John A. Rotella,Donald J. McMichael,Katherine L. Dziak
申请号：
US12899064
公开号：
US20120089128A1
申请日:
2010.10.06
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present disclosure describes a trans-gastric jejunal tube (TJ) that avoids migration of the tube upwardly into the stomach. It does this because of alternating stiff and flexible sections. The stiffer sections resist migration and the more flexible or softer portions allow the tube to bend around the pyloris sphincter and into the jejunum. This also allows for a larger diameter feeding lumen than would otherwise be the case.
