Device for the controlled excision of tissue from a living body
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United States of America Patent
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-
Jun 28, 1994
Grant Date -
N/A
app pub date -
Oct 25, 1991
filing date -
Oct 25, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device to rapidly and safely excise tissue samples from a living body including a means to prevent lateral movement of the cutting edge as it engages the tissue and a means to control the depth of excision. The device also features an external sheath which is driven into the tissue with the coring shaft and which provides the operator with continued access to the sampling site after removal of the tissue core.
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Family
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