Rotary science and its impact on instrument separation: A focused review

Efficient endodontic treatment demands thorough debridement of the root canal system with minimal procedural errors. The inherent weakness of nickel–titanium alloys is their unexpected breakage. Modifications in the design, manufacturing, thermomechanical and surface treatment of alloys and advancem...

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Detalles Bibliográficos
Autores principales: Khasnis, Sandhya Anand, Kar, Prem Prakash, Kamal, Apoorva, Patil, Jayaprakash D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2018
Materias:
Review Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5890398/
https://www.ncbi.nlm.nih.gov/pubmed/29674810
http://dx.doi.org/10.4103/JCD.JCD_240_17
Descripción
Sumario:Efficient endodontic treatment demands thorough debridement of the root canal system with minimal procedural errors. The inherent weakness of nickel–titanium alloys is their unexpected breakage. Modifications in the design, manufacturing, thermomechanical and surface treatment of alloys and advancements in movement kinetics have shown to improve the fatigue properties of the alloys, reducing the incidence of separation. This review enlightens the impact of these factors on fatigue properties of the alloy.

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