A Novel Capsulorhexis Technique Using Shearing Forces with Cystotome

Hi, I'm Shalin, one of the 10 ophthalmic surgeon working in Glasgow. I like to demonstrate a new and novel CAPSULORHEXIS technique using Sharing vector with cys. IC is a sophisticated simulator designed for intraocular surgical training.

During simulated surgery, the surgeon manipulates realistic handheld instruments. There are inserted into the artificial eye. The motion of the instruments and the orientation of the eye are picked up by highly accurate sensors and transmitted to a computer, which renders the virtual operation scenarios into the IC microscope.

The simulated software was programmed to obey the physical laws of mechanics. This allows a highly realistic representation of a true rexi. In the next video clip, we aim to demonstrate a novel capsulorhexis technique on the simulator.

In our technique, a cone is used to initiate the anterior capsular tear. The flap is left unfolded on the lands surface. The ssam tip is tilted horizontally and is engaged on the flap near the leading edge of the tear.

The scissor csit is moved in a circular fashion to directive vector forces. The loose flap is constantly swept towards the center so that it does not obscure the view on the tearing edge. This technique, which uses the csit, reduces the risk of inadvertent OVD extrusion and subsequent anterior chamber collapse.

A cytoma can be mounted onto a syringe filled with OVD for a rapid refill of ophthalmic visco surgical device through the anterior chamber shallows. Unlike the forceps technique, this method does not distort a corneal wound, therefore offering an uninterrupted view of the surgical field. In addition, this a term is a better instrument in eyes with shallow interior chambers and it is cost effective.

In this next video clip, surgeon initiates the tear on the anterior capsule and direct the direction of tear any clockwise direction, direct the anterior capsular tear in a circular, but parallel to the iris margin to complete the rxi. In conclusion, the IC surgical simulator is a valuable tool to an enable surgeon to practice new capsular ECTs maneuvers. The new shearing technique, which was successfully done on the IC surgical simulator, has been successfully performed on the human eye.

This patient had a mature cataract, which required vision blue to facilitate the visualization of the anterior capsule. The capsular flap is raised. The sheik technique gives the surgeon superior control over the entire capsular axis procedure.

Using the shearing technique, the capsulorhexis is completed.