NUTRISEAL LIMITED PARTNERSHIP;AVINOAM NEVLER;EYAL HAYTMAN;ORIT SHAKED;ENVIZION MEDICAL LTD
发明人:
AVINOAM NEVLER,ORIT SHAKED,EYAL HAYTMAN
申请号：
IL23044214
公开号：
IL230442A
申请日:
2014.01.13
申请国别(地区):
IL
年份:
2018
代理人:
摘要：
A nasogastric tube (10) including a main lumen (12) having one or more proximal connectors (14) for connecting to a source of substances or pressure, and one or more vacuum lumens (16) peripherally surrounding the main lumen (12), each vacuum lumen (16) including a vacuum sealing portion (24), which includes one or more suction ports (26) for sealingly drawing an inner wall of an esophagus thereagainst.
