TISSUE SAMPLING DEVICES, SYSTEMS AND METHODS

Methods, devices, and systems are described herein that allow for improved sampling of tissue from remote sites in the body. A tissue sampling device comprises a handle allowing single hand operation. In one variation the tissue sampling device includes a blood vessel scanning means and tissue corin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GWERDER, Eric J, ROSCHAK, Edmund J, KEAST, Thomas, WEISS, Aaron M, SCHWARDT, Jeffrey
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Methods, devices, and systems are described herein that allow for improved sampling of tissue from remote sites in the body. A tissue sampling device comprises a handle allowing single hand operation. In one variation the tissue sampling device includes a blood vessel scanning means and tissue coring means to excise a histology sample from a target site free of blood vessels. The sampling device also includes an adjustable stop to control the depth of needle penetration. The sampling device may be used through a working channel of a bronchoscope.