Results 11 to 20 of about 10,425 (261)

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   +1 more source

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

Marine 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, Gabriele, Fiorillo, Luca, Herford, Alan, Laino, Luigi, Troiano, Giuseppe, Amoroso, Giulia, Crimi, Salvatore, Matarese, Marco, D’Amico, Cesare, Nastro Siniscalchi, Enrico, Cicciù, Marco   +10 more
openaire   +3 more sources

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

Accuracy of different impression materials in parallel and nonparallel implants

Dental Research Journal, 2015
Background: A precise impression is mandatory to obtain passive fit in implant-supported prostheses. The aim of this study was to compare the accuracy of three impression materials in both parallel and nonparallel implant positions.
Mahroo Vojdani, Kianoosh Torabi, Elham Ansarifard   +2 more
doaj   +1 more source

The accuracy of different dental impression techniques for implant‐supported dental prostheses: A systematic review and meta‐analysis [PDF]

Clinical Oral Implants Research, 2018
AbstractAimThis systematic review and meta‐analysis were conducted to assess and compare the accuracy of conventional and digital implant impressions. The review was registered on the PROSPERO register (registration number: CRD42016050730).Material and MethodsA systematic literature search was conducted adhering to PRISMA guidelines to identify studies
Tabea Flügge, Wicher Joerd van der Meer, Beatriz Gimenez Gonzalez, Kirstin Vach, Daniel Wismeijer, Ping Wang   +5 more
openaire   +3 more sources

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

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   +1 more source

Comparison of the accuracy of open-tray and snap-on impression techniques of implants with different angulations

Dental Research Journal, 2019
Background: A precise transfer of the position of an implant to the working cast is particularly important to achieve an optimal fit of the final restoration. Different variables affect the accuracy of implant impression. The purpose of the present study
Abbass Fallah Tafti, Mahnaz Hatami, Foroughsadat Razavi, Behnaz Ebadian   +3 more
doaj   +1 more source

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

Prosthetic Management of Flabby Ridge Tissues with Different Grades of Displaceability: A Case Series [PDF]

Journal of Clinical and Diagnostic Research, 2021
Flabby ridges/displaceable tissues are a common finding in edentulous patients. Careful management is mandatory, failing which flabby ridges adversely affect the retention, stability and support of complete dentures.
Nishanth A Sudharson, Rohit Sunny Mathew, Angleena Y Daniel, Meril Joseph   +3 more
doaj   +1 more source