Results 21 to 30 of about 41,175 (253)

Three-Dimensional Accuracy of Virtual Casts Obtained from Intra Oral Scanners and Scannable Impression for Three Units Bridge [PDF]

Al-Rafidain Dental Journal, 2023
Aims: For evaluation and comparison of the accuracy of different methods for virtual models obtaining techniques. Materials and methods: The reference cast was preparedfor 3-unit fixed bridge. Four Groups with 8 samples in each group.
Ashraf Measar Mohamad, Ammar Kh. Al-Noori   +1 more
doaj   +1 more source

Clinical evaluation of marginal fit of uncemented CAD-CAM monolithic zirconia three-unit restorations in anterior areas, using scannable and conventional polyvinyl siloxane impression materials

BMC Oral Health, 2023
Background The accuracy of impression techniques determines the marginal fit of fixed prostheses. Marginal accuracy plays a main role in the success and failure of treatments.
Mohammad Hassan Kalantari, Benika Abbasi, Rashin Giti, Zahra Rastegar, Saeid Tavanafar, Sheila Shahsavari-pour   +5 more
doaj   +1 more source

Accuracy of digital versus conventional implant impressions [PDF]

Clinical Oral Implants Research, 2014
AbstractObjectiveThe accuracy of digital impressions greatly influences their clinical viability in implant restorations. The aim of this study was to compare the accuracy of gypsum models acquired from the conventional implant impression to digitally milled models created from direct digitalization by three‐dimensional analysis.Materials and ...
Sang J, Lee, Rebecca A, Betensky, Grace E, Gianneschi, German O, Gallucci   +3 more
openaire   +2 more sources

Procedure Time and Students’ Perception Comparing Full Arch Digital Scans with Conventional Impressions: A Cross-Over Randomized Experimental Trial

International Journal of Dentistry, 2022
Purpose/Objectives. Dental students are being introduced to intraoral digital scanning during their undergraduate dental education. Usually, the conventional impression technique is introduced before the digital scanning technique.
Hayam A. Alfallaj, Mohammed A. Alsaloum, Sahr H. Altuwaijri, Omar S. Aldibasi, Lubna T. Alkadi   +4 more
doaj   +1 more source

Conventional vs. Digital Dental Impression

International Journal of Reliable and Quality E-Healthcare, 2022
Dental impressions are an important part of routine diagnostic and therapeutic dental procedures. Using conventional impression materials, the dentist captures intraoral details, and the dental technician uses impression for dental casts pouring. Intraoral scanners (IOS) are fast, accurate and more pleasant for a patient than conventional impression ...
Ivna Vuković Kekez, Gordana Paić Karega, Marina Gadža, Benjamin Benzon, Ivana Medvedec Mikić, Katarina Vukojevic, Danijela Kalibovic Govorko   +6 more
openaire   +1 more source

Fixed partial prosthesis impression: conventional versus digital method [PDF]

RGO: Revista Gaúcha de Odontologia
The systematic review of the literature aimed to compare the conventional and digital impression methods for making fixed partial dentures using the current literature and to verify the applicability of the methods in the clinical routine.
Elisa Camargo Kukulka, Joyce Rodrigues de Souza, Michelle de Sá dos Santos Gomes, Osvaldo Daniel Andreatta Filho, Renato Sussumo Nishioka   +4 more
doaj   +1 more source

A New Method to Evaluate Trueness and Precision of Digital and Conventional Impression Techniques for Complete Dental Arch

Applied Sciences, 2021
Purpose: The aim of this study was to present a new method to analyze the three-dimensional accuracy of complete-arch dental impressions and verify the reliability of the method.
KweonSoo Seo, Sunjai Kim
doaj   +1 more source

Accuracy of digitally coded healing abutments: A systematic review

Saudi Dental Journal, 2023
The aim of this systematic review was to evaluate the in vitro accuracy of dental implant impressions taken using digitally coded healing abutments (CHAs) compared with impressions taken with conventional techniques (CI) and/or within the CHA group at ...
Vaibhav Talesara, Vincent Bennani, John Aarts, Jithendra Ratnayake, Zohaib Khurshid, Paul Brunton   +5 more
doaj   +1 more source

A Simplified Technique for Implant-Abutment Level Impression after Soft Tissue Adaptation around Provisional Restoration

Dentistry Journal, 2016
Impression techniques for implant restorations can be implant level or abutment level impressions with open tray or closed tray techniques. Conventional implant-abutment level impression techniques are predictable for maximizing esthetic outcomes ...
Ahmad Kutkut, Osama Abu-Hammad, Robert Frazer   +2 more
doaj   +1 more source

DIAGNOSTIC EVALUATION AND GUARDIAN ASSESSMENT OF USING DIGITAL IMPRESSION IN NEONATES VERSUS THE CONVENTIONAL TECHNIQUES [PDF]

Alexandria Dental Journal
Background: Cleft lip and palate are common facial deformities, that can involve the lip only, lip and palate, or palate only. Dental casts are important tool in planning, documentation, and analysis of the dental arch forms.
Ingy Soliman, Dina Sharaf, Ahmed Shawky, Aly Atteya   +3 more
doaj   +1 more source