(s) - English
Resource type - Journals
eISSN - 1992-576X
pISSN - 2786-7641
DOI - 10.33295/1992-576x-2021-4-24
Subject(s) - osseointegration , implant , materials science , biomedical engineering , microstructure , bone tissue , medicine , surgery , composite material
. This article presents the results of histological and X-ray studies of bone condition, stability, and degree of osteointegration of implants with different microstructure of the surface during immediate and delayed implantation in the animal experiment. The results of the study did not reveal significant differences in the process of osteointegration during direct and delayed implantation. Data from histological and X-ray studies of direct implantation in fresh extraction holes are comparable to those obtained during delayed implantation and are not inferior to the traditional two-stage protocol. At the same time, a certain correlation between the type of surface of the implant and the time of its adaptation in different periods of the experiment was revealed. When using an implant with an innovative surface, HSTTM. The process of osteointegration is mor clear, and the bone wall of the hole is more compacted, which indicates an accelerated and successful process of osteointegration. Key words: X-ray diffraction, frequency resonance and histological analysis, fibrous capsule, collagen fibers, trabeculae, bone tissue, periotestometry osseointegration, stability.