''dispositivo e sistema para dilatação de estoma'

A stoma dilation device that includes a tubular support defining a continuous pathway through the device; an inflatable dilation balloon located on the tubular support, the inflatable dilation balloon including a dilation region forming a first portion of the device and a retention region forming a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EMILY A. REICHART, KOK-MING TAI, EDWARD B. MADSEN, NATHAN C. GRIFFITH, JOHN A.ROTELLA, STEVEN A. HOLLEY, DONALD J. MCMICHAEL, COURTNEY E.ROWE
Format: Patent
Sprache:por
Schlagworte:
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Beschreibung
Zusammenfassung:A stoma dilation device that includes a tubular support defining a continuous pathway through the device; an inflatable dilation balloon located on the tubular support, the inflatable dilation balloon including a dilation region forming a first portion of the device and a retention region forming a second portion of the device; and a balloon inflation lumen. The retention region of the balloon is configured to have a diameter upon full, unrestrained inflation that is greater than the diameter of the dilation region.