Disposable biopsy needle, particularly for bone marrow samplings
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United States of America Patent
Stats
-
Mar 31, 1981
Grant Date -
N/A
app pub date -
Dec 15, 1978
filing date -
Dec 15, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A disposable biopsy needle, particularly for bone marrow biopsy sampling utilizing a metal cannula and stylet structure, and which otherwise may be formed from inexpensive material such as a suitable plastic. Suitable high production techniques, such as injection molding, may then be employed in the production of the remainder of the components of the structure, whereby the final product not only is of excellent design construction for the intended purpose, but also is of exceptionally low cost in manufacture, readily permitting its disposal following a single use.
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Cited Art Landscape
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