New York LASIK Surgeon Mark Speaker, M.D., Ph.D.
Coauthors Transverse Keratotomy & LASIK Article

Mark Speaker, M.D., Ph.D. is a Corneal Specialist and LASIK Surgeon in New York at Laser and Corneal Surgery Associates in Manhattan. He is widely recognized for his contributions to the fields of corneal and refractive surgery including LASIK and Corneal Transplantation through his efforts in patient care, research and ongoing physician education. Dr. Speaker, along with coauthors Drs. Nilforoushan, Haq, Tullo and Morschauser published the results of their study ” Transverse Keratotomy Followed by LASIK for the Treatment of Naturally Occurring Astigmatism” in the February 2007 Journal of Refractive Surgery.

Abstract of Study and Publication

PURPOSE: To evaluate the efficacy of transverse keratotomy followed by LASIK for patients with high amounts of naturally occurring astigmatism.

METHODS: Thirteen eyes with naturally occurring astigmatism ranging from -3.75 to -6.50 diopters (D) underwent sequential transverse keratotomy (60 degrees at 6 mm) and LASIK procedures. The effect of these two procedures on the amount of astigmatism was studied.

RESULTS: Transverse keratotomy led to a 46% reduction in refractive cylinder from -5.50 +/- 0.80 D to -3.00 +/- 1.00 D. After LASIK, the initial refractive astigmatism was reduced by 90% to -0.50 +/- 0.50 D with a minimum follow-up of 6 months.

CONCLUSIONS: The combined technique of transverse keratotomy followed by LASIK is an effective and accurate way to treat high amounts of naturally occurring astigmatism, allowing the size of the optical zone of the excimer laser ablation to be maximized.

About Mark Speaker, M.D., Ph.D.

Mark Speaker, M.D. received his Doctor of Medicine (M.D.) and Doctor of Philosophy (Ph.D.) degrees from the Albert Einstein College of Medicine and completed his residency in Ophthalmology at The New York Eye and Ear Infirmary in Manhattan where he served as the Chief Resident. In addition he completed a Fellowship in Corneal and Refractive Surgery at Wills Eye Hospital in Philadelphia. He has served as the Director of the Cornea Service and Director of the Ophthalmology Residency Program at The New York Eye and Ear Infirmary. He has served on the Board of Directors of the Cornea Society, the Program Committee of the American Academy of Ophthalmology, and has received the Honor Award from the American Academy of Ophthalmology. He is currently Medical Director of TLC Laser Eye Centers Manhattan. In addition, he is the author of numerous articles and publications in the areas of Corneal Disease, Cornea Transplants, LASIK and Ocular Surface Disease including Dry Eyes and Dry Eye Syndrome.