High output therapeutic ultrasound transducer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 21, 2003
Grant Date -
Nov 29, 2001
app pub date -
Mar 20, 2001
filing date -
Mar 20, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A therapeutic ultrasound delivery system, comprising: a catheter body; a plurality of axially spaced-apart hollow cylindrical vibrational transducers disposed along a length of the catheter body; a first spring connector wrapped around the outer surfaces of the vibrational transducers, the first spring connector exerting an inward pre-stress on the outer surfaces of the vibrational transducers; and a second connector disposed in contact with the inner surfaces of the vibrational transducers.
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