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Mechanical and Histological Effects of Resorbable Blasting Media Surface Treatment on the Initial Stability of Orthodontic Mini-Implants
Joint Authors
Lee, Jong-Ho
Kim, Tae-Woo
Gansukh, Odontuya
Jeong, Jong-Wha
Kim, Jong-Wan
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-01-28
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Introduction.
This study aimed to evaluate the effects of resorbable blasting media (RBM) treatment on early stability of orthodontic mini-implants by mechanical, histomorphometric, and histological analyses.
Methods.
Ninety-six (64 for mechanical study and 32 for histological study and histomorphometric analysis) titanium orthodontic mini-implants (OMIs) with machined (machined group) or RBM-treated (CaP) surface (RBM group) were implanted in the tibiae of 24 rabbits.
Maximum initial torque (MIT) was measured during insertion, and maximum removal torque (MRT) and removal angular momentum (RAM) were measured at 2 and 4 weeks after implantation.
Bone-to-implant contact (BIC) and bone area (BA) were analyzed at 4 weeks after implantation.
Results.
RBM group exhibited significantly lower MIT and significantly higher MRT and RAM at 2 weeks than machined group.
No significant difference in MRT, RAM, and BIC between the two groups was noted at 4 weeks, although BA was significantly higher in RBM group than in machined group.
RBM group showed little bone resorption, whereas machined group showed new bone formation after bone resorption.
Conclusions.
RBM surface treatment can provide early stability of OMIs around 2 weeks after insertion, whereas stability of machined surface OMIs may decrease in early stages because of bone resorption, although it can subsequently recover by new bone apposition.
American Psychological Association (APA)
Gansukh, Odontuya& Jeong, Jong-Wha& Kim, Jong-Wan& Lee, Jong-Ho& Kim, Tae-Woo. 2016. Mechanical and Histological Effects of Resorbable Blasting Media Surface Treatment on the Initial Stability of Orthodontic Mini-Implants. BioMed Research International،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1098807
Modern Language Association (MLA)
Gansukh, Odontuya…[et al.]. Mechanical and Histological Effects of Resorbable Blasting Media Surface Treatment on the Initial Stability of Orthodontic Mini-Implants. BioMed Research International No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1098807
American Medical Association (AMA)
Gansukh, Odontuya& Jeong, Jong-Wha& Kim, Jong-Wan& Lee, Jong-Ho& Kim, Tae-Woo. Mechanical and Histological Effects of Resorbable Blasting Media Surface Treatment on the Initial Stability of Orthodontic Mini-Implants. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1098807
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1098807