Retinoscopy Part 2 || Static Retinoscopy for astigmatism || Sphero-Cylinder method
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- Опубликовано: 17 дек 2022
- @optometryreels #retinoscopy #refraction #astigmatism
#eyecareprofessionals
#optometry
#optometrists
#refractiveerror
#eyecare
@SKOptics_OOLS
@optometrygoals5877
@worldcouncilofoptometry1162
Great graphics.
Very interesting.
Thanks!
Thanks doc!
Awesome Sir👌👌. Really knowledgeable.
Omg! Thank you so much,this really helped
Super explained sir understood
Very well keep it up
Thank you very much for teaching and sharing your knowledge 😊
Very nice ❤❤
keep it up
dear Respected sir❤
I am amazed why this channel is not getting enough views.
This channel is amazing for last minute preparation
Thank you for your support..
Why are we only subtracting spherical components not cylinder one ??????
First time I have seen + Sign is in Red colour & - Sign in black 😂
But Your explanation was really exceptional & useful Sir
Thank you & Keep continuing Sir for more videos 👌👌👌👍👍👍🤝🤝🤝🤝
Exactly my point 😂😂
Dear Sir
Requesting you to make some more Videos on Sphero cylinder values
Mst explain kiya hy sir ap n topic👌🫶🏻🫶🏻🫶🏻🫶🏻😍😍😇
Thanks sir
Thankyou so much sir for your easy way of explanation...🙏 It's help us lots
Thank you for the appreciation
nicely explained
right now am pressing the bell icon ،
just to watch and support your videos🎉
Thank you for the support! ☺️
@@optometryreels
You Deserve the most appreciation Dear Sir💥
Nice 👌 😊😊😊🎉
Baki sab shodo,ladki hai too cute
Excellent.
I learned a lot!
Fine
I need subjective refraction with retinoscope values with examples to find out the acceptance of patients
Plz put a video on only cylinder method
For neutralize 145 are you using cyl Or sphere
Secend part ko or issy se samjhaya jay sir
Assalam alaikum bhai, are you using Welchallyn Retinoscope?
Hi Im just learning about this your explanations is a lot clearer. Thank you.
Do I still need to -1.50 working distance then it become -250?
didn’t you substract cycloplegic drops value?
Dr.. Sound is very low.... Please
informative but i am comfused about 1 thing ,,,, sir is me hm difference nhi nikalege sph and cyl ka?
This process done by Sphero cylnder method???
Retinoscope.. kon sa le low price me
U forgot to light off... can't perform retinoscopy in bright illumination
For net cylindrical value we don't need to subtract cylindrical value from sphere value?
Like second-first reading rule?
Correct. Working distance is compensated with sphere only.
Suppose if we get -1.00 DC only then after working distance compensation it will be -1.50 DS/-1.00 DC
@@optometryreels then should -1.50 DS/ -1.00 DC be the final prescription?
Dear Sir ,
Please let me know How can we decide SPH AND CYL Meridian
I also want to know that
Sir, when you neutralize one meridian, do you leave that lens in when you're about to do the other meridian or do you take it out?
Usually during spherocyl method we leave sphere in trial frame and use cylinder to neutralize the other meridian.
@@optometryreels thanks!
Very nice but DR sound is very low please improve
Sir, I am studying B. Optometry, your video is Very nice and easily understood but have one doubt is how to measurement distance from patient eye to retinoscope?
@@DipankarManna-tz3hv Thank you! measure using rular scale or measuring tape..
What is difference of taking plane and concave mirror
It changes the nature of glow..
With movement of glow will turn against movement and vice versa.
Oh 1 more qns, how do I know which meridian is a cylinder or a sphere?
You don’t have to know. Just neutralize a meridian with sphere first and remaining with cylinder
Hi
How will i know which one is sph which one is cyl bcos both have axis eg . 135* and 45*
First step is to find the type of movement then meridian of movement.
Mostly we use sphere lens first to neutralize any one meridian.
If it’s sphere all meridian will get neutralized with single sphere lens but if it’s astigmatism one meridian will get neutralized but other median will still show movement. At that meridian we have to use cylinder lenses to neutralize.
@@optometryreels then does it mean. Eg In your vid. 135 and 45 axis. So you put sph in 135 * and it neutralised in every axis. So does it mean pt in having sph only and no cyl?
@@blooms2396 I used sphere at 45 and cylinder at 135
@@optometryreels okay sir. So then does it mean if it neutralises in 45 in every meridian. Then the pt is having only a sph power ?
I am confused??
Are we not deducting WD from cyl value???
No. Only from sphere..
Why?
Helpful video
The way she is blinking during the test is making me so uncomfortable 😫😫😫
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