TAI KOK-MING,MCMICHAEL DONALD J,ROTELLA JOHN A,GRIFFITH NATHAN C,REICHART EMILY A,HOLLEY STEVEN A,MADSEN EDWARD B
申请号：
IN2317/CHENP/2013
公开号：
IN2013CN02317A
申请日:
2013.03.22
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
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.
