An Outcomes Study Comparing the Intralase FS 60 to the Intralase iFS When Performing LASIK Surgery for Nearsightedness

Not Recruiting

Trial ID: NCT01365728


The purpose of the study is to compare the results of LASIK surgery when using two versions of a femtosecond laser in patients with nearsightedness with and without astigmatism.

Official Title

A Prospective Randomized Comparison of Fellow Eyes Undergoing LASIK With the Intralase FS 60 Versus the Intralase IFS

Stanford Investigator(s)

Edward Manche, MD
Edward Manche, MD

Professor of Ophthalmology


Inclusion Criteria:

* Subjects age 21 and older with healthy eyes.
* Nearsightedness between -0.25 diopters and -7.00 diopters with or without astigmatism of up to 3.00 diopters.

Exclusion Criteria:

* Subjects under the age of 21.
* Patients with excessively thin corneas.
* Patients with topographic evidence of keratoconus.
* Patients with ectactic eye disorders.
* Patients with autoimmune diseases.


procedure: LASIK with the iFS femtosecond laser

Not Recruiting

Contact Information

Stanford University
School of Medicine
300 Pasteur Drive
Stanford, CA 94305
Edward Manche