Abstract: An eye fluid applicator is adapted for connection to the mouth of a bottle containing an ophthalmic liquid and comprises means for dispensing ophthalmic liquid from the bottle in metered amounts and in a manner which avoids contacting the eye with the applicator. The applicator includes a metering member that has a metering cavity for holding a small amount of liquid and which is movable between a first position in which the metering cavity is disposed to receive liquid from the container and a second position in which it allows the liquid to spill out of the cavity into a holding chamber, and manually operable pneumatic means for removing liquid from the holding chamber and expelling it through a discharge orifice in the form of a narrow spray.

Abstract: An eye fluid applicator is adapted for connection to the mouth of a bottle containing an ophthalmic liquid and comprises means for dispensing ophthalmic liquid from the bottle in metered amounts and in a manner which avoids contacting the eye with the applicator. The applicator includes a metering member that has a metering cavity for holding a small amount of liquid and which is movable between a first position in which the metering cavity is disposed to receive liquid from the container and a second position in which it allows the liquid to spill out of the cavity into a holding chamber, and manually operable pneumatic means for removing liquid from the holding chamber and expelling it through a discharge orifice in the form of a narrow spray.

Abstract: An eye shield assembly for attaching to a cap. The assembly includes an envelope for storing a transparent or translucent eyeshield that may be moved from a retracted position when the eyeshield is not required to an extended position to protect the wearer's eyes, thereby providing either visual enhancement or a fashionable appearance.

Abstract: A universal port/seal device is provided for ocular surgery, notably for cataract surgery. The device is inserted into an ocular incision and is adapted to serve as (1) a port for inserting, manipulating and withdrawing a surgical instrument, e.g., the tip of a phacoemulsification handpiece, so as to protect the surrounding tissue from mechanical and thermal injury, and (2) a seal to prevent leakage of fluid from the eye. The device comprises (1) a housing having an internal passageway that permits it to function as a cannula or port for a surgical instrument, (2) at least two jaws that are movable toward and away from one another and are shaped so as to (a) serve as a seal to prevent leakage from a surgical eye incision and (b) accommodate a surgical instrument or tool that is inserted between them via the housing's internal passageway, and (3) sealing member for preventing leakage of fluid via the housing's internal passageway while allowing relative movement of an inserted surgical device.