Inflatable double-lumen cylinder - for use as insertion aid made of specified lined plastic material

A flexible inflatable double-lumen hose of plastic material (2) for use to dilate a human or animal body cavity for the insertion of instruments (oesophagoscope, coloscope, rectoscope) is attached at one end to the rounded end of a plastic guide wire (1) by reins (6) and is preferably made of PU. Th...

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Bibliographische Detailangaben
1. Verfasser:	KAESSER, ULRICH R..MED., 4000 DUESSELDORF, DE
Format:	Patent
Sprache:	eng ; ger
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 HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	A flexible inflatable double-lumen hose of plastic material (2) for use to dilate a human or animal body cavity for the insertion of instruments (oesophagoscope, coloscope, rectoscope) is attached at one end to the rounded end of a plastic guide wire (1) by reins (6) and is preferably made of PU. The inside wall carries a silicone lining (7). The inflation/deflation is effected through a hose (3), a relief valve (4) and a stop cock (5). Both the central and the annular lumen are inflated with air. ADVANTAGE - This ensures a painless, quick and non-traumatic insertion of test instruments.