Results 61 to 70 of about 2,701 (179)

Accuracy and Temporal Consistency of ChatGPT and Gemini in Responding to Textbook and Patient‐Oriented Dental Bleaching Questions: A Multi‐Session Comparative Study

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This study compared the accuracy and temporal consistency of ChatGPT and Gemini in responding to dental bleaching questions across three weekly sessions. Materials and Methods A total of 280 true/false questions were developed comprising 200 textbook‐based and 80 patient‐oriented frequently asked questions. Both chatbots were queried
Soner Sismanoglu, Serre Sena Kotan, Vasfiye Isik   +2 more
wiley   +1 more source

Tio2/Hap Nanocomposites For Anti-Caries And Remineralizing

International Dental Journal
Aim or purpose: Caries and tooth staining present significant challenges in clinical dentistry. Titanium dioxide (TiO₂) serves as a photocatalyst, facilitating antimicrobial treatment and enhancing tooth whitening through photodynamic reactions ...
Ranxu Wang, Jiayuan Chen, Yue Yin
doaj   +1 more source

One‐Year Color Stability of a Reduced 37.5% Hydrogen Peroxide In‐Office Bleaching Protocol: A Randomized Clinical Trial

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This randomized clinical trial evaluated the one‐year color stability and patient satisfaction regarding dental esthetic improvement after 37.5% hydrogen peroxide (37.5HP) in‐office bleaching with a reduced application protocol. Materials and Methods Forty participants with a shade mean C2 or darker were randomly allocated into two ...
Mariana Evangelista Santos, Danielle Araújo Izídio Carvalho de Azevedo, Virgínia Feitosa Nogueira Rocha, Sônia Saeger Meireles   +3 more
wiley   +1 more source

Evaluation of the Validity and Reliability of AI Chatbots in Response to Frequently Asked Questions About Teeth Whitening

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This study aimed to evaluate the validity and reliability of responses generated by GPT‐4o, Microsoft Copilot, Google Gemini, and DeepSeek to 20 frequently asked patient questions about tooth whitening. Materials and Methods Twenty common questions about tooth whitening were selected based on clinical experience and AI‐generated ...
Ahmet Cankut Karamehmet, Fikret Yilmaz
wiley   +1 more source

The effect of toothpaste and thermal aging on extrinsically stained additively manufactured zirconia: A comparative study on surface roughness and stain durability

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this in vitro study was to compare the average surface roughness (Ra) and stain durability of extrinsically stained additively manufactured zirconia, after brushing with different toothpastes and thermal cycling, with those of subtractively manufactured zirconia and lithium disilicate.
Cecilia Santos Galvao, Ediz Kale, Mustafa Borga Donmez, Özgür Ozan Tanrıkut, Adriana da Fonte Porto Carreiro, Richard Johannes Wierichs, Hanan Al‐Johani, Burak Yilmaz   +7 more
wiley   +1 more source

Periodontal Medicine Rewired: Mechanisms Linking Periodontitis to Systemic Diseases

Journal of Periodontal Research, EarlyView.
This review reorganizes decades of research in periodontal medicine into a multi‐dimensional framework, illustrating how periodontitis influences systemic health through at least seven interconnected mechanisms. ABSTRACT Periodontitis is now recognized not merely as a localized oral condition but as a systemic disease linked to over 70 communicable and
Mario Romandini, George Hajishengallis, Mike Curtis, Giacomo Baima   +3 more
wiley   +1 more source

Whitening Efficacy of Toothpastes on Coffee-Stained Teeth: An Enamel Surface Analysis

International Dental Journal
Aim: This study aimed to identify the optimal toothpaste for removing coffee-induced stains while also evaluating its impact on tooth enamel through roughness and abraded depth parameters, providing a comprehensive understanding of their effects ...
Soyeon Kim, Chang-Ha Lee, Sunyoung Ma, Young-Seok Park   +3 more
doaj   +1 more source

Patients' Treatment Experiences With Orthodontic Fixed Appliances, Clear Aligners and Direct‐to‐Consumer Clear Aligners: A Qualitative Study—Part II

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Aim Understanding the orthodontic patient experience is critical in providing enhanced patient‐centred care. Qualitative methods were employed to gain insight into the factors shaping an individual's orthodontic treatment experience. Objectives (1) To understand orthodontic patient experience regarding treatment progress, interactions with ...
Sherry Lee, Ben K. Daniel, Li Mei, Mauro Farella, Fiona A. Firth   +4 more
wiley   +1 more source

Effect of hydrogen peroxide concentration on plasma arc-activated tooth bleaching: An in vitro study

Journal of Dental Sciences
Background/purpose: Tooth bleaching was a conservative treatment compared with veneer and crown restorations that causes damage of teeth structure. This study evaluated the effectiveness of different concentrations of hydrogen peroxide combined with ...
Pei-Ling Lai, Ping-Hui Liao, Po-Sung Fu, Chih-Te Liu, Wen-Cheng Chen, Chun-Cheng Hung   +5 more
doaj   +1 more source

Chemical agents to control biofilm formation in step 1 of care—Toothpastes and mouthwashes/concepts and challenges

Periodontology 2000, EarlyView.
Abstract Maintaining optimal oral hygiene is important for overall oral care, ensuring the well‐being of teeth and their surrounding tissues. In addition, it promotes fresh breath and a pleasing smile. A key element of oral self‐care is the daily use of toothpaste during regular brushing.
Maud Joosstens, Cees Valkenburg, Fridus Van der Weijden   +2 more
wiley   +1 more source