Results 31 to 40 of about 48,631 (290)

Low-Level Laser Therapy for Tooth Sensitivity after Tooth Bleaching: A Systematic Review

Applied Sciences
Tooth bleaching is a popular cosmetic procedure known for its effective whitening results. However, it may cause tooth sensitivity. Various desensitizing therapies, including laser treatments, are used to alleviate pain and improve patient comfort.
Paraskevi Giannakopoulou, Chariklia Neophytou, Panagiotis Karakostas, Konstantinos Papadimitriou, Dimitrios Dionysopoulos, Kosmas Tolidis, Sotiria Davidopoulou   +6 more
doaj   +1 more source

Effectiveness of nano-calcium phosphate paste on sensitivity during and after bleaching: a randomized clinical trial

Brazilian Oral Research, 2015
The study aimed to evaluate the effectiveness of in-office bleaching and associated tooth sensitivity on application of nano-calcium phosphate paste as desensitizing agent.
Alessandro Dourado LOGUERCIO, Lidia Yileng TAY, Daniel Rodrigo HERRERA, Jose BAUER, Alessandra REIS   +4 more
doaj   +1 more source

SENSITIVITY OF THE TOOTH TO THERMAL STIMULATION

The Japanese Journal of Physiology, 1968
1. An investigation has been made to make clear the site of the excitation of the tooth tissues and the sensory and transmissive mechanisms of these tissues by thermal stimulations deduced from the action potentials evoked in the odontoblast cell area and the pulpal branch of the alveolar nerve.2.
M, Yamada, K, Suzuta, H, Higuchi
openaire   +3 more sources

Insight into the Internal Structure of Biogenic, Synthetic and Geological Apatite by Electron Microscopy and X‐Ray Scattering

Advanced Functional Materials, EarlyView.
Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka, Oleg Prymak, Kateryna Loza, Matthias Epple   +3 more
wiley   +1 more source

Bleaching induced tooth sensitivity: do the existing enamel craze lines increase sensitivity? A clinical study [PDF]

Odontology, 2013
The aim of this clinical study was to evaluate whether or not an association exists between the presence of enamel craze lines and the prevalence of tooth sensitivity (TS) after in-office bleaching. Subjects that met the inclusion criteria (N = 23) were screened to detect the existence of enamel craze lines.
Özcan, Mutlu, Abdin, Sam, Sipahi, Cumhur   +2 more
openaire   +5 more sources

Structural Porosity and Low Mineral Density in Enamel Rods Drive Molar Incisor Hypomineralisation

Advanced Functional Materials, EarlyView.
This study uses advanced imaging modalities on multiple length scales to show that molar‐incisor hypomineralization does not present as a locally homogeneous pathology. Instead, microstructural defects, characterized through non‐mineralized, protein‐rich sheaths and an altered mineral structure in between prism rods, resulting in local differences in ...
Katharina Jähn‐Rickert, Johannes Krug, Gudrun Lotze, Imke A.K. Fiedler, Diana Freund, Ezgi Deniz Türkoğlu, Christine Plumeyer, Felix N. von Brackel, Anton Davydok, Manfred Burghammer, Thomas Beikler, Thomas F. Keller, Katrin Bekes, Elizabeth A. Zimmermann, Björn Busse   +14 more
wiley   +1 more source

Cell Calcification Models and Their Implications for Medicine and Biomaterial Research

Advanced Healthcare Materials, EarlyView.
Calcification, is the process by which the tissues containing minerals are formed, occurring during normal physiological processes, or in pathological conditions. Here, it is aimed to give a comprehensive overview of the range of cell models available, and the approaches taken by these models, highlighting when and how methodological divergences arise,
Luke Hunter, Caterina Vanelli Coralli, Robert Dzhanaev, Aaron Morgan, Willi Jahnen‐Dechent, Sergio Bertazzo   +5 more
wiley   +1 more source

Prevalence and Severity of Dental Attrition in a Sample of Kurdish Patients in Erbil City

Eurasian Journal of Science and Engineering
Tooth attrition is a non-caries lesion worn off the tooth's incisal and occlusal surface and belongs to the wasting disease group. This study aims to determine the prevalence and severity of tooth attrition concerning gender, age groups, and tooth ...
Rebaz Samir Ismail, Lana Burhan Ali, Reem Zeyad Naja, Iman Haider Mustafa, Anas Jamal Rashid, Trifa Sardar Adnan, Rupak Othman Saad, Yousif Hawar Mawlood   +7 more
doaj   +1 more source

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

Advanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji, Ruichen Zhang, Dongyi Xu, Patrick C. A. van der Wel, Alessia Lasorsa, Guotai Li, Fangze Guo, Qihui Zhou, Patrick van Rijn   +8 more
wiley   +1 more source

The impact of the gender on the pulp vitality testing for the various types of the conducting media: An original research

Journal of Pharmacy and Bioallied Sciences
Introduction: To identify gender-based differences in pulpal sensory thresholds in human teeth utilizing various conducting media. Materials and Methods: The study involved 50 participants of both genders equally distributed.
Vishwaja Uppalapati, Pradeep Onteru, Tony Mathew, Navjeet Singh Sandhu, Smita D Dutta, Jasasriya Nanda, Mohammed Mustafa   +6 more
doaj   +1 more source