Results 1 to 10 of about 15,024 (257)

Drug and dental impression materials

Journal of Pharmacy and Bioallied Sciences, 2012
Guidelines to prevent cross contamination with infectious agents have been instituted for dental clinical and laboratory procedures. However, compliance by dental offices and clinics in disinfecting impression material has not been universal.
Sudhakara V Maller, K S Karthik, Udita S Maller, Mathew C Abraham, Rachuri Narendra Kumar, R Manikandan   +5 more
doaj   +4 more sources

Disinfection Procedures and Their Effect on the Microorganism Colonization of Dental Impression Materials: A Systematic Review and Meta-Analysis of In Vitro Studies [PDF]

Bioengineering, 2022
Dental impressions are contaminated with potentially pathogenic microorganisms when they come into contact with patient blood, saliva, and plaque. Numerous disinfectants are used; however, no sole disinfectant can be designated as universal for all the ...
Louis Hardan, Rim Bourgi, Carlos Enrique Cuevas-Suárez, Monika Lukomska-Szymanska, Elizabeth Cornejo-Ríos, Vincenzo Tosco, Riccardo Monterubbianesi, Sara Mancino, Ammar Eid, Davide Mancino, Naji Kharouf, Youssef Haikel   +11 more
doaj   +2 more sources

Clinical evaluation of one-step impression technique and definitive casts [PDF]

Balkan Journal of Dental Medicine, 2022
Background/Aim: The purpose of this study was to evaluate the quality of impressions made with vinyl polysiloxane (VPS) material in clinical conditions by using the one-step impression technique, and the quality of casts generated from these impressions.
Özcan Işıl, Köroğlu Aslıhan, Kale Ediz, Özçelik Tuncer Burak, Yilmaz Burak   +4 more
doaj   +1 more source

Dimensional accuracy of three impression materials by one-step and two-step impression techniques: An in vitro study [PDF]

Journal of Dental Materials and Techniques, 2020
Introduction: An accurate impression is essential to create a well-fitted dental prosthesis. This study aimed to compare the dimensional accuracy of three elastomeric materials using one-step and two-step impression techniques. Methods: In this study, 20
Zahra Afshari, Rahab Ghoveizi, Layla Moein, Mahdi Shamali, Sara Tavakolizadeh   +4 more
doaj   +1 more source

Application of polyetheretherketone (PEEK) posts: evaluation of fracture resistance and stress distribution in the root: in vitro and finite element analyses [PDF]

Brazilian Oral Research, 2023
To evaluate the feasibility of using a milled polyetheretherketone (PEEK) post and core in endodontically treated teeth with or without a ferrule. Sixty bovine tooth roots were endodontically treated followed by cementation of intraradicular retainers ...
Michele Oliveira LIMA, Marcela Alvarez FERRETTI, Ricardo Armini CALDAS, Valentim Adelino Ricardo BARÃO, Fabiana Mantovani Gomes FRANÇA, Débora Alves Nunes Leite LIMA, Luís Roberto MARTINS, Flávio Henrique Baggio AGUIAR   +7 more
doaj   +1 more source

The Potential of Digital Impression in Orthodontics

Dentistry Journal, 2022
Background: Over the past 20 years, there have been many innovations in orthodontic diagnosis and therapy. Among the innovations, there is the taking of dental impressions (DIs). Dental impressions are the negative imprint of hard and soft tissues of one
Sabina Saccomanno, Stefano Saran, Valeria Vanella, Rodolfo Francesco Mastrapasqua, Luca Raffaelli, Luca Levrini   +5 more
doaj   +1 more source

A survey of impression materials and techniques in fixed partial dentures among general dental practitioners and prosthodontists in India

Asian Journal of Medical Sciences, 2022
Background: Replacement of missing tooth plays an important role in patient’s comfort and self-esteem. Aims and Objectives: The aims of this study were to investigate the most commonly used impression materials and techniques practiced for crowns and ...
Dibyatanu Majumder , Sarmishtha Saha , Parama Sengupta   +2 more
doaj   +1 more source

Modified Technique for Making Auto-polymerized Polymethylmethacrylate Resin Custom Tray [PDF]

Journal of Clinical and Diagnostic Research, 2016
Custom made tray for dental impression is designed to provide a uniform space for the impression material and thereby improve the accuracy of the resultant working cast.
Ahila Singaravel Chidambaranathan, Ramesh Reddy, Suresh Rajendran, Muthu Kumar Balasubramaniam   +3 more
doaj   +1 more source

Three-dimensional accuracy of different impression techniques for dental implants

Dental Research Journal, 2015
Background: Accurate impression making is an essential prerequisite for achieving a passive fit between the implant and the superstructure. The aim of this in vitro study was to compare the three-dimensional accuracy of open-tray and three closed-tray ...
Mohammadreza Nakhaei, Azam S Madani, Azizollah Moraditalab, Hamidreza Rajati Haghi   +3 more
doaj   +1 more source

Linear dimensional changes in plaster die models using different elastomeric materials

Brazilian Oral Research, 2010
Dental impression is an important step in the preparation of prostheses since it provides the reproduction of anatomic and surface details of teeth and adjacent structures. The objective of this study was to evaluate the linear dimensional alterations in
Jefferson Ricardo Pereira, Karina Yumi Murata, Accácio Lins do Valle, Janaina Salomon Ghizoni, Fábio Kenji Shiratori   +4 more
doaj   +1 more source