Results 61 to 70 of about 276,538 (346)
Saudi Dental JournalTo evaluate the stain resistance of repressed IPS Emax and Celtra Press after thermo-mechanical fatigue. Two pressable glass ceramics, IPS e.max press (Ivoclar, Vivadent) and Celtra press (Dentsply, Sirona), were used in this study.
Sally N. El Adawy +3 more
doaj +1 more source
Journal of clinical and diagnostic research : JCDR, 2016 INTRODUCTION Marginal discrepancy severely affects the long term success of All ceramic complete veneer crowns. The precise role of resin luting agents influencing this phenomenon needs to be explored further.
Dhanraj Ganapathy +3 more
semanticscholar +1 more source
Crowns, coronets, and tiaras : a study of head ornamentation in metals [PDF]
, 2002 Crowns, coronets and tiaras are rings or circles (full or partial), usually metallic, plain or decorated, worn on the head to show honor, authority or distinction.
Owens, Susan K.
core
Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials
Advanced Materials, EarlyView.A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella +3 more
wiley +1 more source
Patologìâ, 2019 The purpose of this work was to study the clinical effectiveness of the application of an advanced method of manufacturing temporary structures and its combination with the applications of hyaluronic acid and the internal administration of quercetin ...
O. V. Voznyi +4 more
doaj +1 more source
The Cambridge Law Journal, 2018 AbstractA troubling veil of mystery still shrouds the central institution of the British Constitution – the Crown. In this paper, I examine the modern utility of five historical doctrines: the doctrine of the “King's two bodies”; the doctrine that the Crown is a “corporation sole”; the doctrine that the King can “do no wrong”; the doctrine that (high ...
openaire +3 more sources
In-vitro performance and fracture strength of thin monolithic zirconia crowns
The Journal of Advanced Prosthodontics, 2018 PURPOSE All-ceramic restorations required extensive tooth preparation. The purpose of this in vitro study was to investigate a minimally invasive preparation and thickness of monolithic zirconia crowns, which would provide sufficient mechanical endurance
P. Weigl +5 more
semanticscholar +1 more source
Changes in retention force with electroplated copings on conical crowns: a comparison of gold and zirconia primary crowns [PDF]
, 2012 The aim of this study was to examine the wear behavior of conical crowns with electroplated gold copings that are used to connect implants and teeth to a removable denture.
Stark, Helmut +5 more
core
Advanced Materials, EarlyView.Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz +11 more
wiley +1 more source
Caspian journal of dental research, 2020 Introduction: The aim of this study was to evaluate the fracture resistance (FR) of zirconia-based crowns veneered with different methods and to assess marginal gap before and after veneering.
Farshid Amiri Daneshvar +3 more
doaj