Results 81 to 90 of about 12,441 (286)

A preliminary study on bacterial composition in the subgingival plaque of woman with periodontitis during pregnancy and menopause

, 2020
Aim: The aim of the present study was to explore the bacterial composition in subgingival plaque of females with periodontitis during pregnancy and menopause stages using 16S ribosomal RNA (rRNA) gene pyrosequencing approach.
H J Kwon, Y R Seo, B B Patnaik, K W Nam, Jung-Sook Lee, Kook-Il Han, W J Kim, E G Jung, M D Han   +8 more
core   +1 more source

Betaine‐, xylitol‐, and extra virgin olive oil–based toothpaste modulates inflammation and oral nitric oxide pathway: Clinical trial in gingivitis

Journal of Periodontology, EarlyView.
Abstract Background Gingivitis is a prevalent and reversible inflammatory condition driven by microbial dysbiosis. Beyond plaque control, interest has grown in oral hygiene formulations capable of modulating inflammation while preserving key microbial functions. Extra virgin olive oil (EVOO), together with xylitol and betaine, has demonstrated clinical
Francisco Mesa, Alejandro Rodríguez‐Agurto, Marco Bonilla, Debora Rodríguez‐Vilaboa, Beatriz Rodríguez‐Vilaboa, Manuel Bravo   +5 more
wiley   +1 more source

Identical clonal types of Porphyromonas gingivalis or Prevotella nigrescens recovered from infected root canals and subgingival plaque

, 2015
Clinical samples from 10 infected root canals and from subgingival plaque in 10 patients were screened by anaerobic culture for black-pigmented anaerobes. A total of 17 Porphyromonas gingivalis and 9 Prevotella nigrescens were obtained from four patients
Robitaille, M, Goncalves, RB, Mouton, C
core   +1 more source

Microbial burden of periodontal diseases and its clinical application: The stage, grade, and furcation matter

Journal of Periodontology, EarlyView.
Abstract Background Periodontal diseases are associated with dysbiotic oral microbial communities, but clinically applicable measures that reflect microbial burden across disease severity and progression remain limited. This study aimed to assess the oral microbial burden of periodontal diseases by evaluating salivary and subgingival lipopolysaccharide
Anbo Dong, Susanna Paju, Jaakko Leskelä, Muhammed Manzoor, Jukka Putaala, Pauli Ylikotila, Eija Könönen, Pirkko Pussinen, Svetislav Zaric   +8 more
wiley   +1 more source

The effectiveness of 0.5–0.7% tetracycline gel to reduced subgingival plaque bacteria

, 2008
Background: The tetracycline was an antimicrobial agent, that a broad spectrum. In addition to the antimicrobial effects, their efficacy was also anticollagenase and removal of the smear layer on the root surface.
Ernie Maduratna Setiawati
core   +2 more sources

Culturable and unculturable periodontal microorganisms in non-small cell lung cancer: an exploratory analysis

Scientific Reports
The impact of the periodontitis-associated microbiota on lung cancer patients remains controversial and poorly explored. This study aims to characterize the periodontal microbiota in saliva and subgingival plaque of patients with non-small cell lung ...
Melissa Chamat, Gloria Inés Lafaurie, Diana Marcela Castillo, Luz Amparo Gómez, Natalia Sánchez, Nathaly Andrea Delgadillo, Yormaris Castillo, David Díaz-Báez, Leonardo Rojas, Jairo Zuluaga, Oscar Arrieta, Andrés F. Cardona   +11 more
doaj   +1 more source

The presence of periopathogenic bacteria in subgingival and atherosclerotic plaques – An age related comparative analysis

Journal of Infection in Developing Countries, 2018
Introduction: There is a known connection between periodontitis and atherosclerosis and the presence of periopathogens in blood vessels. However, changes of the oral microflora related to the aging process and its possible effects on atherosclerosis ...
Ibrahim Kannosh, Danijela Staletovic, Bosko Toljic, Milena Radunovic, Ana Pucar, Sanja Matic Petrovic, Ivana Grubisa, Milos Lazarevic, Zlata Brkic, Jelena Knezevic Vukcevic, Jelena Milasin   +10 more
doaj   +1 more source

Impact of Local Drug Delivery of Minocycline on the Subgingival Microbiota during Supportive Periodontal Therapy: A Randomized Controlled Pilot Study

Dentistry Journal, 2020
The aim of this study was to examine the effect of adjunct local minocycline administration on the microbiological parameters of subgingival plaque samples in the residual periodontal pockets.
Haruna Miyazawa, Takako Nakajima, Makoto Horimizu, Kazuhiro Okuda, Noriko Sugita, Kyoko Yamazaki, Lu Li, Yoshiko Hayashi-Okada, Takuya Arita, Misa Nishimoto, Mieko Nishida, Robert J. Genco, Kazuhisa Yamazaki   +12 more
doaj   +1 more source

Prevalence of Post‐Operative Complications in Autotransplanted Teeth: A Long‐Term Retrospective Cohort

Dental Traumatology, EarlyView.
ABSTRACT Background/Aims To evaluate the prevalence and timing of post‐operative complications following tooth autotransplantation, identify factors associated with earlier diagnosis, and report long‐term survival and success rates. Materials and Methods A single‐centre retrospective cohort study was conducted at a Czech university dental clinic (2003 ...
Juraj Marton, Radovan Žižka, Linda Kučerová, Přemysl Krejčí, Martin Starosta, Zdeněk Pokorný   +5 more
wiley   +1 more source

Microcosm biofilms cultured from different oral niches in periodontitis patients

Journal of Oral Microbiology, 2019
Objective: Periodontal diseases are triggered by dysbiotic microbial biofilms. Therefore, it is essential to develop appropriate biofilm models. Aim of the present study was to culture microcosm biofilms inoculated from different niches in periodontitis ...
Fabian Cieplik, Egija Zaura, Bernd W. Brandt, Mark J. Buijs, Wolfgang Buchalla, Wim Crielaard, Marja L. Laine, Dong Mei Deng, Rob A. M. Exterkate   +8 more
doaj   +1 more source