Results 21 to 30 of about 11,584,852 (151)

The effect of adenoid hypertrophy on growth-development level and dental maturation: a 15-year retrospective radiographs study [PDF]

BMC Oral Health
Background This study aimed to retrospectively evaluate the effect of adenoid hypertrophy on growth development levels and dental age in pediatric patients aged 7–12 years, using panoramic and lateral cephalometric radiographs.
Elif Merve Ahlat, Fahinur Ertuğrul, Bülent Baydaş, Nazan Ersin, Behrang Ghabchi   +4 more
doaj   +2 more sources

Dental age assessment of North Indian origin children using Nolla’s method in mandibular second molar [PDF]

Egyptian Journal of Forensic Sciences, 2020
Abstract Background A cross-sectional study was done on 900 children of North Indian origin, (male = 458; female = 442) aged 10 to 16 years. Digital radiovisiography of permanent mandibular second molar was chosen over higher radiation extra oral projections used for whole arch-like orthopantogram.
Harsh Vijay Singh, Namita Kalra, Rishi Tyagi, Amit Khatri   +3 more
openaire   +4 more sources

Effects of maxillary molar distalization using clear aligners during the mixed dentition and early permanent dentition with 3 types of Class II traction: a three-dimensional finite element analysis [PDF]

BMC Oral Health
Background Impacts of the developmental stages of maxillary second molars, methods for distalization of the maxillary first molars, Class II traction application, and different traction modes on three-dimensional molar movements, anchorage tooth ...
Yue Li, Meiying Wu, Xinyu Xing, Yumiao Chen, Chengle Zhang, Junhan Hu, Congchong Shi   +6 more
doaj   +2 more sources

Panoramic Assessment of Root Development in Immature Maxillary Incisors After Treatment with Prefabricated Functional Appliances [PDF]

Children
Background: Prefabricated functional appliances (PFAs) are widely used for interceptive orthodontic treatment in children, delivering intermittent forces with potential advantages for oral function.
Wonbin Seo, Soyoung Park, Eungyung Lee, Taesung Jeong, Jonghyun Shin   +4 more
doaj   +2 more sources

Comparison of Nolla, Demirjian and Moorrees methods for dental age calculation for forensic purposes

Revista Odontológica Mexicana, 2017
Objective: The purpose of the present study was to compare three methods for calculation of dental age (DA) to be used for forensic purposes. Material and methods: 512 panoramic X-rays of subjects of both genders living in Maracaibo, State of Zulia, Venezuela were selected (272 females, 240 males). Selected subjects were in the 6-18 years chronological
Viviana María Martínez Gutiérrez, Ana Isabel Ortega-Pertuz   +1 more
openaire   +3 more sources

Dental age estimation by Demirjian′s and Nolla′s method: A comparative study among children attending a dental college in Lucknow (UP)

Journal of Indian Academy of Oral Medicine and Radiology, 2014
Introduction: Estimation of age is an important aspect of forensic science. The assessment of age is useful in forensic odontology and in treatments plans of orthodontic and pedodontic patients.
Shruti Sinha, Deepak Umapathy, Mathod C Shashikanth, Neeta Misra, Anshul Mehra, Ashish Kumar Singh   +5 more
doaj   +2 more sources

Comparison of the conformity rate of dental age based on Demirjian and Nolla methods with chronological age in 5-16 year old children in Hamedan city [PDF]

Fiyz̤, 2018
Background: Considering the different results of dental age estimation tests for different populations and lack of sufficient studies on the Iranian race, this study was designed to compare the conformity rate of Demirjian and Nolla methods in dental age
Arghavan Kamali Sabeti , Fahimeh Daneshyar, Hamid Yazdanfar, Artin Kamali Sabeti   +3 more
doaj   +2 more sources

Effect of nutritional status on dental maturation and mandibular bone density among Indonesian children aged 6–9 Years in Yogyakarta [PDF]

Journal of Oral Biology and Craniofacial Research
Introduction: Growth and development in children depend significantly on their nutritional status; therefore, nutritional deficiencies can greatly influence dental and bone maturity.
Abshari Rizky Sudjatmoko, Supartinah Santoso, Ryna Dwi Yanuaryska   +2 more
doaj   +2 more sources

Evaluation of the accuracy of Nolla, Cameriere-European, and Blenkin-Evans methods for dental age estimation of Turkish children

Medicine, Science and the Law
Dental age (DA) estimation plays a crucial role in forensic investigations, clinical diagnosis, and treatment planning. It is considered more reliable than skeletal methods due to the predictable nature of dental development. This study aimed to evaluate the accuracy of three DA estimation methods—Nolla method, Cameriere-European ...
Burak Çarıkçıoğlu, Berkant Sezer
openaire   +5 more sources

Resin Wing Auxiliary Technique for Passive Reattachment of Anterior Crown Fracture Fragments: A Clinical Case Report With 24-Month Follow-Up and Clinical Technical Tips. [PDF]

Clin Case Rep
ABSTRACT Crown fractures often hit maxillary central incisors. Fragment reattachment is ideal yet prone to misalignment via manual bonding. This report introduces a resin wing scaffold for compression‐free precise fragment seating, detailing its clinical steps, 24‐month follow‐up of a fractured crown, alongside mechanical insights and intraoperative ...
Zhang J.
europepmc   +2 more sources