HIGH FLUX THREADED NEEDLE

The present invention is a needle for injecting or removing liquid from a body comprising a trocar having a sharpened end disposed within a generally conically shaped cannula, with the trocar sharpened end extending past the end of the cannula. The cannula may have threads on its end to facilitate i...

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Bibliographische Detailangaben
1. Verfasser: VON ALBERTINI, BEAT
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention is a needle for injecting or removing liquid from a body comprising a trocar having a sharpened end disposed within a generally conically shaped cannula, with the trocar sharpened end extending past the end of the cannula. The cannula may have threads on its end to facilitate insertion. The trocar is removable from the cannula.