Results 21 to 30 of about 12,927 (258)

Linear dimensional changes in plaster die models using different elastomeric materials

open access: yesBrazilian 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   +4 more
doaj   +1 more source

Effect of a cordless retraction paste material on implant surfaces: an in vitro study

open access: yesBrazilian Oral Research, 2011
Cordless retraction paste material for gingival retraction in implant dentistry has recently become of interest to the clinician. However, few studies have been conducted on the use of retraction pastes and their possible interaction with implant ...
Yin-Szu (Madison) Chang   +3 more
doaj   +1 more source

Comparison of the Digital and Conventional Impression Techniques Regarding the Accuracy of Soft Tissue around the Implant Using Different Viscosities of Additional Silicone [PDF]

open access: yesJournal of Mashhad Dental School, 2021
Introduction: The accurate impression of the mouth and reproduction of gingiva can be regarded as a record for the production of a cast with optimum fitting and dental restoration.
negar azami   +2 more
doaj   +1 more source

Chemical enhancement of footwear impressions in blood deposited on fabric - Evaluating the use of alginate casting materials followed by chemical enhancement [PDF]

open access: yes, 2010
Most footwear marks made in blood on a surface such as fabric tend to be enhanced in situ rather than physically recovered using a lifting technique prior to enhancement.
NicDaeid, N.   +12 more
core   +1 more source

Dental students’ preference and perception on intraoral scanning and impression making [PDF]

open access: yes, 2021
Background To investigate the preference and perception on intraoral scanning and impression making among dental students. Methods Final-year dental students from the 2019 and 2020 cohorts were invited to complete an online questionnaire via Google-Form.
Pedro Molinero-Mourelle   +11 more
core   +1 more source

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

open access: yesInternational 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   +4 more
doaj   +1 more source

Accuracy of implant impression using a multifunctional guide in the All-on-Four treatment concept

open access: yesRevista Cubana de Estomatología, 2020
Introduction: The passivity of prosthetic components is one of the most important prerequisites in oral implant rehabilitation for maintenance of osseointegration.
Juliano de Alencar Vasconcelos   +6 more
doaj   +2 more sources

AN EXPERIMENTAL INVESTIGATION FOR ANALYZING THE INFLUENCE OF IMPRESSION PROCEDURES IN CLINICAL TECHNIQUE [PDF]

open access: yes, 1970
For the purpose of analyzing the clinical impression procedures for the mandibular extension saddle removable partial denture, a special simulated model with an electrical pressure indicating system built into soft Silicone rubber was manufactured.

core   +2 more sources

Functional Impressions in Complete Denture and Overdenture Treatment

open access: yesActa Stomatologica Croatica, 2015
Tooth loss can cause loss of occlusal, masticatory, esthetic, physiognomic, phonetic and psychosocial function of patients. The most frequently used treatment method of completely edentulous patients and patients with a small number of remaining teeth ...
Hrvoje Kršek, Nikša Dulčić
doaj   +1 more source

Single-step Border Moulding Using Putty Polyvinyl Siloxane and Auto-mix Dispensing Gun: An Alternate Technique [PDF]

open access: yesInternational Journal of Prosthodontics and Restorative Dentistry, 2021
Background: The putty viscosity of PVS material offers several advantages for single-step border moulding. However, a common problem is the thick overextended borders related to its viscosity and also due to the application of uneven thickness of putty ...
Karishma Jagadeesh   +3 more
doaj   +1 more source

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