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Francesco Puleio, Francesco Giordano, Ugo Bellezza, David Rizzo, Valentina Coppini and Roberto Lo Giudice
Background: All endodontic treatment techniques are associated with the extrusion of debris into periradicular tissues through the apex. The extrusion of apical debris can lead to delayed healing or even therapy failure. It is possible to reduce the extr...
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Yiting Yin, Ailin Diao, Ziyi Li, Qi Wang and Shuguang Liu
In this paper, we designed an automatic ground cleaning machine for the dedusting rooms of chicken houses to replace the manual daily cleaning of dust particles and fluff. The machine mainly comprised a power system, control system, frame and walking str...
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Shenghao Ye, Xinyu Xue, Shuning Si, Yang Xu, Feixiang Le, Longfei Cui and Yongkui Jin
Although there are existing interplant weed control devices for soybeans, they mostly rely on image recognition and intelligent navigation platforms. Simultaneously, automated weed control devices are not yet fully mature, resulting in issues such as hig...
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Evaldo A. Rodrigues, Daniel G. Costa, Francisco Junior, Leila T. B. L. Dantas, Gustavo De-Deus, Marco Simões-Carvalho and Emmanuel J. N. L. Silva
Endodontic reciprocating motors are largely used to support a series of procedures in dentistry treatments, useful for those different circular movement patterns. In the last years, different motors have been available on the market, with varying costs a...
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Álvaro Zubizarreta-Macho, Óscar Alonso-Ezpeleta, Alberto Albaladejo Martínez, Vicente Faus Matoses, Javier Caviedes Brucheli, Rubén Agustín-Panadero, Jesús Mena Álvarez and Fernando Vizmanos Martínez-Berganza
Background: The aim of this study was to analyze the effects of the time of use (TU) and sterilization cycles (SC) of endodontic reciprocating files on cyclic fatigue resistance. Methods: One-hundred-and-twenty (120) Procodile NiTi endodontic reciprocati...
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