BIOPSY DEVICE AND METHOD

BIOPSY DEVICE AND METHOD

A biopsy device is provided that includes a housing and relatively slidable tissue cutting and stylet members, both movable with respect to the housing. Themembers have actuators for manually moving the members and which are mounted in parallel relation to each other and when the proximal ends are e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GILSON, RICHARD W, AUSHERMAN, RONALD W, BURKHOLDER, RICHARD A, CORNELL, WILLIAM D
Format: Patent
Sprache:eng ; fre
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A biopsy device is provided that includes a housing and relatively slidable tissue cutting and stylet members, both movable with respect to the housing. Themembers have actuators for manually moving the members and which are mounted in parallel relation to each other and when the proximal ends are equidistant from the housing, the cutting member covers a tissue receiving cavity in the stylet. The actuators are provided with stops to prevent the distal tip of the cutting member from moving distally beyond the distal tip of the stylet. A hand grip can be releasably attached to the device.