Device and method for intracavitary cancer treatment

A device and method for treatment of cancerous tissue from a body conduit involves insertion into the body conduit of a probe including an energy-emitting element for delivering ionizing energy. The body conduit is dilated to decrease a distance between at least a portion of the body conduit and the...

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Bibliographische Detailangaben
Hauptverfasser:	MCGRATH, JONATHAN R, FORMAN, MICHAEL R
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 ELECTROTHERAPY HUMAN NECESSITIES HYGIENE MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE RADIATION THERAPY ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:	A device and method for treatment of cancerous tissue from a body conduit involves insertion into the body conduit of a probe including an energy-emitting element for delivering ionizing energy. The body conduit is dilated to decrease a distance between at least a portion of the body conduit and the cancerous tissue. Ionizing energy is delivered from the energy-emitting element to selectively injure the cancerous tissue, with dilation of the body conduit minimizing the radiation dose delivered to the body conduit for a given radiation dose delivered to the cancerous tissue.