Results 31 to 40 of about 191,768 (162)

Effects of microsurface structure of bioactive nanoparticles on dentinal tubules as a dentin desensitizer.

PLoS ONE, 2020
In this in vitro study, spherical mesoporous bioactive glass nanoparticle (MBGN) and non-porous bioactive glass nanoparticle (BGN) were fabricated. The impact of mesopores on dentinal tubule occlusion and bioactivity was compared to examine the potential
Yang-Jung Choi, Moon-Kyoung Bae, Yong-Il Kim, Jeong-Kil Park, Sung-Ae Son   +4 more
doaj   +1 more source

An in vitro Study to Evaluate the Efficacy of a Novel Potassium Oxalate-Based Desensitizing Agent on Dentinal Tubule Occlusion

Journal of Indian Academy of Oral Medicine and Radiology
Background: Dentin hypersensitivity (DH) is a common, yet often under-reported condition marked by sharp pain from exposed dentin, which significantly affects the quality of life.
Balaji Manohar, Kriti Kaushik, Kirti Shukla, Sunil K. Y. Yadagiri, Kranthi K. Pebbili, Arti Sanghavi   +5 more
doaj   +1 more source

Amorphous Calcium Magnesium Fluoride Phosphate—Novel Material for Mineralization in Preventive Dentistry

Applied Sciences, 2023
This paper describes novel and innovative amorphous calcium magnesium fluoride phosphate (ACMFP) core-shell microparticles that may be applied in preventive dentistry for the prevention of caries and the treatment of dentin hypersensitivity.
Erik Unosson, Daniel Feldt, Wei Xia, Håkan Engqvist   +3 more
doaj   +1 more source

Dentinal Tubule Occluding Effect of Potassium Nitrate in Varied Forms, Frequencies and Duration: An In vitro SEM Analysis [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Dentinal hypersensitivity is an exaggerated response to non-noxious sensory stimuli (osmotic, thermal or mechanical changes). An inverse relationship between occluding open tubules and the intensity of sensitivity has been reported ...
Jesline Merly James, Manjunath P Puranik, Kr Sowmya   +2 more
doaj   +1 more source

In vivo and in situ evaluation of innovative approaches in dentin hypersensitivity treatment

BMC Oral Health
Background Dentin hypersensitivity (DH) causes transient sharp pain from exposed dentinal tubules, adversely affecting oral health and quality of life.
Heba Abd El-Fattah Mohamed, Dina Ezzeldin Mohamed, Elhassan Hassanein, Heba El-din Salah El-din Hamza   +3 more
doaj   +1 more source

Effects of Silver Diamine Fluoride and Nano-Hydroxyapatite Toothpaste on Surface Morphology, Elemental Composition, and Microhardness of Mechanically Exposed Dentin—An In Vitro Study

Oral
Objectives: This study aimed to evaluate and compare the effects of 38% silver diamine fluoride (SDF) and nano-hydroxyapatite (nHAp) toothpaste on dentinal tubule surface area, elemental composition, and microhardness of mechanically exposed dentin ...
Nourhan Elmoghazy, Mahmoud M. Bakr, Nada Tarek, Mahmoud Al Ankily, Mohamed Shamel   +4 more
doaj   +1 more source

Salivary Citrate Deficiency Defines an Endogenous Dentin Remineralization Failure State Through Glandular MT1/2‐Zn2+‐ACO2 Dysregulation

Advanced Science, EarlyView.
Salivary citrate deficiency in early‐stage Sjögren's syndrome accompanies impaired dentin remineralization despite preserved salivary flow and mineral availability. Matched‐ion experiments reveal disrupted mineral organization and reduced dentin recovery at disease‐associated citrate levels.
Ran You, Wenhui Wang, Franklin R. Tay, Haotian Dong, Mutong Wei, Ruoyun Wu, Xin Song, Chen Chen, Haifeng Xie   +8 more
wiley   +1 more source

Allium sativum, a Natural and Pharmaco‐Remedial Panacea for Entero‐Gastritis, Antibiocidal/Dysbiogenesis, and Systemic Health Relevance

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Natural Pharmaco‐remedial impacts of Allium sativum on Systemic health. ABSTRACT Arising from the emergence of diverse difficult‐to‐treat health cases, alterative‐therapeutic strategies have become a potential way forward for management/control. In traditional Chinese medicine (TCM), various plant materials have been sourced as alterative‐therapeutic ...
Patience O. Adomi, Bright E. Igere, Anthony J. Anozie, Oghenenyore A. Ohwokevwo   +3 more
wiley   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

The Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source

No evidence that severity of stroke in internal carotid occlusion is related to collateral arteries [PDF]

, 2006
Background/AimThe neurological effects of internal carotid artery (ICA) occlusion vary between patients. The authors investigated whether the severity of symptoms in a large group of patients with ipsilateral or/and contralateral ICA occlusion at ...
?, ?, Wardlaw, J M, Mead, G E, Dennis, M S, Lewis, S C, G E Mead   +5 more
core   +1 more source