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Alginate Materials and Dental Impression Technique: A Current State of the Art and Application to Dental Practice. [PDF]

Mar Drugs, 2018
Hydrocolloids were the first elastic materials to be used in the dental field. Elastic impression materials include reversible (agar-agar), irreversible (alginate) hydrocolloids and synthetic elastomers (polysulfides, polyethers, silicones). They reproduce an imprint faithfully, providing details of a high definition despite the presence of undercuts ...
Cervino G, Fiorillo L, Herford AS, Laino L, Troiano G, Amoroso G, Crimi S, Matarese M, D'Amico C, Nastro Siniscalchi E, Cicciù M, Cicciù M.   +11 more
europepmc   +8 more sources

Dental Impression Technique Using Optoelectronic Devices [PDF]

2nd Canterbury Conference on OCT with Emphasis on Broadband Optical Sources, 2018
The use of Optical Coherence Tomography (OCT) as a non-invasive and high precision quantitative information providing tool has been well established by researches within the last decade.
Barua, Souman, Bradu, Adrian, Duma, Virgil-Florin, Gabor, Alin Gabriel, Negruţiu, Meda-Lavinia, Podoleanu, Adrian Gh., Sinescu, Cosmin, Topala, Florin Ionel, Zaharia, Cristian   +8 more
core   +5 more sources

Digital and conventional impression techniques of obtaining complete-arch dental impression [PDF]

Journal of Stomatological Medicine, 2023
Summary. Impression making has become an essential procedure in dentistry.Various materials and impression-taking processes have been utilized over time to obtain the desired accuracy for successful treatment. Aim of this study is to investigate the
Cheptanaru, Olga, Hacina, Mihai, Manosov, Liran, Uncuța, Diana   +3 more
core   +6 more sources

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   +5 more sources

Conventional versus Digital Dental Impression Techniques: What Is the Future? An Umbrella Review [PDF]

Prosthesis, 2023
A prosthetic rehabilitation, whether supported by implants, teeth, or mucous membranes, must be functionally and aesthetically adequate, so it is essential that the oral structures are reproduced as accurately as possible. The purpose of this overview is to evaluate the accuracy, time of digital impressions, and patient preference compared to those of ...
Francesco D’Ambrosio, Francesco Giordano, Giuseppe Sangiovanni, Maria Pia Di Palo, Massimo Amato   +4 more
semanticscholar   +4 more sources

Dimensional accuracy of vinyl polyether and polyvinyl siloxane impression materials in direct implant impression technique for multiple dental implants

European Oral Research, 2021
The present study compared the dimensional accuracy of vinyl polyether silicone (VPES) and polyvinyl siloxane (PVS) impression materials used for non-splinted (NS) and splinted (S) direct open-tray impression techniques for multiple implants inserted in simulated edentulous mandibles.A mandibular stainless steel model with eight internal connections ...
R. Rajendran, NGopi Chander, Kuttae Viswanathan Anitha, B Muthukumar   +3 more
semanticscholar   +6 more sources

A Comparative Study to Assess Accuracy of Casts Prepared using Direct Impression Technique with and without Splinting of Multiple Dental Implants Utilising Two Different Splinting and Impression Materials

Journal of Pharmacy and Bioallied Sciences, 2023
Background: The current study examined the accuracy of casts generated using direct impression processes with and without splints for multiple dental implants utilizing two different splinting materials and impression materials.
Milap Karia, Ishita Vaghela, Hardik Ajmera, Kishan Detroja, Jill D Vasant, Devanshi Sharma, Amit Kumar, Bhumika Kamal Badiyani   +7 more
doaj   +3 more sources

COMPARATIVE CHARACTERISTICS OF TRANSFERS SPLINTING TECHNIQUES IN THE PROCESS OF TAKING ONE-STAGE DOUBLE-LAYERED DENTAL IMPRESSIONS BY MEANS OF OPEN TRAY IMPRESSION TECHNIQUE

Art of Medicine, 2020
Abstract. According to conclusions of ITI World Congress (2018), the accuracy of the dental impression determines the quality of the working model and, consequently, the fixation of the prosthetic restorations at the final stage. Inaccurate dental impression will inevitably lead to technical and biological complications (Wolfart S., 2016). According to
B. L. Pelekhan, М. М. Рожко, Л. І. Пелехан   +2 more
semanticscholar   +5 more sources

Splinting Open Tray Impression Copings Using Long Shank Carbide Burs during Definitive Impression: A Dental Technique

The Journal of Contemporary Dental Practice, 2022
To splint implant impression copings using long shank carbide burs for definitive implant impressions.The accurate transfer of the orientation recorded by impression copings to a definitive cast is a challenging step in implant prosthodontics. For achieving a passive fit from the mouth to the cast may include some discrepancies.
Donato Savio Fernandes, Nayana S Anasane, Amit Jagtap   +2 more
semanticscholar   +4 more sources

Students’ perspectives on the use of digital versus conventional dental impression techniques in orthodontics [PDF]

BMC Medical Education, 2019
Despite the increasing use of digital impressions in orthodontics, this technique does not usually form part of the learning objectives in dental training. The aim of this study was to determine how students assess the user-friendliness of intraoral scanners compared to a conventional impression technique after a theoretical and practical teaching ...
Timm C. Schott, Rahima Arsalan, Katja Weimer   +2 more
semanticscholar   +7 more sources