A novel ultrasonic intraocular lens (IOL) cutting tip and IOL holding forcep
Neha Dholakia1, Onkar H Pirdankar2, Smitesh Shah3
1Department of Cataract, Dholakia Eye Clinic, Gamdevi, Maharashtra, India.
Indian Journal of Ophthalmology
|June 30, 2025
Summary
This study introduces an innovative ultrasonic IOL cutting tip for phaco machines, simplifying lens removal and reducing complications. The new device enhances safety and efficiency in intraocular lens (IOL) explantation procedures.
Area of Science:
- Ophthalmology
- Surgical Technology
Background:
- Intraocular lens (IOL) explantation can be challenging, often leading to complications.
- Existing methods for IOL removal may lack efficiency and pose risks.
Purpose of the Study:
- To develop and present an innovative ultrasonic cutting tip for efficient IOL explantation.
- To improve the safety and efficacy of intraocular lens removal procedures.
Main Methods:
- Development of a novel ultrasonic tip designed to screw into standard phaco machines.
- The tip features a forked end with sharp inner margins for effective lens cutting.
- Utilized ergonomically designed microforceps inserted via a side port for secure lens grasping during cutting.
Main Results:
- The developed tip efficiently cuts intraocular lenses using ultrasonic power.
- The system allows for secure grasping and controlled cutting of the IOL.
- The design facilitates easier and potentially safer IOL explantation.
Conclusions:
- The innovative ultrasonic IOL cutting tip offers a promising solution for challenging explantation cases.
- This technology has the potential to minimize complications associated with IOL removal.
- The device enhances surgical efficiency and safety in ophthalmology.
