Results 121 to 130 of about 178,225 (238)

Three‐Year Practice‐Based Clinical Trial on the Performance of a Self‐Adhesive Resin‐Based Bulk‐Fill Restorative

Journal of Esthetic and Restorative Dentistry, Volume 37, Issue 7, Page 1891-1899, July 2025.
ABSTRACT Objective The prospective clinical study followed up on self‐adhesive resin‐based bulk‐fill restorations. Materials and Methods Seven general dental practitioners from a practice‐based research network filled 60 cavities (20 Class I, 19 Class II, 21 Class V) in permanent vital teeth of 41 subjects with a self‐adhesive, dual‐curing composite ...
Andreas Rathke, Frank Pfefferkorn, Michael Kent McGuire, Rick H. Heard, Mikael Åström, Rainer Seemann   +5 more
wiley   +1 more source

Estimation of Possible Selectivity and Sensitivity of a Cooperative System to Low-Intensive Microwave Radiation [PDF]

Physics of the Alive, Volume 3, Issue 1, 1995, Pages 38-39, 2007
Recently, origins of non-deterministic behavior and free will in living systems obtain growing interest (see, e.g. Maye A, Hsieh C, Sugihara G, Brembs B (2007) Order in Spontaneous Behavior. PLoS ONE 2(5): e443. doi:10.1371/journal.pone.0000443). In this text, devoted to electromagnetic hypersensitivity, in n.2 and n.4, a possible physical mechanism of
arxiv  

Evaluation and comparison of the effects of a new paste containing 8% L-Arginine and CaCO3 plus KNO3 on dentinal tubules occlusion and dental sensitivity: a randomized, triple blinded clinical trial study

BMC Oral Health
Background Dentin hypersensitivity, often occurring after dental treatments or from erosive lesions, is a prevalent patient complaint. This study introduces a paste combining 8% L-arginine, calcium carbonate, and potassium nitrate to evaluate its impact ...
Hamideh Sadat Mohammadipour, Hossein Bagheri, Saber Babazadeh, Mehrzad Khorshid, Zahra Shooshtari, Arsalan Shahri   +5 more
doaj   +1 more source

A Randomized Clinical Study Investigating the Stain Removal Efficacy of Two Experimental Dentifrices

Journal of Esthetic and Restorative Dentistry, Volume 37, Issue 6, Page 1483-1493, June 2025.
ABSTRACT Objective This study aims to evaluate extrinsic tooth stain removal and whitening efficacy of two experimental dentifrices containing (i) 5% sodium tripolyphosphate (STP)/1% micronized alumina or (ii) 5% STP/1% micronized alumina with abrasive silica (ED2) compared to a regular fluoride dentifrice (RFD) following 8 weeks of use.
C. R. Parkinson, G. R. Burnett, G. Smith, M. Pradhan, J. Gallob, J. Qaqish   +5 more
wiley   +1 more source

Hypersensitive Transport in Photonic Crystals with Accidental Spatial Degeneracies [PDF]

arXiv, 2015
A localized defect mode in a photonic-layered structure develops nodal points. Placing a thin metallic layer at such a nodal point results in the phenomenon of induced transparency. We demonstrate that if this nodal point is not a point of symmetry, then even a tiny alteration of the permittivity in the vicinity of the defect suppresses the localized ...
arxiv  

Comparison of the effect of propolis and Gluma desensitizer on the management of dentin hypersensitivity: a randomized controlled trial

Journal of the Pakistan Medical Association
Objective: To compare the effect of propolis and gluma desensitisers on the management of dentin hypersensitivity. Method: The single-blind, randomised controlled trial was conducted at the Department of Operative Dentistry, Dr Ishrat ul Ebad Khan ...
Marina Shah, Shahbaz Ahmed Jat, Munazza Aziz   +2 more
doaj   +1 more source

Simulation and Visualization of Chaos in a Driven Nonlinear Pendulum: An Aid to Introducing Chaotic Systems in Physics [PDF]

arXiv, 2013
The presence of physical systems whose characteristics change in a seemingly erratic manner gives rise to the study of chaotic systems. The characteristics of these systems are due to their hypersensitivity to changes in initial conditions. In order to understand chaotic systems, some sort of simulation and visualization is pertinent.
arxiv  

FLUORIDE-BASED AGENTS IN THE TREATMENT OF DENTIN HYPERSENSITIVITY

Український стоматологічний альманах
Oral health-related quality of life is a relatively new and rapidly developing concept in dentistry. It refers to the patient’s perception of whether their current oral health condition affects their overall quality of life. Dentin hypersensitivity (DH)
T.P. Skrypnykova, O.O. Kulai, T.A. Khmil, Yu.V. Tymoshenko, L.M. Khavalkina   +4 more
doaj   +1 more source

Comparison the effect of casein phosphopeptide amorphous calcium phosphate and fluoride varnish on dentin hypersensitivity reduction

Caspian journal of dental research, 2015
Introduction: Nowadays, several casein components such as casein phosphopeptide amorphous calcium phosphate (CPP-ACP) are vastly considered as a suitable replacement for fluoride component .
Leila Pishevar, Shirin Zahra Farhad, Mahboube Mirzakhani, Navid Haghayegh, Mohammadreza Ansarinejad   +4 more
doaj  

Epigallocatechin-3-gallate/mineralization precursors co-delivery hollow mesoporous nanosystem for synergistic manipulation of dentin exposure

Bioactive Materials, 2023
As a global public health focus, oral health plays a vital role in facilitating overall health. Defected teeth characterized by exposure of dentin generally increase the risk of aggravating oral diseases. The exposed dentinal tubules provide channels for
Jian Yu, Haolin Bian, Yaning Zhao, Jingmei Guo, Chenmin Yao, He Liu, Ya Shen, Hongye Yang, Cui Huang   +8 more
doaj