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Osseointegration improvement of Co-Cr-Mo alloy produced by additive manufacturing

Iatecola, Amilton; Longhitano, Guilherme Arthur; Antunes, Luiz Henrique Martinez; Jardini, André Luiz; Miguel, Emilio de Castro; Béreš, Miloslav

Cobalt-base alloys (Co-Cr-Mo) are widely employed in dentistry and orthopedic implants due to their biocompatibility, high mechanical strength and wear resistance. The osseointegration of implants can be improved by surface modification techniques. However, complex geometries obtained by additive manufacturing (AM) limits the efficiency of mechanical-based surface modification techniques. Therefore, plasma imme...

Date: 2022   |   Origin: Oasisbr

Anomalous Origin of the Vertebral Artery

Shinohara, André Luis; Sangalette, Beatriz Sobrinho; Silva, Mateus José Da; Rinaldi, Laís; Souza, Juliane Ruiz De; Buchaim, Rogério Leone

Made available in DSpace on 2022-04-29T08:45:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-12-01; Introduction  The present article presents a rare case of variation of the left vertebral artery, which originated from the aortic arch, between the common carotid artery and the subclavian artery, although classic descriptions of the vertebral artery indicate its origin at the subclavian artery, where ...

Date: 2022   |   Origin: Oasisbr




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