Rising Incidence of Dental Conditions: Periodontal diseases, plaque build-up, and poor oral hygiene continue to be widespread globally. The WHO estimates that oral diseases affect nearly 3.5 billion ...

In view of the limitations of traditional feeder driving mode in bulk material conveying, a new scheme of ultrasonic vibration feeding device with double symmetrical axis structure is proposed based ...

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Abstract This study evaluated the correlation between root canal curvature and the effects of ultrasonic irrigation in the following parameters: volume of uncontrolled dentin removal (UDR Vol), ...

This research is to develop an ultrasonic vibration-assisted turning system and apply the robust process design method to optimize and enhance its turning efficiency. The first part of the study uses ...