A novel technique of intrastromal lenticule rotation effectively treats high astigmatism up to 10 D in a minimally invasive manner, according to two specialists.“Managing high astigmatism (>; 5 ...

Moshirfar M, Durnford K, Megerdichian A, et al. Refractive outcomes after LASIK for the treatment of mixed astigmatism with the Allegretto WaveLight EX500. Ophthalmol Ther . 2022;11(2):785-795 ...

Clinically, astigmatism is commonly seen in combination with other refractive errors such as myopia, hyperopia, or sometimes as mixed. Regular astigmatism vs irregular astigmatism, corneal ...

Mixed astigmatism: This is when one curve produces symptoms of hyperopia and the other produces symptoms of myopia. Astigmatism can also be regular or irregular: Regular astigmatism.

Sunday, March 30, 2025. News & Perspective Drugs & Diseases CME & Education Video Decision Point close ...

Zeiss Medical Technology (ZMT) has announced that its MEL® 90 ophthalmology system has received approval from the U.S. Food and Drug Administration (FDA), giving the excimer laser technology ...

Used for sphero-cylindrical (SCA) corrections, MEL 90 has been approved for the treatment of myopia, hyperopia, and mixed astigmatism, a condition whereby hyperopic and myopic correction is required.

In January 2025, the MEL 90 excimer laser by Carl Zeiss Meditec AG received U.S. FDA approval for treating myopia, hyperopia, and mixed astigmatism, marking a significant milestone in refractive ...

The excimer laser complements the ZEISS VISUMAX 800 with ZEISS SMILE pro, extending ZEISS' LVC market leadership with treatment for myopia, hyperopia, and mixed astigmatism. "The increasing global ...