Results 91 to 100 of about 645,112 (232)

Periodontal Status in Patients With Oral Lichen Planus: A Case–Control Study

Oral Diseases, EarlyView.
ABSTRACT Background The aim was to evaluate periodontitis prevalence and severity, and number of RT1 gingival recessions in Oral Lichen Planus (OLP) patients compared with non‐OLP controls. Methods This case–control study was conducted between 2024 and 2025 at the Oral Medicine Unit, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy. A total
Cosimo Rupe, Francesco Scilla, Gioele Gioco, Michele Candian, Raffaella Castagnola, Romeo Patini, Luigi Barbato, Francesco Cairo, Carlo Lajolo   +8 more
wiley   +1 more source

Management and disposal of mercury and amalgam in the dental clinics of South India: A cross-sectional study

Journal of Pharmacy and Bioallied Sciences, 2019
Context: Dental offices are known to be one of the largest users of inorganic mercury in the preparation of amalgam-a restorative material which, if not handled and disposed through scientific methods, can pose grave threats to the biosphere.
Karthik Krishna Ramesh, Maya Ramesh, Ramesh Krishnan   +2 more
doaj   +1 more source

Porphyromonas gingivalis GroEL exacerbates orthotopic allograft transplantation vasculopathy via impairment of endothelial cell function

Molecular Oral Microbiology, EarlyView.
Abstract Orthotopic allograft transplantation (OAT) is a significant approach to addressing organ failure. However, persistent immune responses to the allograft affect chronic rejection, which induces OAT vasculopathy (OATV) and organ failure. Porphyromonas gingivalis can infiltrate remote organs via the bloodstream, thereby intensifying the severity ...
Chien‐Sung Tsai, Chun‐Yao Huang, Yi‐Ting Tsai, Chun‐Ming Shih, Ze‐Hao Lai, Chen‐Wei Liu, Yi‐Wen Lin, Feng‐Yen Lin   +7 more
wiley   +1 more source

Assessment of prevalence and causative factors for replacement of composite and amalgam restorations: An observational study

Journal of Pharmacy and Bioallied Sciences
Aim: This study intends to evaluate the frequency and causes of replacement for failed amalgam and composite dental restorations. Methodology: A cross-sectional study comprising female patients with failed permanent composite and amalgam restorations ...
Rahaf Naseer Alhoshani, Asma Munir Khan
doaj   +1 more source

Effect of diode laser irradiation on compressive strength of dental amalgam

Electronic Physician, 2017
Introduction: One of the biggest disadvantages of dental amalgam is that gaining its ultimate strength is a slow process. The use of a rapid-setting amalgam with high early compressive strength could be a better option in preventing early fractures in ...
Mitra Tabari, Reza Fekrazad, Homayoun Alaghemand, Mahtab Hamzeh   +3 more
doaj   +1 more source

Dental Amalgam Toxicity I [PDF]

, 1997
Tijekom svoje 150-godišnje uporabe dentalni je amalgam stalno napadan zbog nekih svojih svojstava, a ponajviše zbog moguće toksičnosti. Toksičnost se uglavnom pripisivala živi koja čini 50% amalgamske slitine.
Prskalo, Katica, Anić, Ivica, Galić, Nada, Prester, Ljerka, Prpić-Mehičić, Goranka, Šutalo, Jozo   +5 more
core  

Patients' experiences of changes in health complaints before, during, and after removal of dental amalgam [PDF]

, 2015
In this article, we explore how patients with health complaints attributed to dental amalgam experienced and gave meaning to changes in health complaints before, during, and after removal of all amalgam fillings.
Björkman, Lars, Gunvor B. Lygre, Vigdis Helland, Knut Dalen, Binder, Per-Einar, Lars Björkman, Per-Einar Binder, Lygre, Gunvor Bentung, Helland, Vigdis, Dalen, Knut, Sjursen, Therese Thornton, Therese T. Sjursen   +11 more
core   +1 more source

Long‐term stability of conventional non‐regenerative periodontal treatment for furcation defects

Periodontology 2000, EarlyView.
Abstract Background Furcation involvement (FI) in multi‐rooted teeth poses significant challenges in periodontal therapy due to complex anatomy and difficulty in achieving effective maintenance. FI is associated with increased periodontal destruction, especially in sites with narrow furcation entrances and deep root concavities.
Guo‐Hao Lin, April Martinez, Vincent Li, Eric Lee, Kang‐Wei Tu, Richard Kao, Hom‐Lay Wang   +6 more
wiley   +1 more source

Thermal Analysis of Dental Amalgam

, 1972
The behavior of dental amalgam and of alloy powder was studied as a function of temperature with the aid of a thermal analyzer. At more than 400 C, mercury in the set amalgam was evaporated completely.
J. Schuthof, J. Arends, W.P.F.A.M. Omloo
core   +1 more source

Understanding exosomes in regenerative dentistry

Periodontology 2000, EarlyView.
Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad, Anton Sculean, Richard J. Miron   +2 more
wiley   +1 more source