Comparison of Two Different Non-Radiographic Mixed Dentition Analysis
Pesqui. bras. odontopediatria clín. integr
; 19(1): 4374, 01 Fevereiro 2019. tab, graf
Article
in English
| LILACS, BBO - Dentistry
| ID: biblio-998200
Responsible library:
BR1264.1
ABSTRACT
Objective:
To evaluate the applicability of two different non-radiographic mixed dentition analysis in school going children of Aligarh district, India. Material andMethods:
Mesiodistal dimension was measured on the dental casts of 120 school going children with electronic digital vernier caliper. The following inclusion criteria were adopted presence of all fully erupted permanent teeth; no congenital craniofacial anomalies; no previous history of orthodontic treatment; and presence of intact dentition with no proximal caries, restoration, or age related attrition. Predicted values of canines and premolars were obtained from Moyer's at 75th percentile and Tanaka and Johnston mixed dentition analysis. Descriptive statistics were used to calculate the mean and standard deviation. Paired observations were compared by ttest. The level of significance was at p<0.001.Results:
The mean difference between the predicted and the actual value of canines and premolars using Moyer's probability table at 75th percentile and Tanaka and Johnston regression equation were statistically significant. No significant differences were found between Moyer's analysis 75th percentile and Tanaka and Johnston mixed dentition analysis in both arch and sexes.Conclusion:
These two non-radiographic mixed dentition analysis overestimated the mesiodistal width of canines and premolars.
Full text:
Available
Collection:
International databases
Database:
BBO - Dentistry
/
LILACS
Main subject:
Orthodontics
/
Dental Casting Technique
/
Dentition, Mixed
/
India
/
Odontometry
Type of study:
Evaluation study
/
Observational study
/
Prevalence study
/
Prognostic study
/
Risk factors
Limits:
Adolescent
/
Child
/
Female
/
Humans
/
Male
Country/Region as subject:
Asia
Language:
English
Journal:
Pesqui. bras. odontopediatria clín. integr
Journal subject:
Dentistry
Year:
2019
Document type:
Article