ERUPTION OF PERMANENT TEETH

Introduction: Tooth eruption is a long and complex physiological process whichis responsible for the tooth’s movement from its site of development in the jaw’s bone where itis formed until reaching the occlusal plane and starting its function. Objectives: The objectivesof this study were to assess the eruption of permanent teeth according to gender in localpopulation. Study Design: Cross sectional study. Setting: Three hundred School children agedbetween 6-15 years were included in this study. Period: The study was conducted in September2017. Material and Methods: Data was collected by undertaking the oral examination of eachchild present on the day of examination. Results: A sample of 300 children was studied; TheMean age and standard deviation was 9.86 ± 2.057 respectively. Frequency of male to femalesubjects remained 150 (50%) and 150 (50%) respectively. Conclusion: In conclusion we foundthat as per the normal eruption dates, delayed eruption was seen in all the teeth of both gendersrespectively, but we cannot conclude that in our region delayed eruption will certainly be seenin all the children as our sample size was small. In this study the main discrepancy was seen in2nd premolar for males and 2nd Molar in females.

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Associations of age-dependent IGF-1 standard deviation scores to cardiovascular diseases and risk factors: A cross-sectional study in 6,282 primary care patients

Experimental and Clinical Endocrinology & Diabetes ◽

10.1055/s-2007-972385 ◽

2007 ◽

Vol 115 (S 1) ◽

Author(s):

HJ Schneider ◽

J Klotsche ◽

H Lehnert ◽

C Sievers ◽

HU Wittchen ◽

...

Keyword(s):

Risk Factors ◽

Primary Care ◽

Standard Deviation ◽

Cardiovascular Diseases ◽

Cross Sectional Study ◽

Sectional Study ◽

Cross Sectional ◽

Age Dependent ◽

Primary Care Patients

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Dental Arch Width in Children and Relationship to their Oral Habits

Bangladesh Journal of Orthodontics and Dentofacial Orthopedics ◽

10.3329/bjodfo.v7i1.43688 ◽

2019 ◽

pp. 6-11

Author(s):

Kohinur Akther ◽

Md Zakir Hossain

Keyword(s):

School Children ◽

Cross Sectional Study ◽

Primary School Children ◽

Dental Arch ◽

Sectional Study ◽

Cross Sectional ◽

Oral Habits ◽

Arch Width ◽

Bangladeshi Population ◽

Dental Arch Width

Aim: Objectives: To analyze variations in dental arch width in relation to oral habits. Materials and Methods : Cross sectional study was carried out Department of Orthodontics & Dentofacial Orthopedics of Dhaka Dental College & Hospital, Dhaka with a total number of 600 primary school children of 3-6 years ages of Bangladeshi population. Results: This study was a cross sectional study conducted among the 600 children with 3-6 years old prima- ry school children of Bangladeshi population. According to present study, bottle feeding causes significant reduction in maxillary intercanine width and mouth breathers show significant reduction of both arches. Conclusion: It was observed that the children who had used a bottle had a significant reduction in maxillary intercanine width. Breathing through mouth appeared to be associated with a reduction in the size of both arches. This was more significant in the maxillary intercanine , mandibular intercanine and mandibular molar widths. Therefore to prevent malocclusions, the public should be informed of the harm caused by certain oral habits, the benefits of breast-feeding, and the need to correct bad habits at early life. Ban J Orthod & Dentofac Orthop, April 2016; Vol-7 (1-2), P.6-11

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