OTT DOUGLAS E,GRAY ROBERT I,LLOYD DUANE E,SPEARMAN PATRICK R
申请号：
IN1597/KOLNP/2007
公开号：
IN256990B
申请日:
2007.05.04
申请国别(地区):
IN
年份:
2013
代理人:
摘要：
An apparatus for introducing at least one agent into the abdomen of a patient comprising: an insufflation device to provide pressure and volumetrically controlled gas in a manner suitable for laparoscopic surgery in a volume to provide full insufflation of the abdominal cavity a heater/hydrator connected to the insufflation device downstream thereof, the heater/hydrator having a heater and an absorbent material contained therein at least a first structure comprising at least a first fluid path for the pressure and volumetrically controlled gas extending at least a portion of the distance between the insufflation device and the heater/hydrator at least a second structure comprising at least a second flow path for the pressure and volumetrically controlled gas extending at least a portion of the distance between the heater/hydrator and the abdomen and an agent chamber or a modified agent chamber separate and external from the heater/hydrator connected to either the first structure or the second structure, or both, to supply the at least one agent to the pressure and volumetrically controlled gas while it is flowing through either the first flow path, or the second flow path, or both.
