Ultrasonic medical device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 21, 2001
Issued Date -
N/A
app pub date -
May 5, 1997
filing date -
Mar 31, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Wires are used for conducting ultrasound energy. These wires achieve optimum properties by creating a multiple material coaxial construction. For example, in a particular embodiment it is desirable to have an elastic core (nitinol) for conducting axial vibrations (sonic or ultrasonic) and a thin stiff cladding (stainless steel) in order to minimize traverse vibrations which result in loss of energy.
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