Results 191 to 200 of about 28,259 (261)

Influence of engine driven nickel titanium metallurgy and preparation kinematics on apical sensing during apex locator integrated instrumentation. [PDF]

BMC Oral Health
Özdemir O, Kaşıkçı S, Özbek SK, Gündoğar M.   +3 more
europepmc   +1 more source

Factors affecting the efficacy of nonsurgical therapy of peri‐implantitis

Periodontology 2000, EarlyView.
Abstract Objectives and Materials and Methods This article critically reviews the current knowledge on the factors influencing the efficacy of non‐surgical therapy (NST) of peri‐implantitis, taking also advantage of the know‐how from periodontitis management.
Elena Calciolari, Federico Rivara, Nikolaos Donos, Jérôme F. Lasserre, Selena Toma   +4 more
wiley   +1 more source

Root Resorption Following en Masse Retraction: A Prospective Assessment of Nickel-Titanium Closed-Coil Springs and Elastomeric Chains. [PDF]

Cureus
Kerudi V, Nimbalkar S, Patel R, Patil BB, Tamgadge S, Patil J, Gupta S.   +6 more
europepmc   +1 more source

The effects of bioturbation on porewater chemistry and early marine diagenesis: Evidence from a modern intertidal zone in Abu Dhabi, U.A.E.

Sedimentology, EarlyView.
ABSTRACT Early marine carbonate cements generally form in CaCO3‐supersaturated seawater at the seabed or shallow burial depths, resulting in syn‐sedimentary cemented firmgrounds and hardgrounds. The processes controlling early marine diagenesis are complex, particularly in coastal environments where geochemistry is influenced by different water sources
Drew Brown, Tom Kibblewhite, Fiona Whitaker, Daniela Gutierrez‐Rueda, Daniel S. Alessi, John‐Paul Zonneveld, Murray Gingras, Hilary Corlett   +7 more
wiley   +1 more source

Influence of Thermal Pretreatments on the Cyclic Fatigue Resistance of Novel Reciprocating Nickel-Titanium Files: A Comparison of Low- and High-Temperature Modified Systems. [PDF]

Eur Endod J
Schoppmeier CM, Sun L, Janson M, Wittich FK, Barbe AG.   +4 more
europepmc   +1 more source

Human placental exposure to pollutant nanoparticles: uptake, translocation and functional impact

The Journal of Physiology, EarlyView.
Abstract figure legend Prenatal exposure to pollutant nanoparticles has been increasingly investigated due to concerns about their potential effects on placental function and pregnancy outcomes. Maternal inhalation of pollutant nanoparticles can result in a pro‐inflammatory response; particles can also translocate across the alveolus epithelial barrier
Katherine L. Bethell, Andrew C. Povey, Edward D. Johnstone, Peter T. Ruane   +3 more
wiley   +1 more source

The effect of nickel-titanium rotary systems on the biomechanical behaviour of mandibular first molars with curved and straight mesial roots: a finite element analysis study. [PDF]

BMC Oral Health
Cesur Y, Askerbeyli Örs S, Serper A, Ocak M.   +3 more
europepmc   +1 more source

Impact of Different Nickel-titanium Instruments on Apical Micro-cracks Formation and Residual Amount of Root Canal Filling Materials Following Retreatment Procedure. [PDF]

Eur Endod J
Witwit A, Albazzaz M, Zidane B.
europepmc   +1 more source

Optimization for the Process Parameters of Nickel-Titanium Nitride Composites Fabricated via Jet Pulse Electrodeposition. [PDF]

Nanomaterials (Basel)
Guo X, Tian D, Li C, Li X, Li W, Cao M, Zhang F, Wang B.   +7 more
europepmc   +1 more source

Evaluating dentinal crack formation after root canal preparation using nickel-titanium rotary file systems. [PDF]

J Dent Sci
Nasiri K, Wrbas KT.
europepmc   +1 more source