Results 21 to 30 of about 23,457,045 (152)

Tanaka-Johnston mixed dentition analysis for southern Chinese in Hong Kong.

The Angle orthodontist, 2006
To compare the prediction of unerupted permanent canine and premolar size of a comparable sample size of southern Chinese population with that of the study of Tanaka and Johnston.Teeth on study casts of an unselected sample from a 12-year-old Hong Kong Oral Health Survey of 12-year-old children (n = 459; 295 males and 164 females) were measured in the ...
John Y K, Ling, Ricky W K, Wong
openaire   +2 more sources

Tanaka and Johnston Space Analysis: Does It Apply to All Populations?

European Journal of General Dentistry
Objectives: An accurate analysis is considered a crucial factor that enables the clinician to select the appropriate treatment plan which may include serial extractions, guiding of eruption, maintenance of space or regaining it, or just intervallic ...
Giuseppe Minervini, Mohammed Nahidh, Marco Cicciù   +2 more
exaly   +2 more sources

A Comparative Evaluation of Four Different Regression Equation Based Mixed Dentition Analysis in Children and Young Adolescents of Bihar Population [PDF]

Journal of Pharmacy and Bioallied Sciences
Aim: To evaluate four regression equation-based mixed dentition analyses in a Patna population and assess their accuracy and correlation. Materials and Methods: This study analyzed 84 school children aged 11–13.
Divya Jyoti, Jeevendranath Shukla, Arvind Kumar, Shalini Shalini, Swati Sagar, Saurabh Raj   +5 more
doaj   +2 more sources

Comparison of the different methods of width estimation in unerupted canine and premolars [PDF]

BMC Oral Health
Background There are different methods for determining the required space for unerupted teeth. However, the accuracy of these techniques varies depending on ethnic differences.
Tania Ghasemi, Morteza Sabbaghzadeh, Melika Mollaei, Maysam Mirzaei   +3 more
doaj   +2 more sources

Validity of Tanaka-Johnston analysis for Egyptians

Mansoura Journal of Dentistry, 2023
Objective This study aimed to assess whether Tanaka-Johnston mixed dentition analysis using digital models is applicable to Egyptians. Materials and methods Ninety patients were included in this study with ages ranging from 12 to 25 years old. Impressions were taken from all patients using alginate impression material and casts were poured immediately ...
Ibrahim M. Abd-elgawad, Marwa S. Shamaa, Ahmed M. Fouda   +2 more
openaire   +1 more source

Comparison of space analysis performed on plaster vs. digital dental casts applying Tanaka and Johnston's equation

Dental Press Journal of Orthodontics, 2013
OBJECTIVE: The purpose of this study was to compare dental size measurements, their reproducibility and the application of Tanaka and Johnston regression equation in predicting the size of canines and premolars on plaster and digital dental casts ...
Júlia Olien Sanches, Lourdes Aparecida Martins dos Santos-Pinto, Ary dos Santos-Pinto, Betina Grehs, Fabiano Jeremias   +4 more
doaj   +2 more sources

Mixed Dentition Space Analysis in Kodava Population: A Comparison of Two Methods [PDF]

Journal of Clinical and Diagnostic Research, 2014
Aims: To evaluate the reliability of Tanaka and Johnston and Moyer’s (75th percentile) mixed dentition prediction methods in Kodava population sample, to formulate regression equations for predicting the mesiodistal widths of unerupted canines and ...
NAMITHA RAMESH, MORA SATHI RAMI REDDY, BISWAS PALUKUNNU, BALAKRISHNA SHETTY, USHASS PUTHALATH   +4 more
doaj   +1 more source

Orthodontic Study Model Discrepancy Analysis on Mixed Dentition: A Narrative Review

Indonesian Journal of Dental Medicine, 2022
Background: Attention in the form of dental treatment should be given to the phase of children’s teeth that are still in the growth and development stage. The analysis of mixed dentition phase arch is an important criterion in determining the orthodontic
Ari Triwardhani, Ananda Firman Putranto, Raihan Nadia Utami   +2 more
doaj   +1 more source

SPACE ANALYSIS BY MOYERS METHOD, TANAKA-JOHNSTON METHOD, AND SITEPU METHOD IN MIXED DENTITION [PDF]

, 2022
Background: The prevalence of malocclusion in Indonesia is very high, which is around 80% of the total population. Orthodontic treatment in the mixed dentition stage is the right time to minimize the occurrence of malocclusion, and it requires space ...
Tania Saskianti, -, Sindy Cornelia Nelwan, -, Ratih Cahyaning Puri, -   +2 more
core   +1 more source

Tanaka—Johnston Mixed Dentition Analysis in Yazd [PDF]

Iranian Journal of Orthodontics, 2007
Aim: To compare the prediction of unerupted permanent canine and premolar size of a comparable sample size of Iranian (Yazd) population with that of the study of Tanaka and Johnston.Materials and Methods: Teeth on study casts of an unselected sample from
Mohammad Hossein Toodehzaeim, Hossein Aghili, Hoori Mirmohammadsadeghi, Elham Shariatifar   +3 more
doaj   +1 more source