Results 41 to 50 of about 4,270 (180)

A first study on the usefulness of matrix metalloproteinase 9 from dentinal fluid to indicate pulp inflammation

, 2011
With a sensitive assay, it was possible to detect an enzyme linked with pulp tissue destruction (MMP-9) in dentinal fluid. However, the collection method needs to be improved to provide predictable fluid yields.
Attin, T, Wegehaupt, F J, Zehnder, Matthias; https://orcid.org/   +2 more
core   +1 more source

Dentin Hypersensitivity: Recent Concepts in Management

Journal of Indian Academy of Oral Medicine and Radiology, 2011
Tooth sensitivity is a very common clinical presentation which can cause considerable concern for patients. Dentin hypersensitivity (DH) is characterized by short sharp pain arising from exposed dentin in response to stimuli.
Vijay Mantri, Rahul Maria, Neeraj Alladwar, Savita Ghom   +3 more
doaj   +1 more source

The effect of dentinal fluid flow during loading in various directions - simulation of fluid- structure interaction

, 2013
Objectives This study uses a fluid–structure interaction (FSI) simulation to evaluate the fluid flow in a dental intrapulpal chamber induced by the deformation of the tooth structure during loading in various directions.
Chang, Chih-Han, Chuang, Shu-Fen, Su, Kuo-Chih, Ng, Eddie Yin-Kwee   +3 more
core   +1 more source

Comparative study of mechanical cleaning degree of the root canal inner wall with application various laser systems and photosensitizers

Эндодонтия Today, 2019
Laser is beginning to be actively used in modern endodontic practice. Antibacterial effect of the laser can be used for selective suppression of microorganisms.
L. Yu. Orekhova, T. V. Porkhun, V. Yu. Vashneva, E. A. Rubezhova   +3 more
doaj   +1 more source

Effect of Infusing Selected Chemical Compounds on Dentinal Fluid Movement in the Rat

, 1975
Intra-arterial infusion of carbamyl phosphate or of carbamyl-DL-aspartic acid into rats on a cariogenic diet greatly stimulated the movement of fluid through the odontoblastic processes.
John Leonora, Ralph R. Steinman
core   +1 more source

The Efficacy of Selected Desensitizing OTC Products: A Systematic Review. [PDF]

, 2014
Licensed by the Creative Commons Attribution LicenseObjectives. The aim of the present study was to review the published literature in order to identify relevant studies for inclusion and to determine whether there was any evidence on the clinical ...
Talioti, E, Hill, R, Gillam, DG
core   +1 more source

In Vitro Study on the Effect of a New Bioactive Desensitizer on Dentin Tubule Sealing and Bonding

Journal of Functional Biomaterials, 2020
Bioactive mineral-based dentin desensitizers that can quickly and effectively seal dentinal tubules and promote dentin mineralization are desired. This in vitro study evaluated a novel nanohydroxyapatite-based desensitizer, Predicta (PBD, Parkell), and ...
Minh N. Luong, Laurie Huang, Daniel C. N. Chan, Alireza Sadr   +3 more
doaj   +1 more source

Comparison of apical sealing ability of bioceramic sealer and epoxy resin-based sealer using the fluid filtration technique and scanning electron microscopy

Journal of Dental Sciences, 2020
Background/purpose: A perfect sealing of root canal system is essential for preventing ingress of bacteria from the oral environment. The purpose of this study was to evaluate the apical sealing ability of bioceramic (EndoSequence BC Sealer®) and epoxy ...
Widcha Asawaworarit, Thitapa Pinyosopon, Kanittha Kijsamanmith   +2 more
doaj   +1 more source

Iontophoresis effects of two-step self-etch and total-etch systems on dentin permeability and sealing of composite restoration under simulated pulpal pressure

BMC Oral Health, 2022
Background Studies demonstrated the bond strength enhancement and the decrease in degradation of the adhesive interface after applying either self-etch adhesives or two-step, etch-and-rinse adhesives under an electric field.
Orapin Ajcharanukul, Peeraya Santikulluk, Palat Sasingha, Sirithorn Sabpawat, Kanokporn Sukyanan   +4 more
doaj   +1 more source

An investigation of dentinal fluid flow in dental pulp during food mastication : simulation of fluid –structure interaction

, 2013
This study uses fluid–structure interaction (FSI) simulation to investigate the relationship between the dentinal fluid flow in the dental pulp of a tooth and the elastic modulus of masticated food particles and to investigate the effects of chewing rate
Chang, Chih-Han, Chuang, Shu-Fen, Su, Kuo-Chih, Ng, Eddie Yin-Kwee   +3 more
core   +1 more source