|
|
|
IntraLASIK IntraLASIK is variation of the LASIK procedure, and is prescribed for the same eye conditions: Astigmatism, farsightedness, and nearsightedness. The Laser
The PulsionTM IntraLase Laser is a computer precise, intrastomal approach for maximum safety and surgeon control. The laser offers a safe and predictable alternative to the mechanical microkeratome and metal razor blade. The Pulsion FS Laser and proprietary IntraLASIKTM software deliver a new level of safety and precision - the first significant advancement in corneal resection instrumentation in fifty years. The Pulsion FS IntraLase Laser utilizes an ultra-fast femtosecond pulse and a long wavelength to create photodisruption at a very precise point within the cornea without altering any surrounding tissue. The tiny 2-3 micron pulses are optically delivered through a disposable applanation lens while fixating the eye under very low vacuum. A resection plane is created by placing the pulses very closely together in a spiral pattern, and then stacking the spots along the periphery until the surface is perforated. The hinge may be pre-programmed by the surgeon at any location on the corneal surface. The Procedure
“My patients understand and appreciate the safety profile of the IntraLASIK™ all-laser approach. The transition has been very positive for my practice.” Jon G. Dishler MD, FACS 
Corneal resections with IntraLASIK software are created with lower intraocular pressure than with a mechanical microkeratome, and in testing demonstrated greater flap stability. Every resection may be individually tailored by the surgeon with complete confidence and predictability while a unique, precision bevel along the edge facilitates re-alignment and flap positioning. The translational stability afforded by this “manhole cover” type flap allows reduction of the hinge angle and further reflection of the elevated flap. This new, optimized architecture provides greater access to the entire bed surface while safely avoiding limbal vessels. The diameter of the flap can be effectively reduced without compromising the ablation area.
“I like the idea of doing a thin
flap to maintain the biomechanical
strength of the cornea. When
attempting thin flaps with standard
microkeratomes, however,
there is an increased risk of
irregular cut. With the femtosecond
laser, I avoid the risk.” Arturo Chayet MD
Patients can visit www.intralase.com or call 1-877-393-2020 for more information on IntraLase.
Copyright © 2002 LaserSurgeryForEyes.com |
