Method and apparatus for supplying predetermined gas into...

Details Method and apparatus for supplying predetermined gas into... Method and apparatus for supplying predetermined gas into...

2011-07-19

2011-07-19

Lucchesi, Nicholas D (Department: 3763)

Surgery

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

Gas application

C604S024000, C604S025000, C604S026000, C604S028000, C604S030000, C604S031000, C600S560000

Reexamination Certificate

active

07981072

ABSTRACT:
A gas supply apparatus measures a first pressure inside a first body cavity of a patient and a second pressure inside a second body cavity of the patient. The gas supply apparatus regulates a pressure of a predetermined gas based on the measured first and second pressures inside the first and second body cavities.

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