ULTRASONIC TREATMENT TOOL

An ultrasonic treatment tool includes: an ultrasonic oscillator in which a plurality of piezoelectric elements configured to generate ultrasonic oscillation are arranged along a longitudinal axis direction of the ultrasonic oscillator, the ultrasonic oscillator being configured to transmit the ultra...

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Bibliographic Details
Main Authors NIIYAMA, Tsubasa, KOBAYASHI, Akinori, INUI, Yusuke, MIYAJIRI, Satoshi, KANO, Akihito
Format Patent
LanguageEnglish
Published 29.06.2023
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:An ultrasonic treatment tool includes: an ultrasonic oscillator in which a plurality of piezoelectric elements configured to generate ultrasonic oscillation are arranged along a longitudinal axis direction of the ultrasonic oscillator, the ultrasonic oscillator being configured to transmit the ultrasonic oscillation from a proximal end side to a distal end side of the ultrasonic oscillator; a contact receiver configured to transmit power and a control signal to the ultrasonic oscillator; and a floating structure configured to suppress transmission of ultrasonic oscillation generated by the ultrasonic oscillator to the contact receiver or dampen the ultrasonic oscillation.
Bibliography:Application Number: US202318176030