IP Library Patent Application 14637171
Patent Application
App. No. 14/637,171

INTRAOCULAR LENS DELIVERY SYSTEMS AND METHODS OF USE

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Quick Facts
Patent No.
US None
App. No.
14/637,171
Abstract

Intraocular lens delivery devices and methods of use.

Claims (17)

1 . A method of deploying an intraocular lens into an eye, comprising

providing an intraocular lens within a delivery device;

at least partially plugging a gap between the intraocular lens and an inner surface of the delivery device; and

delivering a fluid into the delivery device to deploy the intraocular lens from the delivery device and into an eye.

2 . The method of claim 1 wherein at least partially plugging a gap reduces the amount of fluid that flows past the intraocular lens in the delivery device.

3 . The method of claim 1 wherein at least partially plugging a gap allow for an increase in fluid pressure in the delivery device proximal to an optic portion of the intraocular lens.

4 .- 14 . (canceled)

15 . An apparatus for deploying an intraocular lens into an eye, comprising:

an intraocular lens delivery device with an intraocular lens disposed therein;

a support device adapted to be disposed within the delivery device, the support device having a lumen therein adapted to allow to fluid to flow therethrough; and

a plug element disposed relative to the support device such that it is adapted to at least partially plug a gap between an intraocular lens positioned in the delivery device and an inner surface of the delivery device.

16 .- 36 . (canceled)

37 . An apparatus for deploying an intraocular lens into an eye, comprising:

an intraocular lens delivery device with an intraocular lens disposed therein;

a support device adapted to be disposed within the delivery device, the support device having a lumen therein adapted to allow to fluid to flow therethrough; and

a vent that is not an intraocular lens delivery port, the vent adapted to vent air from inside the delivery device when fluid flows therethrough.

38 . (canceled)

Assignments (2)
CONFIRMATORY DEED OF ASSIGNMENT EFFECTIVE APRIL 8, 2019 Recorded Aug 11, 2020
From: POWERVISION, INC.
To: ALCON INC.
Reel/Frame 053464/0280 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 21, 2016
From: MATTHEWS, GREGORY VINTON; SMILEY, TERAH WHITING; SCHOLL, JOHN A.
To: POWERVISION, INC.
Reel/Frame 037552/0324 →