Reciprocating liposuction device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 5, 2000
Grant Date -
N/A
app pub date -
Dec 21, 1995
filing date -
Dec 21, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus is disclosed for performing liposuction in which the reciprocal motion of the cannula during the operation is automated. The apparatus includes a housing, a cannula and reciprocating arrangement to provide the motion for the cannula. In one arrangement, the suction being applied to the cannula to remove fatty tissue has the negative pressure created by the suction applied to the cannula to reciprocate it. In a second embodiment, a permanent magnet piston attached to the cannula is reciprocated by the use of electromagnets which simultaneously change polarity to apply a reciprocating force to the permanent magnet piston.
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Family
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Cited Art Landscape
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