Mixed-gas insufflation system

Details Mixed-gas insufflation system Mixed-gas insufflation system

2004-04-22

2010-02-02

Mendez, Manuel A (Department: 3763)

Surgery

Means for introducing or removing material from body for...

Gas application

Reexamination Certificate

active

07654975

ABSTRACT:
A mixed-gas insufflation system for mixing insufflation gases includes a gas supply providing at least two sources of insufflation gas and a mixer system. The mixer system includes a chamber having at least two inlets and at least one outlet. The at least two inlets of the chamber are in fluid communication with the gas supply. The mixer system mixes the at least two sources of insufflation gas.

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U.S. Appl. No. 60/421,662, entitled “Dual-Capacity Insufflator Tube”, filed Oct. 28, 2002, Mantell, 23 pages.
U.S. Appl. No. 10/696,675, entitled “Dual-Capacity Insufflator Tube”, filed Oct. 28, 2003, Mantell, 29 pages.

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