Fast LIPSS based texturing process of dental implants with complex geometries

Orazi, L.; Pelaccia, R.; Mishchenko, O.; Reggiani, B.; Pohorielov, Maksym Volodymyrovych

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Title	Fast LIPSS based texturing process of dental implants with complex geometries
Authors	Orazi, L. Pelaccia, R. Mishchenko, O. Reggiani, B. Pohorielov, Maksym Volodymyrovych
ORCID	http://orcid.org/0000-0001-9372-7791
Keywords	Laser micro machining Surface modification Texture
Type	Article
Date of Issue	2020
URI	https://essuir.sumdu.edu.ua/handle/123456789/83124
Publisher	Elsevier
License	Creative Commons Attribution 4.0 International License
Citation	Leonardo Orazi, Riccardo Pelaccia, Oleg Mishchenko, Barbara Reggiani, Maksym Pogorielov. Fast LIPSS based texturing process of dental implants with complex geometries. CIRP Annals. Manufacturing Technology. Volume 69, Issue 1. 2020. Pages 233-236. https://doi.org/10.1016/j.cirp.2020.04.065.
Abstract	In the present work, the generation of Laser Induced Periodic Surface Structures (LIPSS) by using femtosecond laser source is investigated in the surface texturing of Ti grade 5 dental implants. The proposed procedure permits a fast treatment of dental implants characterized by complex shape through the combined and synchronous use of a galvo scanner and of workpiece movements. The obtained surface micro- and nanostructures are characterized from a morphological point of view while in-vitro essays are performed to evaluate cellular proliferation. The results indicate the effectiveness of the LIPSS as a method to increase cell viability and the efficiency of the proposed procedure to treat complex geometries as dental implants.
Appears in Collections:	Наукові видання (НН МІ)