Continuous gas flow trocar assembly

Details Continuous gas flow trocar assembly Continuous gas flow trocar assembly

2007-02-27

2007-02-27

Sirmons, Kevin C. (Department: 3767)

Surgery

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

Treating material introduced into or removed from body...

C604S506000

Reexamination Certificate

active

10441149

ABSTRACT:
A trocar assembly for providing a pressurized insufflation fluid into a patient cavity and for providing sealable access to the patient cavity by a surgical instrument. The assembly comprises an inner tubular member having a proximal end and a distal end. An outer tubular member is disposed about the inner tubular member, the outer tubular member having a proximal end and a distal end. The distal end of the inner tubular member and the distal end of the outer tubular member define a trocar seal nozzle arranged therebetween.

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EME (Electro Med. Squad) “Infant Flow Syst”) from www.eme-med.co.uk.
EXAIR Air Jets & Nozzles firm www.exair.com.

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