Name: Contact Lens Module Video 8
Uploaded: 2022-03-13T15:35:11.000Z
Duration: 9 min 39 s
Description: Thousands of YouTube videos with English-Chinese subtitles! Now you can learn to understand native speakers, expand your vocabulary, and improve your pronunciation...

employing the Medmont E300 Corneal Topographers, Contact

When you first start out select the manufacturers that are available from

the boxes presently checked are all the manufacturers available

that have put their Contact Lenses designs into Medmont Studio.

You won't have to open up this manufactures icon

Otherwise you're just going to enter the patient's RX if it isn't

already entered in the patient file, so on the main window

where you enter patient information, if you

patient Spectacle RX it automatically comes up in the contact lens design

specific lens we want to fit on this eye.

Let's design for this patient a simple Multi Curve that we can get from any

The software will then drop a theoretical contact lens on top of your

default the Base Curve generally very close to Flat K.

We'll select to delete that annotation and you can do that by, right-clicking,

So ignore the Placido, and center the contact lens

and placing your contact lens as it appears centered, not

lets choose the lens diameter that we would prefer.

In this case we fit the patient with a 9.5.

and measure the Tear Film Clearance, or 'TFC' along the right hand side

In other words, for us to see Fluorescein behind our Slit Lamp,

somewhere in the neighborhood of 20 or more Microns.

If you want to see a nice even central Fluorescein Pattern

that would be comfortable, we are looking for somewhere between 20 to

take this white axis line and find the point on the graph

that on our , With the Rule Corneal Astigma,

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Contact Lens Module Video 8

significant

pattern

solid

approximately