Results 21 to 30 of about 12,928 (298)
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. The marginal discrepancy values can be scrutinized in optical biopsy made in three dimensional (3D) micro millimetre scale and reveal detailed qualitative and ...
Sinescu, Cosmin +8 more
openaire +1 more source
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 +4 more
doaj +1 more source
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 +5 more
doaj +1 more source
Complete Denture with Sectional-Tray Approach in a Microstomia Patient: A Case Report and Literature Review [PDF]
International Journal of Scientific Research in Dental and Medical Sciences, 2021 Microstomia refers to any significant decrease in the size of the oral cavity. It can cause difficulty in the fabrication of dentures, and the result of this situation shows a significant decline in quality of life.
Fatemeh Soleimani +2 more
doaj +1 more source
Modification of Fixture Mount to be Used as an Impression Coping in Closely Placed Implants [PDF]
Journal of Clinical and Diagnostic Research, 2014 An implant-level impression is often desired for designing and fabricating an implant-supported fixed restoration. This clinical report describes the use of modified press-fit metal implant fixture mount as an impression coping for making an impression ...
Sudhindra Mahoorkar +4 more
doaj +1 more source
, 2023 Background: Good quality dental impressions free of air bubbles, voids, steps, drags, streaks and tears are a pre-requisite for the fabrication of well-fitting fixed dental prostheses (FDP).
Gikunda, Mary K. +4 more
core +1 more source
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 +2 more
doaj +1 more source
Altering internal surface of putty impression material for better recording of tooth preparation margins [PDF]
Journal of Dental Materials and Techniques, 2018 This article describes the clinical procedures for a modified putty-wash impression technique. In this method, the hydraulic pressure induced from planned flowing the wash material from the inner surface of putty impression toward the vestibules pull ...
Ramin Mosharraf
doaj +1 more source
Scanning of a Dental Implant with a High-Frequency Ultrasound Scanner: A Pilot Study
Applied Sciences, 2021 The purpose of this in vitro study was to assess the trueness of a dental implant scanned using an intraoral high-frequency ultrasound prototype and compared with conventional optical scanners.
Lauren Bohner +4 more
doaj +1 more source
, 2021 PURPOSE To investigate the effect of impression technique (conventional preliminary alginate and digital scan) and operator experience in impression making (experienced in digital and conventional, experienced in conventional and inexperienced in ...
Burak Yilmaz +7 more
core +1 more source