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Shaping Ability of Different Rotary and Reciprocating File Systems in Simulated S-Shaped Root Canals
European Endodontic JournalObjective: This study aimed to examine the shaping ability of six rotary and reciprocating file systems, as well as hybrid techniques in simulated S-shaped root canals.
Okba Mahmoud +3 more
doaj +1 more source
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
Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix
Advanced Materials, EarlyView.3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández +15 more
wiley +1 more source
Comparative CBCT evaluation of dentinal crack formation, canal centering ability and apical transportation of hyflex-edm, oneshape, wave-one gold and reciproc files: An In Vitro study [PDF]
, 2018 AIM OF THE STUDY: Recently single file systems have come to replace conventional rotary instruments. In this in vitro study four single file systems- two rotary and two reciprocating instruments were selected to evaluate and compare the Canal centering ...
Anbarasu, S
core
Advanced Materials, EarlyView.Charge‐reversed lipid nanoparticles (revLNPs) enable efficient encapsulation and delivery of cationic Pt2L4 nanocages. Encapsulation preserves potent anticancer activity while improving circulation, reducing vascular leakage, and promoting favorable biodistribution in vivo.
Renzo A. Knol +16 more
wiley +1 more source
Journal of Indian Society of Pedodontics and Preventive Dentistry, 2014 Background: One of the objectives of root canal preparation is to clean and shape the root canal system while maintaining the original configuration. Therefore, it is important to keep the instruments centered to provide a correct enlargement, without ...
Haridoss Selvakumar +4 more
doaj +1 more source
Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen
Advanced Materials, EarlyView.Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable nonlinear polymerization threshold response for TVP.
Bin Wang +5 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Desktop vacuum thermoforming enables rapid, low‐cost fabrication of 96‐channel polystyrene culture chips with very thin imaging interfaces. The resulting platform supports cell lines, primary cells, and patient‐derived organoids, and enables high‐resolution confocal microscopy and single‐cell visualization, providing an accessible approach for advanced
Aleksandra Fomina +5 more
wiley +1 more source
Cone Beam Computed Tomographic Assessment of Canal Transportation and Centric Ability After Using Different Rotary File Systems in Curved Canals [PDF]
Alexandria Dental JournalIntroduction: Cleaning and shaping of the root canal system are crucial steps in endodontic treatment. However, canal transportation is a frequent procedural error encountered during the preparation of curved canals.
Sabah Sobhy, Hanaa Mansy
doaj +1 more source
, 2017 AimThe aim of this study was to compare canal transportation and centering ability of Twisted files (TF) and ProTaper (PT) files with conventional stainless steel (SS) K files.Materials and methodsThirty mandibular premolar teeth with root curvature of ...
Anupama S Gopinathan +5 more
core +1 more source