Dispensing eye drops
OwnerVincent P. Basilice, Joseph P. Basiliceinventors
Life of this patent
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Abstract
An eye drop dispensing device (10), designed to replace the cap (18) of an eye drop squeeze bottle (12), includes a positioning member (38). The positioning member is brought to bear against a boundary (54) of a patient's (14) lower eyelid (36), and the assembly (52) rotated about the member to bring a nozzle tip (24) of the device in facing relation with the eye (32). Besides providing stability to the assembly, the member assists in the eversion of the lower eyelid to form a well-like configuration (61) to receive drops (28). Thus, the patient may maintain a primary gaze position (17), facilitating the eye drop dispensing procedure.
Claims7
An eye drop dispensing device for a squeeze bottle dispenser for administering fluid eye medication in drop dosages to an eye of a patient, said device comprising:
- a cylindrical, dome-shaped collar, said collar including an opening extending along a collar axis, said opening adapted to receive a dispenser nozzle of the dispenser;
- attachment means to secure said collar to the dispenser;
- and
- a positioning means for assisting in an eversion of a lower eyelid to form a bowed configuration suitable to receive drops of the medication deposited from an outlet opening when the patient's head is in an erect orientation to provide a corresponding horizontal primary gaze position to a patient's eye selected to receive medication, the dispensed eye drop dropping vertically from the outlet opening to contact the bowed configuration of the eyelid before any contact with the eye, said positioning means extending away from said collar and including an outer end such that an axial displacement measured along said collar axis, between an edge of said outer end of said positioning means adjacent the outlet opening when the dispenser is attached to said device, and the outlet opening, is less than about 10 mm.
Dependencies are inferred from the claim text.