Results 61 to 70 of about 207,837 (162)

Geographic Variation and Core Signatures of the Root Canal Microbiome: A Cross‐Country Comparative Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim Root canal infections harbour complex microbial communities that may vary across geographic populations. This study aimed to compare the root canal microbiome across Spain, Sweden, and the USA, identifying key microbial taxa, compositional and functional differences, and cohort‐associated microbial signatures.
Naorem Leimarembi Devi, Olena Rakhimova, Christopher Staley, Ronald Ordinola‐Zapata, Maria Teresa Arias Moliz, Virginia Pérez‐Carrasco, Nelly Romani Vestman   +6 more
wiley   +1 more source

Unusual elimination of a salivary calculus - A case report

, 1998
Salivary calculi are frequently formed in the submandibular duct. The most common sires are where the duct turns round the distal edge of the mylohyoid. where the duct crosses the lingual nerve, and just distal to the duct orifice.
Reychler, Hervé, Yousefpour, A, Karengera, D   +2 more
core   +1 more source

In Vitro Evaluation of Bond Strength of Adhesive Systems to Dentin and Stability of the Hybrid Layer

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective Contemporary dental adhesives demonstrate strong durable adhesion to enamel while long‐term bonding stability to dentin remains uncertain. This in vitro study aimed to compare conventional dentin conditioning protocols supplemented with protease inhibition and chelate‐based conditioning protocols. Materials and Methods Four groups of
Ana Torres Muñoz, José F. Bartolomé, Carlos Oteo Calatayud, Guillermo J. Pradíes Ramiro, Óscar González‐Martín   +4 more
wiley   +1 more source

Salivary Calculi: Ultrastructural Morphology and Bacterial Etiology

, 1981
Ultrastructural morphology of 16 salivary calculi was studied by means of transmission and scanning electron microscopy. The external surface was mostly globular or coarse, and on high magnifications the features could be divided into four main groups ...
J. Lustmann, A. Shteyer
core   +1 more source

Large Submandibular Duct Sialolith Removal Using a Diode Laser: Description of the Technique Based on Two Cases and Narrative Review of the Literature

Surgeries
Background/Objectives: The introduction of innovative technologies for the management of oral diseases has revolutionized treatment approaches, offering less invasive options and improved outcomes.
Giuseppe D’Albis, Marta Forte, Alfonso Manfuso, Alexandra Artin, Mariachiara Fioriello, Adriano Di Grigoli, Luisa Limongelli, Saverio Capodiferro   +7 more
doaj   +1 more source

Comparative Evaluation of Tooth Type and Pulp Chamber Depth on the Accuracy of Endocrown Scans Acquired Using Various Intraoral Scanners

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the effects of pulp chamber depth, tooth type, and intraoral scanner (IOS) on the accuracy of endocrown digital impressions. Materials and Methods Standardized endocrown preparations with 2 and 5 mm pulp chamber depths were performed on molar and premolar typodonts.
Selen Erkul, Zeynep Ozkurt‐Kayahan, Yunus Emre Özden, Mehmet Baybora Kayahan   +3 more
wiley   +1 more source

Effects of low‐pressure plasma and ytterbium fiber laser on zirconia surface properties and bond strength to gingiva‐colored composite

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate and compare the effects of surface activation by low‐pressure plasma (LPP) and surface texturing by ytterbium fiber laser (YFL) treatments on zirconia surface properties and shear bond strength (SBS) to a gingiva‐colored indirect composite under aged and non‐aged conditions.
Merve Akbulut, Ülkü Tuğba Kalyoncuoğlu, Bengi Yilmaz Erdemli   +2 more
wiley   +1 more source

On generic context lemmas for lambda calculi with sharing [PDF]

, 2007
This paper proves several generic variants of context lemmas and thus contributes to improving the tools to develop observational semantics that is based on a reduction semantics for a language.
Sabel, David, Schmidt-Schauß, Manfred, Manfred Schmidt-Schauß, David Sabel   +3 more
core  

AQP1 Corrects Acinar Cells’ Secretion Deficits in Sjögren's Disease

Oral Diseases, EarlyView.
ABSTRACT Introduction Sjögren's disease (SjD) is a systemic autoimmune disease characterized by dry mouth, dry eyes, and profound fatigue. Preclinical studies suggest that AQP1 gene expression in salivary glands corrects salivary hypofunction in preclinical and clinical studies of radiation‐induced xerostomia and improves salivary and lacrimal function
Paola Perez, Blake M. Warner, Youngmi Ji, Sandra Afione, Thomas J. F. Pranzatelli, Margaret E. Beach, Zohreh Khavandgar, Margie Grisius, Eileen Pelayo, Daniel Martin, NIDCD/NIDCR Genomics and Computational Biology Core, Alan N. Baer, John A. Chiorini   +12 more
wiley   +1 more source

The genu of the submandibular duct - is the angle significant in salivary gland disease?

, 2002
Objectives: To investigate whether the angle of the genu of the submandibular duct is a significant contributory factor in the development of salivary calculi or sialoadenitis.
Drage, N A, Wilson, R F, McGurk, M
core   +1 more source