Important concepts in refractive surgery will be discussed in a systematic methodology. These concepts are critical for success, but can easily be missed.
It is very interested lecture , alot of thanks prof Dr.Mazin But I think there is mistake at the 13 minutes regarding the usage of the small diameter ring for the flat cornea and the reverse for the large cornea to avoid the flap complication as this will induce the the compliction Warm regard
Great Video! Can you be more specific on How to calculate angle K in Scheimpflung based topography? @18:36 you said that you have to take 50% of the X Y coordinates. In your example X is -0,48 mm and Y is +0,12 mm. What is the angle K in this case?
Sir i am very much concerned about my lasik surgery my corneal topography was done i had dry eyes my doctor prescribed me sm eye drops and asked to repeat the corneal topography
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One of the best summarized highly targeted criteria for refractive surgery concepts . many thanks professor Mazin
Thank you very much Dear professor, you make refractive surgery very easy for us, excellent pedagogue MashAllah. Proud of you
yah; as excellent PPedagogue
MUCHAS GRACIAS, EXCELENTE, CONCRETO Y CONCISO.
FELICITACIONES.
Very nice, easy to understand and to remember.
thank you for explaining it in such a simple language. very grateful
Thanks so much Prof, ربنا يجعله في ميزان حسناتك
Very well explain
It's exellent presentation in this field. Thank you so much.
Great simplified illustration of Pre-Op evaluation , Thanks a lot Prof. Mazen Sinjab, very grateful.
+Dr. Sinan Chiban Many thanks for watching the video. Appreciated.
Shouldn't we use larger diameter rings for flatter corneas and smaller for steeper corneas? I think u said the opposite sir
thank you so much sir for clearing basic concepts
very helpful
LOTS OF THANX DEAR PROF.
+Ahmed Abo Ali My pleasure
ممتاز
بارك الله في علمك
Very nice
It is very interested lecture , alot of thanks prof Dr.Mazin
But I think there is mistake at the 13 minutes regarding the usage of the small diameter ring for the flat cornea and the reverse for the large cornea to avoid the flap complication as this will induce the the compliction
Warm regard
Great Video! Can you be more specific on How to calculate angle K in Scheimpflung based topography? @18:36 you said that you have to take 50% of the X Y coordinates. In your example X is -0,48 mm and Y is +0,12 mm. What is the angle K in this case?
Same question....did you got your answer?
Thx for your lecture, Just curious...why do you wear glasses?
At first thank you very much for uploading this video
Why didn't you mention PRK for hyperopia, sir ?
Bcs of high regression rate with PRK
+mazen sinjab Thank you
+amo hus My pleasure
Estimated Professor,
What do you think of PRK in small hyperopia?
thanks for the video sir!
respected sir, kindly tell us when is smile procedure indicated as it is the latest hot topic
Sir i am very much concerned about my lasik surgery my corneal topography was done i had dry eyes my doctor prescribed me sm eye drops and asked to repeat the corneal topography
I need to see the full examination to decide
Can i get lasik if i have abnormal shapes of elevation map
I have to see topography