BODY-RETAINED CATHETER

An improved Foley-type catheter which is inflated through the drainage lumen. One-way valves separating both the retention balloon and the drainage lumen eyes from the drainage lumen permit a permanent, flexible and unobstructed construction of the catheter which thus lacks side arms and separate in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DYE J,US, BINARD W,US
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS 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 DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	An improved Foley-type catheter which is inflated through the drainage lumen. One-way valves separating both the retention balloon and the drainage lumen eyes from the drainage lumen permit a permanent, flexible and unobstructed construction of the catheter which thus lacks side arms and separate inflation lumen. An alternative arrangement provides for both inflation and deflation of the balloon through both the drainage lumen and a short passageway in the distal end of the catheter.