Pediatric nasal gastric vent tube

Details Pediatric nasal gastric vent tube Pediatric nasal gastric vent tube

2008-07-29

2008-07-29

Yao, Sam Chuan (Department: 3767)

Surgery

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

Material introduced into and removed from body through...

C604S030000, C604S324000, C095S045000

Reexamination Certificate

active

07404807

ABSTRACT:
To alleviate the spillage of formula from a nasal-gastric tube, a small (5 cc size) constant diameter barrel having a side arm is inserted into the N-G tube. The equal sized open ends of the barrel are closed with a membrane that allows air to pass through but is impervious to liquids. The barrel is made of clear nylon material approved by the FDA for contact with formula for the baby.

REFERENCES:
patent: 4239793 (1980-12-01), Matsuura et al.
patent: 4725268 (1988-02-01), Ostensen et al.
patent: 5252222 (1993-10-01), Matkovich et al.
patent: 5374243 (1994-12-01), Whalen et al.
patent: 5460603 (1995-10-01), DeSantis
patent: 2006/0231487 (2006-10-01), Bartley et al.

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