Results 41 to 50 of about 120,762 (171)

Effects of Fluoride and Calcium Phosphate Materials on Remineralization of Mild and Severe White Spot Lesions

BioMed Research International, Volume 2019, Issue 1, 2019., 2019
Fixed orthodontic treatments often lead to enamel demineralization and cause white spot lesions (WSLs). The aim of this study was to evaluate the mineralization degree of 2 types of WSLs based on ICDAS index and compare the remineralizing efficacy of 3 oral hygiene practices after 1 month and 3 months.
Zixiang Dai, Min Liu, Yansong Ma, Li Cao, Hockin H. K. Xu, Ke Zhang, Yuxing Bai, Ali I. Abdalla   +7 more
wiley   +1 more source

Enseñanza en grado de la elección del tratamiento quirúrgico y/o médico de lesiones incipientes de caries mediante DIAGNOdent pen e Inteligencia Artificial

, 2021
Como objetivo general , se plantea el uso de dos herramientas en preclínica y en clínica de Grado: - DIAGNOdent pen: los alumnos obtendrán un diagnóstico objetivo de lesiones incipientes de caries y podrán planificar el tratamiento médico (reversible) y ...
Pedrera Canal, María, García Barbero, Álvaro Enrique, Pajares Martínsanz, Gonzalo, Hernández Muñoz, Laura, Vera González, Vicente, Aliaga Vera, Ignacio Joaquín, Vera Rodríguez, María, Vera Rodríguez, Vicente, Saralegui Calvo, Alfredo, Aliaga Vera, Daniel, Herrera Caro, Pedro Javier   +10 more
core   +1 more source

Chemical Changes of Enamel Produced by Sodium Fluoride, Hydroxyapatite, Er:YAG Laser, and Combined Treatments

Journal of Spectroscopy, Volume 2018, Issue 1, 2018., 2018
Occlusal pits and fissures of permanent molars are considered to have higher risk of developing caries. Enamel demineralization can be prevented by applying remineralizing agents, and their absorption increases with prior irradiation. This work evaluates the chemical changes produced by treating occlusal surfaces with sodium fluoride (NaF ...
Alma Yadira Ceballos-Jiménez, Laura Emma Rodríguez-Vilchis, Rosalía Contreras-Bulnes, Jesús Arenas Alatorre, Rogelio José Scougall-Vilchis, Ulises Velazquez-Enriquez, María de los Angeles Moyaho-Bernal, Annette Wiegand   +7 more
wiley   +1 more source

In-Vitro Comparison of The Validity and Reproducibility of Laser Fluorescence and Electrical Method in the Diagnosis of Initial Occlusal Caries

Van Tıp Dergisi, 2019
INTRODUCTION: Diagnosis of early occlusal caries lesions allows treatment with preventive treatments or minimally invasive approaches. For this reason, new caries diagnostic methods using laser fluorescence and electrical systems have been developed as ...
Serdar Akarsu, Sultan Aktuğ Karademir
doaj   +1 more source

Microhardness, Structure, and Morphology of Primary Enamel after Phosphoric Acid, Self‐Etching Adhesive, and Er:YAG Laser Etching

International Journal of Optics, Volume 2017, Issue 1, 2017., 2017
Background. Phosphoric acid is the traditional etching agent; self‐etching adhesives and Er:YAG laser are alternative methods. Knowledge of deciduous enamel etching is required. Aim. To evaluate primary enamel microhardness, structure, and morphology after phosphoric acid, self‐etching, and Er:YAG laser etching. Design.
María del Carmen Zoila Alcantara-Galeana, Rosalía Contreras-Bulnes, Laura Emma Rodríguez-Vilchis, Manuel Eduardo Espinosa-Pesqueira, Cecilia Carlota Barrera-Ortega, Itzel Monserrat López-Hurtado, Adriana Fernández-Bobadilla, Sulaiman Wadi Harun   +7 more
wiley   +1 more source

Detection of early occlusal caries of the first permanent molar using different techniques (An in vivo study)

Journal of Baghdad College of Dentistry, 2019
Background: Molars and premolars are considered as the most vulnerable teeth of caries attack, which is related to the morphology of their occlusal surfaces along with the difficulty of plaque removal.
Samah F. Al-Qazzaz, Abeer M. Hassan
doaj   +1 more source

A 12‐Week Assessment of the Treatment of White Spot Lesions with CPP‐ACP Paste and/or Fluoride Varnish

BioMed Research International, Volume 2016, Issue 1, 2016., 2016
This 12‐week clinical study evaluated the impact of 10% CPP‐ACP and 5% sodium fluoride varnish regimes on the regression of nonorthodontic white spot lesions (WSLs). The study included 21 children with 101 WSLs who were randomised into four treatment regimes: weekly clinical applications of fluoride varnish for the first month (FV); twice daily self ...
Zeynep Aslı Güçlü, Alev Alaçam, Nichola Jayne Coleman, Bugra Ozen   +3 more
wiley   +1 more source

Influence of Different Prophylactic Pastes and Cleaning Methods on DIAGNOdent/DIAGNOdent Pen Readings

Acta stomatologica Croatica, 2007
The aim of this study is to analyze the influence of different prophylactic pastes on DIAGNOdent/DIAGNOdent pen (DD/DD pen) readings and the influence of different times and cleaning methods of the prophylactic pastes residues on DD/DD pen reading values. Also, it had to be established if there were differences in readings between DD and DD pen device.
Dukić, Walter, Vindakijević, Željka, Lulić Dukić, Olga, Milardović, Slađana   +3 more
openaire   +2 more sources

استخدام الليزر في كشف الكسور العمودية لجذور الأسنان عبر جهاز Diagnodent «دراســة مخبريــة»

مجلة جامعة دمشق للعلوم الطبية, 2021
خلفية البحث وهدفه: يؤلّف تشخيص الشقوق والكسور الجذرية العمودية، تحدياً لطبيب الأسنان، تستخدم طرائق عدّة للكشف عنها، ولكنَّ معظمها غير كافية لتحديد الشقوق أو الكسور الجذرية غير المكتملة.
هبة عودة, عمر حمادة
doaj  

Chemical Changes Associated with Increased Acid Resistance of Er:YAG Laser Irradiated Enamel

The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
Background. An increase in the acid resistance of dental enamel, as well as morphological and structural changes produced by Er:YAG laser irradiation, has been reported. Purpose. To evaluate the chemical changes associated with acid resistance of enamel treated with Er:YAG laser. Methods.
Jennifer Manuela Díaz-Monroy, Rosalía Contreras-Bulnes, Oscar Fernando Olea-Mejía, María Magdalena García-Fabila, Laura Emma Rodríguez-Vilchis, Ignacio Sánchez-Flores, Claudia Centeno-Pedraza, L. N. Baratieri, M. Saag   +8 more
wiley   +1 more source