Vacuum curet having an improved curetting opening
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United States of America Patent
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-
Jan 19, 1982
Issued Date -
N/A
app pub date -
Jun 4, 1979
filing date -
May 10, 1976
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vacuum curet having an improved curet tip opening. The curetting opening has a larger open cross section area than heretofore used and a novel shape. The shape includes (a) a central flat portion extending in a plane through the axis of the curet, (b) a cutting edge portion, at the distal end of said central portion, inclined slightly from a plane perpendicular to the axis of the curet toward the proximal end; and (c) a rounded non-cutting portion extending in a curved shape with a preferred radius from the near end of the central portion to the outside of the curet. Use in sampling tissue from the endometrium for diagnostic purpose.
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