Ultrasonic operation device
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United States of America Patent
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-
Mar 27, 2001
Grant Date -
N/A
app pub date -
Aug 3, 1998
filing date -
Aug 3, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A medical device for treating the hemorrhoid or airway obstructions by reducing the mass of cellular tissues, wherein an elongate tubular shaft includes at least one ultrasonic transducer means disposed at its distal section of the shaft and facing one side of the shaft, an ultrasonic energy generating means, and a means for generating vibration at the distal section of the tubular element to effect the ablation having an additional vibrational massage therapy for the tissues.
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