Results 21 to 30 of about 783,749 (390)

Comparative evaluation of remaining dentin thickness with three different rotary Ni-Ti File systems: an in vitro CBCT study [PDF]

open access: yes, 2022
Background: Endodontic therapy and its success depend on effective cleaning and shaping the root canal without deviating from the original anatomy. Ideally, during root canal preparation, the instruments should always confine to and retain the original ...
Durga Bhavani, P   +5 more
core   +2 more sources

Microstructural investigation of hybrid CAD/CAM restorative dental materials by micro-CT and SEM [PDF]

open access: yesDental Materials 40 (2024) 930-940, 2023
Objectives: An increasing number of CAD/CAM (computer-aided design/computer-aided manufacturing) hybrid materials have been introduced to the dental market in recent years. In addition, CAD/CAM hybrid materials for additive manufacturing (AM) are becoming more attractive in digital dentistry.
arxiv   +1 more source

CAD/CAM in Orthodontics – A Magnanimous Journey [PDF]

open access: yes, 2023
Orthodontics is one branch of dentistry which deals with dynamic manipulation and function of the stomatognathic system. Likewise, it has to witness the dynamic changes in its diagnosis method and treatment planning.
Manisha, V, Rajesh, Nallakunta
core   +2 more sources

Effect of Finishing Protocols on the Surface Roughness and Fatigue Strength of a High-Translucent Zirconia

open access: yesInternational Journal of Dentistry, 2023
Purpose. In case of need for esthetical improvement of zirconia restorations, an individualization using extrinsic staining can be applied. This study aimed to evaluate the surface roughness and fatigue strength (survival) of high-translucency zirconia ...
Larissa Araújo Lopes Barreto   +7 more
doaj   +1 more source

Surface roughness of acrylic denture base resins polished with different abrasive agents: an in vitro study [PDF]

open access: yes, 2020
Background: Excessive surface roughness on the denture base can adversely impact the oral health of the patient. Therefore, it is necessary to polish the denture before they are delivered to the patient. The abrasive and polishing agents should provide a
Kumar, Satyendra   +5 more
core   +2 more sources

Evaluation of the tear strength, compressive resistance, and surface hardness of three commercially available bite registration materials: an in vitro study [PDF]

open access: yes, 2021
Background: For making a successful prosthesis, it is essential to achieve harmony between the maxillomandibular relationship. The precision and occlusal quality of the prosthesis partly depends on interocclusal bite registration material.
Anand, M   +4 more
core   +2 more sources

Effects of Curing Mode on the Bond Strength of Resin-Modified Glass Ionomer Cements

open access: yesAdvances in Materials Science and Engineering, 2022
The purpose of this study was to evaluate the bond strength of resin-modified glass ionomer cements (RMGICs) with different curing mode. RelyX Luting 2(RL) and Nexus RMGI (NR) were bonded to enamel, dentin, cobalt-chromium alloy, and ceramic using light ...
Yongxiang Xu, Yuan Li, Hong Lin
doaj   +1 more source

Factors that influence the quality of final impressions for fixed dental prostheses in Nairobi, Kenya [PDF]

open access: yes, 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).
Alasow, Kassim B.   +4 more
core   +2 more sources

Abstracts: 2013 GMDB - 49th Meeting of the Brazilian Group of Dental Materials

open access: yesBrazilian Journal of Oral Sciences, 2009
All abstracts appear as submitted by the authors without editing.
Brazilian Group of Dental Materials UNICAMP - Piracicaba Dental School
doaj   +1 more source

X-ray Diffraction Analysis of γ2 (Sn-Hg) Phase in High Copper Amalgams of Varying Mercury Content [PDF]

open access: yes, 1981
Microstructures of high copper commercial amalgams containing varying amounts of mercury, ranging from 20% above to 25% below recommended values, were primarily investigated by x-ray diffraction.
Council on Dental Materials and Devices   +9 more
core   +1 more source

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