Ocular vial

Details Ocular vial Ocular vial

1990-10-22

1992-11-17

Isabella, David

Surgery

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

Treating material applied to or removed from external...

604294, 604295, A61M 3500

Patent

active

051639297

ABSTRACT:
An ocular treatment apparatus for applying medicament into an eye has a vial defining a vial cavity for holding medicament. A nozzle is attached over an opening in the vial and is in fluid communication with the vial cavity for releasing drops of medicament. A piston member is suspended within the vial and slideably engaged within the vial cavity for displacing a substantially predetermined volume of medicament through the nozzle for release into the eye.

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Wheaton Catalog, p. 21.

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