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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.   +10 more
europepmc   +8 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

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

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   +7 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   +5 more sources

Comparison of impression techniques and double pouring by dental cast’s accuracy

Brazilian Journal of Oral Sciences, 2019
Aim: This study compared impression techniques and double pouring by means of cast’s accuracy. Methods: For each patient (n=10), impressions from right maxillary canine to first molar were made with acrylic resin trays and vinyl-polysiloxane using one ...
Aion Mangino Messias, Stephania Caroline Rodolfo Silva, Filipe de Oliveira Abi-Rached, Raphael Freitas de Souza, José Maurício dos Santos Nunes Reis   +4 more
doaj   +4 more sources

Complete Denture Impression Techniques Practiced by Private Dental Practitioners: A Survey [PDF]

The Journal of Indian Prosthodontic Society, 2012
Impression making is an important step in fabricating complete dentures. A survey to know the materials used and techniques practiced while recording complete denture impressions was conducted. It is disheartening to know that 33 % practitioners still use base plate custom trays to record final impressions.
Vinay Kakatkar
openalex   +3 more sources

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   +3 more sources

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 J. van der Meer, Beatriz Giménez, Kirstin Vach, Daniël Wismeijer, Ping Wang   +5 more
openalex   +4 more sources

Development of computational thinking for dental students in the use of the intraoral impressions’ technique

CONTRIBUCIONES A LAS CIENCIAS SOCIALES, 2023
The accuracy of intraoral impressions is critical for making well-fitting restorations. The possibility of digitalizing the patient's mouth has once been intended for Dentistry, however, the accuracy of dental impressions for different clinical applications is still resisted by professionals. Thus, the understanding of Dentistry students can facilitate
Ricardo Danil Guiraldo, Eric Yuiti Hiruo, Danielle Gregório, Terezinha de Jesus Carvalho-Ferreira, Delise Pellizzaro, Murilo Baena Lopes, Sumaya Angie Farina Santana, Sandrine Bittencourt Berger   +7 more
openalex   +3 more sources