Results 71 to 80 of about 422,685 (304)
Dimensional accuracy of alginate mold method on duplication of stone casts
Caspian journal of dental research, 2022 Introduction: Accurate duplication of casts is necessary to fabricate a proper prosthetic appliance with good adaptation. Alginate is an inexpensive impression material and is available in most dental offices. The aim of the present study was to evaluate
Neda Naderi Geisour +4 more
doaj
Identifying and improving students' mental models of tooth decay [PDF]
, 2017 The aims of this study were to identify the initial mental models of tooth decay among a sample of 15-16 year-old Spanish students, and then to analyse changes in these models following the students’ participation in a teaching sequence on this topic ...
Franco-Mariscal, Antonio Joaquín
core
Laser Densification of Extruded Dental Porcelain Bodies in Multi-Material Laser Densification (MMLD) Process [PDF]
, 2004 In this study commercial dental porcelain powder was deposited via slurry extrusion and laser densified to fabricate dental restorations in a Multi-Material Laser Densification (MMLD) process. The processing conditions for laser densification of single
Cameron, Thomas B. +3 more
core +1 more source
Fracture Resistance of Zirconia Oral Implants In Vitro: A Systematic Review and Meta-Analysis [PDF]
, 2020 Various protocols are available to preclinically assess the fracture resistance of zirconia oral implants. The objective of the present review was to determine the impact of different treatments (dynamic loading, hydrothermal aging) and implant features (
Bethke, Annalena +6 more
core +1 more source
Advanced Functional Materials, EarlyView.This study introduces VIVID (Vesicle In Vivo Identification using DNA), a qPCR‐based platform that tracks PCR‐amplifiable DNA tags loaded in the EVs for accurate and quantifiable EV biodistribution in vivo. ABSTRACT Extracellular vesicles (EVs) represent promising carriers for nucleic acid therapeutics, offering advantages over synthetic nanoparticles ...
Oscar Boyadjian +5 more
wiley +1 more source
Trueness of Digital Versus Conventional Impressions in Mandibulectomy Models: An In Vitro Study
OralBackground/Objectives: This in vitro study investigated the trueness of digital impressions (DIs) obtained using an intraoral scanner (IOS) compared to conventional impressions (CIs) on resin model replicas of mandibulectomy defects.
Islam E. Ali +5 more
doaj +1 more source
Sensorized Engineered Tissues with Built‐in Thermoregulation and Nutrient Supply
Advanced Functional Materials, EarlyView.This work introduces a granular hydrogel‐based tissue engineering platform that includes a closed‐loop temperature control to maintain 37°C and sustainably releases nutrients, thereby enabling cells to retain a high viability even if stored at room temperature for up to 24 h.
Antonia Georgopoulou +5 more
wiley +1 more source
Dental Research Journal, 2015 Background: Different factors such as impression techniques and materials can affect the passive fit between the superstructure and implant. The aim of this study was to determine the effect of different impression materials and techniques on the ...
Behnaz Ebadian +3 more
doaj
RGO: Revista Gaúcha de Odontologia, 2020 Objective The aim of this study was to evaluate the models and plannings of metallic framework of removable partial prosthesis sent to dental laboratories in the city of Recife.
Luma de Vasconcelos MENEZES +4 more
doaj +1 more source
Racial/Ethnic Disparities in Provision of Dental Procedures to Children Enrolled in Delta Dental Insurance in Milwaukee, Wisconsin [PDF]
, 2014 Objectives: Most studies on the provision of dental procedures have focused on Medicaid enrollees known to have inadequate access to dental care. Little information on private insurance enrollees exists.
Bhagavatula, Pradeep +4 more
core +1 more source