Catheter with depth electrode for dual-purpose use

A catheter assembly for intracranial treatment of a patient for facilitating concurrent electrical sensing and fluid flow is provided and includes an outer flexible tube having a proximal end, a principal lumen extending therealong to the proximal end, and at least one radial aperture through the wa...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	PUTZ DAVID A
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS ELECTROTHERAPY HUMAN NECESSITIES HYGIENE IDENTIFICATION MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE RADIATION THERAPY SURGERY ULTRASOUND THERAPY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A catheter assembly for intracranial treatment of a patient for facilitating concurrent electrical sensing and fluid flow is provided and includes an outer flexible tube having a proximal end, a principal lumen extending therealong to the proximal end, and at least one radial aperture through the wall communicating with the lumen as well as a secondary lumen adjacent to the tube outer-wall surface and extending therealong. The catheter assembly including a depth electrode within the secondary lumen, extending along the length thereof. The depth electrode having electrical contacts exposed to brain tissue along the flexible tube.