Ignite Creation Date:
2024-10-26 @ 3:42 PM
Last Modification Date:
2024-10-26 @ 3:42 PM
Study NCT ID:
NCT06639815
Status:
COMPLETED
Last Update Posted:
None
First Post:
2024-10-09
Brief Title:
Tooth Development in Molar Incisor Hypomineralisation
Sponsor:
None
Organization:
None
Study Overview
Official Title:
Evaluation of Tooth Development in Molar Incisor Hypomineralization with Cameriere and Haavikko Methods for Dental Age Estimation a Case-control Study
Status:
COMPLETED
Status Verified Date:
2024-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Molar incisor hypomineralization has been defined as a qualitative developmental enamel defect affecting one or more permanent first molars often including the permanent incisors The development of the teeth with the developmental defect remains unclear
The aim of this study is to evaluate tooth development in children with MIH using the Cameriere and Haavikko methods on panoramic radiographs and to determine the accuracy of these methods The first null hypothesis of this study was that there would be no difference in tooth development between children with MIH and children with healthy structure of teeth and the second null hypothesis was that Cameriere and Haavikko methods could estimate dental age with the equal accuracy
The aim of this study is to evaluate tooth development in children with MIH using the Cameriere and Haavikko methods on panoramic radiographs and to determine the accuracy of these methods The first null hypothesis of this study was that there would be no difference in tooth development between children with MIH and children with healthy structure of teeth and the second null hypothesis was that Cameriere and Haavikko methods could estimate dental age with the equal accuracy
Detailed Description:
This study was planned to evaluate tooth development in a cohort of 8- to 12-year-old children diagnosed with MIH who applied to the Department of Pedodontics Faculty of Dentistry Tokat Gaziosmanpaşa University for dental examinations or treatment between June 1 2023 and June 1 2024
The study group Group 1 was determined according to gender and chronological age group from children who were diagnosed with MIH as a result of dental examination and met the inclusion criteria The control group Group 2 was selected from children matched to MIH cases according to gender and chronological age without signs of hypomineralisation and met the inclusion criteria
The chronological age of the children was calculated using Microsoft Excel 2013 Microsoft Redmond WA USA The following formula was applied
date of panoramic radiography - documented date of birth 36525 Tooth development was determined on panoramic radiographs taken with a single device J Morita Mfg Corp Kyoto Japan using the Cameriere and Haavikko methods
The data were analyzed using the IBM Statistical Package for the Social Sciences SPSS for Windows version 260 SPSS Inc Chicago IL USA Data from the two dental age estimation methods were analyzed for each gender and age group within Group 1 and Group 2 The Kolmogorov-Smirnov test was applied to assess normality The Spearman correlation coefficient was employed to examine the relationship between chronological and dental age and the Paired Samples T-test and Wilcoxon Signed-rank Test were used to compare the difference The Independent Samples T-test and Mann-Whitney U test were utilized to compare chronological and dental age based on MIH presence Intraclass Correlation Coefficient ICC was calculated to assess inter- and intra-observer reliability Quantitative data are presented as mean standard deviation and median minimum-maximum while categorical data are presented as frequency percentage Statistical significance was set at the 005 level
The study group Group 1 was determined according to gender and chronological age group from children who were diagnosed with MIH as a result of dental examination and met the inclusion criteria The control group Group 2 was selected from children matched to MIH cases according to gender and chronological age without signs of hypomineralisation and met the inclusion criteria
The chronological age of the children was calculated using Microsoft Excel 2013 Microsoft Redmond WA USA The following formula was applied
date of panoramic radiography - documented date of birth 36525 Tooth development was determined on panoramic radiographs taken with a single device J Morita Mfg Corp Kyoto Japan using the Cameriere and Haavikko methods
The data were analyzed using the IBM Statistical Package for the Social Sciences SPSS for Windows version 260 SPSS Inc Chicago IL USA Data from the two dental age estimation methods were analyzed for each gender and age group within Group 1 and Group 2 The Kolmogorov-Smirnov test was applied to assess normality The Spearman correlation coefficient was employed to examine the relationship between chronological and dental age and the Paired Samples T-test and Wilcoxon Signed-rank Test were used to compare the difference The Independent Samples T-test and Mann-Whitney U test were utilized to compare chronological and dental age based on MIH presence Intraclass Correlation Coefficient ICC was calculated to assess inter- and intra-observer reliability Quantitative data are presented as mean standard deviation and median minimum-maximum while categorical data are presented as frequency percentage Statistical significance was set at the 005 level
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None