Gastro-intestinal tube with dissolvable support bolster
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United States of America Patent
Stats
-
Feb 13, 2001
Grant Date -
N/A
app pub date -
Oct 3, 1997
filing date -
Oct 3, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A gastro-intestinal tube which provides rigid support during stomal formation, while allowing tube removal by pulling from outside the abdominal wall. The tube has proximal and distal ends, a deformable internal bolster attached to the distal end, and a dissolvable support bolster placed around the tube proximal to the internal bolster. The support bolster is made of a dissolvable material, such that the bolster provides a high degree of securement to the gastro-intestinal tube during formation of the stoma, and dissolves to allow tube removal after the stoma has formed. In an alternate embodiment, the bolster has a coating of a medicating agent.
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