Very clear. Nobody had explain me before the correction of astigmatism the way you explain it in this video. I finally understand it. Thank you a lot for this video and all the serie about topography and keratoconus. Allah bless you.
@abowinejohnbaptist87353 жыл бұрын
Very concise and packed with knowledge. Thanks Prof
@salimpathan18 жыл бұрын
very lucid explaination...eagerly waiting for many more videos to come ...
@DrOsamaSulaiman8 жыл бұрын
شكرا جزيلا على الشرح الجميل و البسيط بانتظار الجزء الرابع
@ramozeyehospital51393 жыл бұрын
Very nice and clear explaining , thank you!
@dr.amitchawla76976 жыл бұрын
Very nicely explained video! Thanks for your effort
@petzzz59004 жыл бұрын
doctors are bledi bitches who want more money so destroying patients Eyes and life . Shame on Bledi morons.
@coolgamer90463 жыл бұрын
Very well explained Sir!!
@renatomendes3764 Жыл бұрын
Perfect. Thank you very much !!!!!
@drhijazin853 жыл бұрын
Dear doctor , In the example in K calculation (min 23.40) +1 -3 x 90 --> we have 3 diopters of astigmatism here .. But pre op sim k2- k1 = 1 D And post op k1 becomes steeper than k2, I cant understand the conflict ? Wouldnt this flip the axis ? And in the video of concepts in refractive surgery part 2 at min (12:10) you have discussed the K reading calculation in mixed astigmatism in an another method that yields a different result .. so i am a bit confused as to how the 2 methods work. I wish you can clarify the difference, Thank you in advance
@EyeCan-k4e Жыл бұрын
الله يعطيك و يرضيك يا رب ❤🙏🏼🙏🏼🙏🏼🌹
@medoph-ol1os5 жыл бұрын
Thank you doctor
@ashrafhejazi38978 жыл бұрын
شكرا جزيلا حكيم
@alia.87538 жыл бұрын
great videos
@lameesalalawneh31244 жыл бұрын
Please how we choose the optical zone diameter depend on what 6 6.5 7 Thank you
@alihoja867 жыл бұрын
dr sinjab , your videos are incredible ... and thank you so much for your great efforts. i had a question here : if we have a patient with the following refraction : +3/-1 x 180 , how we can calculate his k readings?? thanks in advance .
@mazensinjab7 жыл бұрын
Apply -1 on K max then apply +3 on the resultant K
@lameesalalawneh31244 жыл бұрын
Please how can this help us , can not we directly look for the topography