SUCTION DEVICES AND METHODS FOR FINE NEEDLE ASPIRATION

Suction devices and methods for fine needle aspiration. Certain embodiments include an inner tubular member and a piston disposed within an outer cylinder. In particular embodiments, a vacuum is created in a portion of the interior volume of the outer cylinder and in the interior volume of the inner...

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Bibliographische Detailangaben
1. Verfasser: KATKAR, Amol, Suryakant
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Suction devices and methods for fine needle aspiration. Certain embodiments include an inner tubular member and a piston disposed within an outer cylinder. In particular embodiments, a vacuum is created in a portion of the interior volume of the outer cylinder and in the interior volume of the inner tubular member when the piston is moved toward the distal end of the inner tubular member.