Results 151 to 160 of about 27,722 (378)

Evaluation of the Effectiveness of Different Caries Removal Methods in Primary Teeth With Micro‐Computed Tomography and Scanning Electron Microscopy–Energy Dispersive Spectroscopy of X‐Ray

Microscopy Research and Technique, EarlyView.
The removal of the material effects was tested for its bone mineral density and Elemental analysis using SEM. ABSTRACT This study evaluated the effectiveness of conventional rotary instruments (CRI), atraumatic restorative treatment (ART), and the BRIX‐3000 chemomechanical caries removal gel by measuring bone mineral density (BMD) and mineral ...
Suna Nur Gokce, Arda Buyuksungur, Levent Ozer   +2 more
wiley   +1 more source

Endocrine disruptors and dental materials: health implications associated with their use in Brazil

Cadernos de Saúde Pública
This study analyzes international historical trends in the use of different types of materials in dental practice. The author describes the chemical properties of their ingredients and the potential and observed adverse effects in patients and dental ...
Antonio Jorge Molinário Coelho
doaj  

Influence of rheumatoid arthritis on peri‐implant diseases: A longitudinal retrospective clinical and radiographic evaluation

Journal of Periodontology, EarlyView.
Abstract Background To investigate the effect of rheumatoid arthritis (RA) on the incidence of peri‐implantitis (PI) and peri‐implant mucositis (PIM). Methods Radiographic and clinical chart reviews were conducted to measure the probing depth (PD), bleeding on probing, and marginal bone loss (MBL) around the implants to diagnose peri‐implant diseases ...
Hamzeh Almashni, Era Kakar, Paolo Nava, Hom‐Lay Wang, Muhammad H. A. Saleh   +4 more
wiley   +1 more source

A review of the methods used to study biocompatibility of Portland cement-derived materials used in dentistry [PDF]

, 2006
Advanced restorative dentistry may necessitate the need for surgical intervention to the infected root apex. Once access to the root end is achieved, the root apex is resected and filled with a dental restorative material.
Camilleri, Josette
core  

Excess cement and peri‐implant disease: A cross‐sectional clinical endoscopic study

Journal of Periodontology, EarlyView.
Abstract Background Crown cementation is a common technique for implant‐supported prosthodontics. However, for possible slipping of the cement below the mucosal margin, its thorough removal poses some issues. The objective of this study was to evaluate the presence of submucosal cement residues in patients with peri‐implant disease by endoscopic ...
Marco Montevecchi, Leoluca Valeriani, Maria Francesca Salvadori, Martina Stefanini, Giovanni Zucchelli   +4 more
wiley   +1 more source

ToF-SIMS Investigations on Dental Implant Materials and Adsorbed Protein Films [PDF]

arXiv, 2011
In this work the two experimental dental implant materials FAT and FAW, made of fluoroapatite particles embedded in polymer matrices, and films of the proteins lysozyme, amylase and bovine serum albumin (BSA), adsorbed to the two dental implant materials, were investigated with time-of-flight secondary ion mass spectrometry (ToF-SIMS) and the ...
arxiv  

Peri‐implantitis reconstructive treatment implementing a titanium brush: 5‐year extension results from a randomized clinical trial

Journal of Periodontology, EarlyView.
Abstract Background Peri‐implantitis has become an important health issue in implant dentistry in the past years. Despite the magnitude of this problem and the potential grave consequences, the predictability and long‐term stability of its treatment is still a matter of controversy.
Beatriz de Tapia, Tiago Ribeiro‐Amaral, Carolina Mor, José Nart, Cristina Valles   +4 more
wiley   +1 more source

Stability criterion for fresh cement foams [PDF]

Cement and Concrete Research (2019) 125, p105865, 2019
We prepare and study cement foam samples with well-controlled structure, i.e. containing monodisperse bubbles. We observe that the foam structure often changes before cement setting and identify ripening as the major destabilization mechanism at stake.
arxiv  

Randomized clinical trial evaluating kinetic benefits of desensitizing agents: Magnitude, onset, and stability of relief

Journal of Periodontology, EarlyView.
Abstract Background Dentin hypersensitivity (DH) is common, particularly among periodontal patients. This trial evaluated magnitude of desensitizing benefit, onset of action, and complete relief of three dentifrices with distinct desensitizing technologies.
Aaron R. Biesbrock, Tao He, Yuanshu Zou, Julie M. Grender, Pejmon Amini, Paul A. Sagel, Andrew Groth, Malgorzata Klukowska   +7 more
wiley   +1 more source

Dating the Middle Palaeolithic of Fumane Cave by the combined ESR/U‐series method

Journal of Quaternary Science, EarlyView.
ABSTRACT Fumane Cave, located in Northern Italy, is a major prehistoric site for understanding late Neandertal and early modern human behaviours. The cave contains a 12‐m‐thick stratigraphic sequence of Middle and Upper Palaeolithic layers, which have yielded a number of flint artefacts and faunal remains.
Christophe Falguères, Giulia Gruppioni, Jean Jacques Bahain, Jean Michel Dolo, Marco Peresani   +4 more
wiley   +1 more source