Apparatus for applying medicament to an eye

Details Apparatus for applying medicament to an eye Apparatus for applying medicament to an eye

1994-03-11

1997-03-25

Weiss, John G.

Surgery

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

Treating material applied to or removed from external...

604298, 604299, 2223219, 222420, 222494, A61M 3500, B65D 4718

Patent

active

056139578

ABSTRACT:
An apparatus is used to apply medicament to an eye and stores the medicament in a medicament chamber. A nozzle is coupled in fluid communication with the medicament chamber and is formed by an outer nozzle portion and an inner nozzle portion received within the outer nozzle portion. A tight interface is defined between the inner nozzle portion and the outer nozzle portion and is normally in a closed position to prevent the passage of medicament through the nozzle. The interface opens in response to the flow of medicament of sufficient pressure into it to permit the passage of medicament through the nozzle for release into the eye.

REFERENCES:
patent: Re33801 (1992-01-01), Green
patent: 2117296 (1938-05-01), Cahoon
patent: 2281051 (1942-04-01), Roger
patent: 2778360 (1957-01-01), Miskel
patent: 3162217 (1964-12-01), Poli, Jr. et al.
patent: 3187960 (1965-06-01), Gorman
patent: 3229864 (1966-01-01), Roder
patent: 3302834 (1967-02-01), Alsop
patent: 3411503 (1968-11-01), Santomieri
patent: 3488002 (1970-01-01), Mina
patent: 3563240 (1971-02-01), Silver
patent: 3563415 (1971-02-01), Ogle
patent: 3595439 (1971-07-01), Newby et al.
patent: 3684136 (1972-08-01), Baumann
patent: 3718139 (1973-02-01), Hanford
patent: 3731853 (1973-05-01), Baumann et al.
patent: 3739947 (1973-06-01), Baumann et al.
patent: 3741439 (1973-06-01), Vehrs
patent: 3756390 (1973-09-01), Abbey et al.
patent: 3993064 (1976-11-01), McCarthy et al.
patent: 4013370 (1977-03-01), Gingras
patent: 4179051 (1979-12-01), Thomas
patent: 4220264 (1980-09-01), Gamadia
patent: 4273290 (1981-06-01), Quinn
patent: 4296071 (1981-10-01), Weiss et al.
patent: 4433797 (1984-02-01), Galia
patent: 4471890 (1984-09-01), Dougherty
patent: 4498904 (1985-02-01), Turner et al.
patent: 4516969 (1985-05-01), Kinter
patent: 4529511 (1985-07-01), Breeden et al.
patent: 4531944 (1985-07-01), Bechtle
patent: 4623337 (1986-11-01), Maurice
patent: 4634023 (1987-01-01), Tanaka et al.
patent: 4639248 (1987-01-01), Schweblin
patent: 4648532 (1987-03-01), Green
patent: 4673396 (1987-06-01), Urbaniak
patent: 4694977 (1987-09-01), Graf et al.
patent: 4722459 (1988-02-01), Goncalves
patent: 4739906 (1988-04-01), LoTurco
patent: 4784652 (1988-11-01), Wikstrom
patent: 4792334 (1988-12-01), Py
patent: 4908024 (1990-03-01), Py
patent: 4927062 (1990-05-01), Walsh
patent: 4930999 (1990-06-01), Brunet et al.
patent: 4944430 (1990-07-01), Graf et al.
patent: 4946452 (1990-08-01), Py
patent: 4950237 (1990-08-01), Henault et al.
patent: 4964544 (1990-10-01), Hanna et al.
patent: 4982875 (1991-01-01), Pozzi et al.
patent: 5024355 (1991-06-01), Jouillat et al.
patent: 5025957 (1991-06-01), Ranalletta et al.
patent: 5038965 (1991-08-01), Cater
patent: 5078691 (1992-01-01), Hamacher
patent: 5085651 (1992-02-01), Py
patent: 5154325 (1992-10-01), Ryder et al.
patent: 5154702 (1992-10-01), Foyil
patent: 5168757 (1992-12-01), Rabenau et al.
patent: 5183184 (1993-02-01), Ranalletta et al.
patent: 5190190 (1993-03-01), Fudalla
patent: 5238153 (1993-08-01), Castillo et al.
patent: 5238156 (1993-08-01), Andris
patent: 5255826 (1993-10-01), Ranalletta et al.

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