Results 91 to 100 of about 639,930 (265)

Impact of heat on dental structures and DNA recovery in forensic science: a systematic review

Egyptian Journal of Forensic Sciences
Background Teeth play a vital role in forensic identification due to their durability and exceptional ability to preserve DNA, even under extreme environmental stress. Among the hardest structures in the human body, dental tissues such as enamel, dentin,
Ana María Salazar Roa, Ariel F. Castro, Anna Barbaro   +2 more
doaj   +1 more source

Forensic determination of dental age by cementum thickness of human teeth.

The Journal of forensic odonto-stomatology, 2021
The purpose of this study was to assess the correlation between the known chronological age and the dental cementum thickness (DCT) in male and female subjects in different age groups.The study sample consisted of 57 donor teeth of both sexes. Teeth were classified by donors' sex and divided into three age groups: 10-19, 30-39 and 60-69 years.
Birimiša, Minja, Dumančić, Jelena, Vodanović, Marin, Anić Milošević, Sandra, Marić, Marina, Brkić, Hrvoje   +5 more
openaire   +3 more sources

A Systematic Review Evaluating Methods for Diagnosis, Treatment and Prevention of Dental Erosions

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Aim The aim of this systematic review was to investigate the quality of evidence for methods used to diagnose, restore and prevent dental erosions, by evaluating and summarising clinical controlled studies and in situ studies covering this field.
Maria Skalsky Jarkander, Helena Domeij, Irene Edebert, Alfheidur Astvaldsdottir, Margaret Grindefjord, Annsofi Johannsen   +5 more
wiley   +1 more source

The Effect of Mechanical Instrumentation on Dental Hard Tissue In Vitro: A Systematic Review

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objective The aim of this review was to analyse the effects of hand instruments, ultrasonic scalers and air polishing devices on dental hard tissues, focusing on material loss and surface roughness. Methods Electronic databases MEDLINE, EMBASE, and the Cochrane Library were screened for relevant studies.
Katerina Mezquita Prieto Dvorska, Chun Ching Liu, Patrick Schmidlin   +2 more
wiley   +1 more source

Evaluation of the nanostructure of cervical third cementum in health and chronic periodontitis: An in vitro study

Journal of Indian Society of Periodontology, 2014
Background: During the progression of periodontal disease, the cementum undergoes alterations in its structure and composition. Understanding the nanostructure of cementum, in terms of its mechanical properties, will provide an insight into the milieu ...
Subramoniam Sundaram, Rajagopalan Ramaseshan, Sitaram Dash, Suresh Ranga Rao   +3 more
doaj   +1 more source

Evaluation of Clinical and Theoretical Knowledge of Scaling and Root Planing in Northern Brazil Dental Schools

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Introduction Scaling and root planing (SRP) is traditionally the initial therapy in the treatment of periodontitis. So, clinicians should develop a solid theoretical knowledge of instrumentation and the required clinical skills. This study aimed to evaluate the educational exposure, pedagogical perceptions, and the level of clinical and ...
Mário Andrade da Silva, Manoella Santiago Almeida Lima, Felipe Jailson Souza Oliveira Florêncio, Paula Gabriela Faciola Pessoa de Oliveira, Rogério Valois Laurentino, Ricardo Roberto de Souza Fonseca, Silvio Augusto Fernandes de Menezes   +6 more
wiley   +1 more source

CD68 and F4/80 Markers Demonstrate Inflammatory Synergism Between Apical Periodontitis and Liver Fibrosis in Wistar Rats

International Endodontic Journal, EarlyView.
ABSTRACT Aim To evaluate CD68 and F4/80 glycoproteins in the worsening of apical periodontitis (AP) and liver fibrosis (LF) in Wistar rats. Methodology Thirty‐two Wistar rats were distributed in the following groups (n = 8): C—control; AP—apical periodontitis; LF—liver fibrosis; APLF—AP and LF.
L. V. Barroti, C. Cantiga‐Silva, M. P. Justo, P. H. C. Oliveira, F. D. Faria, J. Goto, E. Ervolino, G. Sivieri‐Araújo, T. N. Pinheiro, L. T. A. Cintra   +9 more
wiley   +1 more source

Prevention and Management of Tooth Discolouration of Endodontic Origin (DEO): A State‐of‐the‐Art Review

International Endodontic Journal, EarlyView.
ABSTRACT Background Tooth discolouration of endodontic origin (DEO) refers to an undesirable change in tooth colour arising from the pulp space as a result of reactive physiological processes, pathological processes or endodontic procedures and materials. As DEO frequently affects teeth in the aesthetic zone, it may substantially impair self‐esteem and
Gabriel Krastl, Josette Camilleri, Peter Day, William Nguyen Ha, Mante Kireilyte, Marleen Peumans, Matthias Widbiller, Bill Kahler   +7 more
wiley   +1 more source

The role of enamel matrix derivatives in periodontal regeneration following tooth replantation/transplantation: a narrative review of post-reperfusion injury

Frontiers in Cell and Developmental Biology
ObjectiveThe autogenous tooth transplantation and tooth replantation disrupt the original dental pulp and periodontal blood supply. Pulp necrosis post-reimplantation triggered inflammatory mediator leakage through the apical foramen, which stimulated ...
Junlin Yang, Shouyin Yi, Xin Yang, Xin Yang, Lu Yin, Lu Yin, Ming Yuan, Kun Tian   +7 more
doaj   +1 more source

Thickness of the dental (radicular) cementum: a parameter for estimating age.

The Journal of forensic odonto-stomatology, 2007
The present study used 127 extracted teeth from people aged 16 to 90 years old. The aim of this research was to verify the reliability of the method using a single dental parameter based on the correlation of the radicular cementum thickness and the chronological age of the subject.
PINCHI, VILMA, A. Forestieri, M. Calvitti   +2 more
openaire   +3 more sources