Biopsy needle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 27, 2002
Grant Date -
N/A
app pub date -
Nov 20, 2000
filing date -
Nov 19, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A precision biopsy needle for removing liquid-containing tissue samples. The needle includes a needle body that receives a tissue sample and an internal plunger that is movable inside the needle body. A removable sample receiving element is introduced between the inner wall of the needle body and the movable inner plunger. The tissue sample may be transferred without the risk of damage to the tissue structure, and prevents the sample material from drying out during manipulation.
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