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Intraocular lens injector

A technology of intraocular lens and injector, applied in the direction of intraocular lens, hypodermic injection equipment, eye implant, etc., can solve problems such as cataract and less transparent lens

Pending Publication Date: 2021-02-19
ALCON INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, as people age or due to trauma or disease, the lens can become less transparent and cause cataracts

Method used

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  • Intraocular lens injector
  • Intraocular lens injector
  • Intraocular lens injector

Examples

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Embodiment Construction

[0034] In the following description, details are set forth by way of example to facilitate a discussion of the disclosed subject matter. However, it will be apparent to one of ordinary skill in the art that the disclosed implementations are exemplary and not exhaustive of all possible implementations.

[0035] For the purposes of promoting an understanding of the principles of the disclosure, reference will now be made to the implementations illustrated in the drawings, and specific language will be used to describe these implementations. It should be understood, however, that no limitation of the scope of the present disclosure is intended. Any changes and further modifications to the described devices, instruments, methods, and any further applications of the principles of the present disclosure will generally be well within the mind of those skilled in the art to which the present disclosure pertains. In particular, it is entirely conceivable that features, components and / ...

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Abstract

Intraocular lens (IOL) injectors are describe that include a rack and pinion to advance an IOL through the IOL injector and eject the IOL therefrom. IOL injectors described herein may also include a slide advance operable to advance an IOL from a storage location to a dwell location within the IOL injector.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of U.S. Provisional Application No. 62 / 696,090, filed July 10, 2018, which is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure relates to ophthalmic surgery, and more particularly to intraocular lens (IOL) injectors and related methods. Background technique [0004] In ophthalmology, eye surgery, or eye surgery, saves and improves the vision of tens of thousands of patients each year. However, given the sensitivity of vision to even small changes in the eye and the tiny and fragile nature of many ocular structures, ophthalmic surgery can be difficult to perform, and even small or unusual surgical errors can be minimized or the accuracy of surgical technique limited. Small improvements can make a huge difference in a patient's vision after surgery. [0005] Light enters the human eye through the transparent cornea, which is located on...

Claims

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Application Information

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IPC IPC(8): A61F2/16A61M5/315
CPCA61F2/167A61M5/31581A61M5/31526A61F2/1691A61F9/0017A61F9/00736
Inventor V·霍德尔比
Owner ALCON INC
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