Platelet Proteomics: State of the Art and Future Perspective

2011 ◽  
pp. 367-399 ◽  
Author(s):  
Yotis Senis ◽  
Ángel García
Keyword(s):  
State Of The Art ◽  
Future Perspective ◽  
Platelet Proteomics

scholarly journals An Update on Nickel-Titanium Rotary Instruments in Endodontics: Mechanical Characteristics, Testing and Future Perspective—An Overview

2021 ◽  
Vol 8 (12) ◽  
pp. 218
Author(s):  
Alessio Zanza ◽  
Maurilio D’Angelo ◽  
Rodolfo Reda ◽  
Gianluca Gambarini ◽  
Luca Testarelli ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Titanium Alloy ◽  
Mechanical Characteristics ◽  
State Of The Art ◽  
Cyclic Fatigue ◽  
Nickel Titanium ◽  
Future Perspective ◽  
Current State ◽  
Rotary Instruments ◽  
Torsional Loads

Since the introduction of Nickel-Titanium alloy as the material of choice for the manufacturing of endodontic rotary instruments, the success rate of the root canal therapies has been significantly increased. This success mainly arises from the properties of the Nickel-Titanium alloy: the biocompatibility, the superelasticity and the shape memory effect. Those characteristics have led to a reduction in time of endodontic treatments, a simplification of instrumentation procedures and an increase of predictability and effectiveness of endodontic treatments. Nevertheless, the intracanal separation of Nickel-Titanium rotary instruments is still a major concern of endodontists, with a consequent possible reduction in the outcome rate. As thoroughly demonstrated, the two main causes of intracanal separation of endodontic instruments are the cyclic fatigue and the torsional loads. As results, in order to reduce the percentage of intracanal separation research and manufacturers have been focused on the parameters that directly or indirectly influence mechanical properties of endodontic rotary instruments. This review describes the current state of the art regarding the Nickel-Titanium alloy in endodontics, the mechanical behavior of endodontic rotary instruments and the relative stresses acting on them during intracanal instrumentation, highlighting the limitation of the current literature.

scholarly journals Diamond power devices: state of the art, modelling, figures of merit and future perspective

2019 ◽  
Vol 53 (9) ◽  
pp. 093001 ◽  
Author(s):  
N Donato ◽  
N Rouger ◽  
J Pernot ◽  
G Longobardi ◽  
F Udrea
Keyword(s):  
State Of The Art ◽  
Future Perspective ◽  
Power Devices ◽  
Figures Of Merit

Imaging in particle therapy: State of the art and future perspective

2015 ◽  
Vol 54 (9) ◽  
pp. 1254-1258 ◽  
Author(s):  
Joao Seco ◽  
Maria Francesca Spadea
Keyword(s):  
State Of The Art ◽  
Particle Therapy ◽  
Future Perspective
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