Use of Mini-Implant Anchorage For Second Molar Mesialization: Comprehensive Approach For Treatment Efficiency Analysis
Pesqui. bras. odontopediatria clín. integr
;
20: e5262, 2020. tab, graf
Article
in English
| LILACS, BBO
| ID: biblio-1091647
ABSTRACT
Abstract Objective:
To approbate the complex approach for assessment of second molar mesialization outcomes with the use of orthodontic mini-implants. Material andMethods:
The sample consisted of 62 patients, divided into study (n=32) and control group (n=30). Mesialization procedure in the study group was conducted with the use of braces system and orthodontic mini-implants as additional anchorage devices, while in control group mesialization was provided only with the use of the brace system. Dynamic registration of bone level changes and the entire range of tooth movement were carried out on digital orthopantomograms obtained with the use of Planmeca ProMax 2D.Results:
Findings of orthopantomographic (OPG) analysis have shown that cases of second molar mesialization with the use of mini-implants as temporary anchorage characterized with more stable conditions of bone levels around displaced teeth compare to cases, where mesialization was provided only with the use of braces systems without any additional anchorage. The terms of treatment in the study group with the use of dental mini-implants as the anchorage was reduced by 8.8 ± 0.12 months compared to the control group (p<0.05).Conclusion:
The use of orthodontic mini-implants as anchorage constructions during the mesialization of the mandibular second molars contributes to the reduction of treatment duration and support the more prognostic movement of teeth, that does not provoke significant pathological changes in the levels of the surrounded alveolar ridge and minimize the risk of associated periodontal complication occurrence.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Tooth Movement Techniques
/
Radiography, Dental, Digital
/
Molar
Type of study:
Diagnostic study
/
Prognostic study
Limits:
Adolescent
/
Female
/
Humans
/
Male
Country/Region as subject:
Europa
Language:
English
Journal:
Pesqui. bras. odontopediatria clín. integr
Journal subject:
Dentistry
Year:
2020
Type:
Article
Affiliation country:
Ukraine
Institution/Affiliation country:
Uzhhorod National University/UA
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