Results 81 to 90 of about 287,405 (327)
Neural Representation-Based Method for Metal-induced Artifact Reduction in Dental CBCT Imaging [PDF]
arXiv, 2023 This study introduces a novel reconstruction method for dental cone-beam computed tomography (CBCT), focusing on effectively reducing metal-induced artifacts commonly encountered in the presence of prevalent metallic implants. Despite significant progress in metal artifact reduction techniques, challenges persist owing to the intricate physical ...
arxiv
Dental Materials Journal, 2015 Among other factors, the precision of dental impressions is an important and determining factor for the fit of dental restorations. The aim of this study was to examine the three-dimensional (3D) precision of gypsum dies made using a range of impression techniques and materials.
Sebastian Quaas +7 more
openaire +4 more sources
Advanced Functional Materials, EarlyView.Mesenchymal stem cell‐derived nanoghosts (MSC‐NGs) mimic naturally secreted extracellular vesicles (MSC‐EVs) in structure and physicochemical properties but can be synthesized at more translatable yields. As osteogenic agents, MSC‐NGs demonstrate superior outcomes compared to MSC‐EVs.
Antoine Karoichan +4 more
wiley +1 more source
Dimensional stability of a novel polyvinyl siloxane impression technique
Brazilian Journal of Oral Sciences, 2015 Aim: To introduce a modification of the reline impression technique (MRIT), and compare the dimensional changes of impressions obtained by MRIT and by conventional reline impression technique (CRIT).
Moira Pedroso Leão +3 more
doaj +1 more source
Comparative analysis of different implant impression techniques: An In vitro study
Advances in Human Biology, 2023 Introduction: Dental implants have emerged as the treatment of choice for restoring missing teeth in situations that require functional and aesthetic replacements.
Radhika R Agnihotri +5 more
doaj +1 more source
Comparison of Accuracy and Reproducibility of Casts Made by Digital and Conventional Methods [PDF]
, 2015 Statement of problem Little peer-reviewed information is available regarding the accuracy and reproducibility of digitally fabricated casts compared to conventional nondigital methods.
Cho, Seok-Hwan +3 more
core +1 more source
Monolithic zirconia and digital impression: case report [PDF]
, 2017 The aim of this study is to present a clinical case of a full arch prosthetic rehabilitation on natural teeth, combining both digital work-flow and monolithic ...
Brauner, E +9 more
core +1 more source
Chiral Engineered Biomaterials: New Frontiers in Cellular Fate Regulation for Regenerative Medicine
Advanced Functional Materials, EarlyView.Chiral engineered biomaterials can selectively influence cell behaviors in regenerative medicine. This review covers chiral engineered biomaterials in terms of their fabrication methods, cellular response mechanisms, and applications in directing stem cell differentiation and tissue function.
Yuwen Wang +5 more
wiley +1 more source
An Investigation of the Dimensional Stability of Dental Alginates [PDF]
, 2006 Dimensional stability was defined by Nicholls (1977) as “the ability (of a material) to maintain accuracy over time”, and the result of loss of accuracy, “distortion”, as “the relative movement of a single point, or group of points, away from some ...
Nichols, Paul Vincent
core +4 more sources
Complete Denture Impression Techniques Practiced by Private Dental Practitioners: A Survey
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.
openaire +3 more sources