Results 91 to 100 of about 992,596 (206)

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

open access: yesOral 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   +8 more
wiley   +1 more source

A Clinical Evaluation of an Oscillating/Rotating Electric Toothbrush and a Manual Toothbrush.

open access: yesNihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology), 1995
歯周疾患患者の初期治療において, 反転式電動歯ブラシ(Plak control ®)と手用歯ブラシ (プロクトレギュラー®)を使用させ, 2週後, 4週後のプラーク除去, 歯周組織の改善度, 為害作用および使用感を比較検討した。被験者は歯周疾患に関する主訴を持って本学付属病院に来院し, 実験の趣旨に同意をした20人の歯周本論文の要旨は, 第37回秋季日本歯周病学会(1994年10月7日)において発表した。疾患患者とした。各々10人を電動歯ブラシ使用群, 手用歯ブラシ使用群に分け, 術前診査, ブラッシング指導を行い, 4週間の実験を行った。臨床パラメーターとして, Gingival Index (GI), Plaque Index (PIl), Probing Depth (PD) およびO ...
WATANABE, Takaaki   +5 more
openaire   +2 more sources

Implant therapy in older patients: Prosthetic considerations and biomechanical implications for frailty/aging

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Population aging is reshaping prosthodontic care for both partially and completely edentulous individuals. In older adults, conditions such as frailty, comorbidities, polypharmacy, and cognitive decline can have a direct impact on the biological and biomechanical demands of implant therapy, thereby influencing the success of implant
Yu‐Ting Yeh   +10 more
wiley   +1 more source

Evaluation of Surface Microhardness and Abrasion Resistance of Two Dental Glass Ionomer Cement Materials after Radiant Heat Treatment

open access: yesAdvances in Materials Science and Engineering, 2017
The aim of this study was to evaluate the effect of a radiant heat treatment using a dental LED unit on the surface microhardness and abrasion resistance after toothbrushing simulation of two conventional GIC materials.
Dimitrios Dionysopoulos   +4 more
doaj   +1 more source

Definition and recommendations for trial methods for evaluating dentin hypersensitivity: A hybrid AI‐assisted scoping review and Delphi consensus process

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Dentin hypersensitivity (DH) is a common yet inconsistently defined condition impacting oral health and quality of life. Variability in diagnostic criteria and trial methodologies has limited comparability of previous research. Objectives To map current definitions, diagnostic frameworks, and clinical trial methodologies in DH ...
Alexander J. Pollard   +15 more
wiley   +1 more source

Oral health and systemic health outcomes: A call for interdisciplinary action

open access: yesPeriodontology 2000, EarlyView.
Abstract Objectives To make the case, from periodontology and dental public health, for interdisciplinary action on oral and systemic health, and to set out recommendations for practice, policy, education, and research. Materials and Methods A joint working group of the European Federation of Periodontology (EFP) and the European Association of Dental ...
Moritz Kebschull   +29 more
wiley   +1 more source

Electric toothbrushes using sonic technology and comparison of the cleaning effect with a manual toothbrush

open access: yes, 2022
Bakalářská práce porovnává účinnost a rozdíl mezi manuálním a elektrickým zubním kartáčkem se sonickou technologií. V teoretické části je popsána stavba zubů a vliv zubního plaku, který je na zubech neustále tvořen a je zapotřebí jej pravidelně ...
Fleischerová, Barbora
core  

Nursery seed origin and admixture alter traits but not performance responses to soil moisture extremes in Chamaecrista fasciculata

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Climate change may complicate local restoration seed sourcing approaches (i.e. “local is best” strategies) by shifting target site environments farther away from historical conditions. Therefore, it may be increasingly difficult to select nursery‐sourced seeds from single or multiple suppliers without understanding potential ...
Emma L. Boehm, Sierra B. Perez
wiley   +1 more source

Comparison between manual vs electric powered toothbrush by using the PCR index in paediatric dentistry

open access: yes
Aim: This present study has two primary objectives: firstly, to compare the effectiveness of an electric toothbrush versus a manual toothbrush in biofilm removal; secondarily, to assess the effectiveness of individualised instructions provided by the ...
Ludovichetti, F S   +6 more
core   +1 more source

Dravet Syndrome: A Primer for Behavior Analysts

open access: yesBehavioral Interventions, Volume 41, Issue 4, November 2026.
ABSTRACT Dravet syndrome (DS) is a rare and severe developmental and epileptic encephalopathy that is characterized by prolonged seizures beginning in the first year of life, followed by debilitating and complex features, including sleep disturbances, feeding problems, social‐emotional difficulties, speech deficits, and cognitive and motor impairments.
Isabel B. Hayes   +3 more
wiley   +1 more source

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