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Understanding Sturm’s Conoid | Astigmatism | Refraction 

Eye Care With Dr. Babita
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In this video, we learn about spherocylindrical lenses, sturm’s conoid & Spherical Equivalent in detail.
Do like and share this video with your friends and colleagues if you found it useful and please subscribe to my channel to support free education.
Thank you very much.
#astigmatism #sturmsconoid #ophthalmology

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21 ноя 2021

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Комментарии : 29   
@meghabanka182
@meghabanka182 5 месяцев назад
Your clarity on the subject is impeccable!
@eberechidi9071
@eberechidi9071 Год назад
Honestly, this is one of the most simplified tutorials I've come across, well detailed and fully explained with no shadow of confusion. God bless you so much
@eyecarewithdrbabita
@eyecarewithdrbabita Год назад
Glad it helped!
@hemantkumar-yd5qy
@hemantkumar-yd5qy 3 месяца назад
First rank topic on RU-vid , nice Dr mam
@RaselAhmedSMC
@RaselAhmedSMC 10 месяцев назад
Thank you I am from Bangladesh This vedio is very helpful Keep continue mam
@meselfish6326
@meselfish6326 Год назад
The best one about explaination of STURM CONOID so far I ever saw
@user-mj6lw8ey8k
@user-mj6lw8ey8k 5 месяцев назад
good explanation
@huangchenmin
@huangchenmin Год назад
One of best of explaination viedos for STRUM CONOID. Thank you for making such great viedo.
@alikhalid9293
@alikhalid9293 2 года назад
This is brilliant! Please make more videos on optics its much needed! God bless!
@eyecarewithdrbabita
@eyecarewithdrbabita 2 года назад
Thank you! Will do!
@drsudhanshu4261
@drsudhanshu4261 Год назад
Ridiculously simplified....great 🔥
@ramanmalikjaat4390
@ramanmalikjaat4390 2 года назад
Very simple and more informative 🔥👏thanks for wonderful explanation
@eyecarewithdrbabita
@eyecarewithdrbabita 2 года назад
Thank you!
@goahead3654
@goahead3654 2 года назад
Wow what a wonderful explanation Mam!! Thank you so very much for this beautiful teaching! please teach all the topics of ophthalmology - optics, drugs, practicals, interments everything! I would listen to every lecture of yours. I had been struggling to understand this concept and in just a few minutes you have been able to clear my concepts! 😁 I am so grateful to have found your channel mam! Thank you so much !!!!
@eyecarewithdrbabita
@eyecarewithdrbabita 2 года назад
Thank you so much for such a beautiful comment! Will try my level best to post as much as I can 💕
@dipperlo5140
@dipperlo5140 2 года назад
really good
@hemakar1
@hemakar1 2 года назад
Well done
@097jubnajasmin.o3
@097jubnajasmin.o3 2 года назад
Thank you ma'am ❤
@DeepakGupta-fv4uf
@DeepakGupta-fv4uf 2 года назад
Thank you mam
@DeepakGupta-fv4uf
@DeepakGupta-fv4uf 2 года назад
लेकिन simple Hypermetropia astigmatism .. Image अलग हैँ और Explain कुछ अलग हैँ?? Awsome वीडियो mam
@eyecarewithdrbabita
@eyecarewithdrbabita 2 года назад
At 9:40, जो left side में image है , वो reduced schematic eye की है जिसमें दोनों principal meridians की पावर 60D होती है और इमेज रेटिना पे फोकस हो रही है . जो इमेज right side में है उसमें vertical merdian की पावर +58 डी है. इस meridian की इमेज रेटिना के पीछे फोकस हो रही है क्यूंकि इस meridian की पावर normal (reduced schematic eye) से 2 D कम है. इस meridian की इमेज को रेटिना पे फोकस करने के लिए मरीज़ को +2D cyl लेंस की ज़रुरत है जो हम opposite meridian में देंगे . मरीज़ की आँख का net error --2 D है (dfference between schematic eye & patient's eye) लेकिन मरीज़ का refractive error +2 D cyl है (the power of lens needed to focus the image on retina) इसलिए ये Simple Hypermetropic astigmatism है . Thanks for watching!
@meselfish6326
@meselfish6326 Год назад
I study optical knowldge on my own. Thanks to your viedo. I moved forward every watching. Could Dr. Babita please do me a favor to clear followings. I am a little confuse about viedo at 10:00. Sould vertical rays converg beyond retina dut to weaker convergence than 60D ? But its focus fall on retian as draw. That is why I confuse. Could you please help? Thank you.
@prashantkuril.6698
@prashantkuril.6698 Год назад
If Ar machine is not giving reading , while doing subjective refraction get + 2 sph why. is patient having macular problem?
@buraqmahdi6367
@buraqmahdi6367 11 месяцев назад
Dr I think there is a mistake .if the vertical meridian is +2 it means it is less hypermetropic than the horizontal which is +3 so it is with the rule so in this case the vertical is more powerful than the horizontal meridian, not the opposite !
@user-sh7hr5gr2g
@user-sh7hr5gr2g 8 месяцев назад
+3 wala retina k zyada aage hoga uska image
@theglowinggoals
@theglowinggoals Год назад
Is it strums or sturms?? Strums right?
@eyecarewithdrbabita
@eyecarewithdrbabita Год назад
It is Sturm's
@asuvedi
@asuvedi 2 месяца назад
Error in figure at 10:05
@lioninacat
@lioninacat Год назад
Wonderstruck, how you made it so clear. 🫀🥺
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