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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 1 - 6 (6page)
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Purpose: This study investigated the possible correlation between the mineralization of the second molars and the chronological age of a sample population of the state of Paraiba, Brazil. Materials and Methods: One thousand eight hundred fifty-four digitized panoramic images using a scanner of a private dental radiology service were obtained in six months. Of these, 457 were selected from patients aged 4.6 to 16 years who met certain criteria. The images were assessed twice by a radiologist with 5 years experience. A minimum interval of 30 days between the evaluations of the same patient was established. To analyze the relationship between chronological age, calcification level proposed by Demirjian et al in 1973, gender, and tooth, a multiple linear regression model was adjusted, taking age as the response variable (p<0.05). Results: The gender and calcification level were significantly correlated with the age of the patients (p<0.05). There was a significant difference between the average age of the patients' upper teeth compared to the lower ones in both genders (p<0.05). The dental development occurred earlier in female individuals than in male ones, and there was no significant difference between the right and left second permanent molars. Conclusion: It was observed that ethnic variables are related to certain parameters of age and sex identification in the Brazilian population, providing important information for forensic evaluations.
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참고문헌 (22)
참고문헌 신청
Bagherpour A / 2010 / Dental age assessment among Iranian children aged 6-13 years using the Demirjian method / Forensic Sci Int 197:121.e1~121.e4
Koshy S / 1998 / Dental age assessment: the applicability of Demirjian’s method in south Indian children / Forensic Sci Int 94:73~85
Demirjian A / 1973 / A new system of dental age assessment / Hum Biol 45:211~227
Chaillet N / 2004 / Dental maturity curves in Finnish children: Demirjian’s method revisited and polynomial functions for age estimation / J Forensic Sci 49:1324~1331
Bagherian A / 2011 / Assessment of dental maturity of children aged 3.5 to 13.5 years using the Demirjian method in an Iranian population / J Oral Sci 53:37~42
Koshy S / 1998 / Dental age assessment: the applicability of Demirjian’s method in south Indian children / Forensic Sci Int 94:73~85
Demirjian A / 1973 / A new system of dental age assessment / Hum Biol 45:211~227
Chaillet N / 2004 / Dental maturity curves in Finnish children: Demirjian’s method revisited and polynomial functions for age estimation / J Forensic Sci 49:1324~1331
Bagherian A / 2011 / Assessment of dental maturity of children aged 3.5 to 13.5 years using the Demirjian method in an Iranian population / J Oral Sci 53:37~42
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