Results 61 to 70 of about 27,724 (274)

A Review on Dental Amalgam Corrosion and Its Consequences

Journal of Research in Medical Sciences, 2004
Dental amalgam is still the most useful restorative material for posterior teeth and has been successfully used for over a century. Dental amalgam has been widely used as a direct filling material due to its favorable mechanical properties as well as low
M Fathi, V Mortazavi
doaj  

Do Pre‐Clinical Summative Assessments Predict a Student's Clinical Performance? A Retrospective Study

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction Dental students are deemed fit to treat patients (clinical readiness) based on their performance in pre‐clinical summative assessments. This involves assessing knowledge (theory exams) and technical skills (simulation‐based activities).
Yasmina Andreani, Buddhi Champika Gunaratne, Atieh Sadr, Fjelda Elizabeth Martin, Tihana Divnic‐Resnik, Smitha Sukumar   +5 more
wiley   +1 more source

Isolasi Bakteri Resisten Merkuri Pada Urin Pasien Dengan Tumpatan Amalgam Di Puskesmas Tuminting [PDF]

, 2016
: Metal is very important for human life, albeit, some of them have toxic effects. Mercury is a heavy metal with a high toxicity level. In the field of dentistry, mercury is used as an ingredient of amalgam.
Bahter, J. V. (Julia), Fatimawali, F. (Fatimawali), Kepel, B. J. (Billy)   +2 more
core  

3D‐Printed Multi‐Coloured Teeth Comprising Material Gradients for Dental Education—A Pilot Study

European Journal of Dental Education, EarlyView.
ABSTRACT Objective To develop realistic training teeth composed of multi‐material colours and gradients and evaluate them in comparison with the standard model and extracted teeth with a group of students. Material and Method Three different teeth were virtually designed by use of multiple STL‐compartments and additively manufactured with different ...
Maximilian Dosch, Falk Schwendicke, Po‐Chun Tseng, Benedikt C Spies, Andreas Keßler   +4 more
wiley   +1 more source

Effect of Pulp Protection Technique on the Clinical Performance of Amalgam Restorations: Three-Year Results [PDF]

, 2002
This study evaluated the influence of the pulp protection technique on clinical performance of amalgam restorations after three years, with particular reference to post-operative sensitivity and secondary caries.
Baratieri, L.N., Baratieri, N.M.M., Machado, A., Ritter, A.V., van Noort, R.   +4 more
core  

Clinical Guide Adaptation for Amalgam Waste Management in Dental Settings in Iran

Frontiers in Dentistry
Objectives: Dental clinics are one of the major producers of mercury-containing waste due to the use of dental amalgam.  The atmospheric transport and persistence of mercury and its compounds in the environment, coupled with their high potential for ...
Mahsa Eshrati, Fatemeh Momeniha, Nafiseh Momeni, Elham Ahmadi, Atieh Hashemian, Homa Kashani, Mojgan Alaeddini   +6 more
doaj   +1 more source

The Role of Chatbots in Enquiry‐Based Learning for Oral Health Students—An Exploratory Study

European Journal of Dental Education, EarlyView.
ABSTRACT Objective This study explores the reliability of four Chatbots in enquiry‐based learning. Four Chatbots, namely Microsoft Copilot, Google Gemini, ChatGPT 3.5 and Perplexity, were used to answer and generate questions in four specific subject areas.
Rohini Khareedi, Daniel Fernandez
wiley   +1 more source

Electron beam dose distribution in electron treatment planning system with the presence of high density dental amalgam in radiotherapy treatment / Mohd Zahri Abdul Aziz [PDF]

, 2013
Electron beam therapy dose calculation has become a great challenge in modern radiation treatment. Differences of tissues composition in human lead to unexpected dose perturbation and often neglected by dose calculation systems.
Abdul Aziz, Mohd Zahri
core  

Dental amalgam and mercury in dentistry [PDF]

, 2000
The document attached has been archived with permission from the Australian Dental Association. An external link to the publisher’s copy is included.Mercury in dentistry has re-emerged as a contentious issue in public health, predominantly because so ...
Agency for Toxic Substances and Disease Registry (ATSDR)., Australian and New Zealand Food Authority (ANZFA)., Barnard PD., Barregard L., Bayne SC., Brennan DS, Clarkson TW., Dunne SM, Eley BM., Fawer RF, Health Canada., Hickel R., Hill AB., Horsted-Bindslev P., International Agency for Research on Cancer (IARC)., International Programme on Chemical Safety (IPCS)., Kingman A., Mackert JRJ, Marek M., National Health and Medical Research Council (NHMRC)., National Health and Medical Research Council (NHMRC)., National Health and Medical Research Council (NHMRC)., Pleva J., Richardson GM, Richardson GM., Richardson GM., Sandborgh-Englund G., Sandborgh-Englund G., Sandborgh-Englund G., Saxe SR, Schelle A., Spencer AJ, Spencer AJ, Stanley HR., US Environmental Protection Agency., Wilson NHF, Winstrom E., World Health Organization (WHO).   +37 more
core   +1 more source

Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

European Journal of Dental Education, EarlyView.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer, Yusuf Balcı, Gaye Bölükbaşı, Betul İlhan, Pelin Güneri   +4 more
wiley   +1 more source