Simplifying Soft Torics - SECO2011.com

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Problem-solving TSLs Unstable Vision Possible causes include: • Variable orientation • Mis-orientation - stable but with intermittently correct orientation • Loose fit � excessive movement
<strong>Soft</strong> Toric Lens Fitting – The Simpler Way BACKGROUND Astigmatism and its prevalence A short history of toric soft lenses (TSLs). Who to fit with TSLs TORIC SOFT LENS (TSL) DESIGNS Methods of stabilization Factors affecting stabilization Branded toric soft designs FITTING TSLs - PREPARATION Empirical vs. diagnostic fitting Hydrogel vs. silicone hydrogel Replacement period Selection of design/brand FITTING TSLs – POWER DETERMINATION Refraction Vertex correction Cross-cylinder calculations - BREAK - FITTING TSLs – AXIS DETERMINATION TSL vs Rx axis Assessment of orientation Adjustment for rotation FITTING TSLs – LENS FIT ASSESMENT Settling time Basic soft lens fit Orientation stability CUSTOM TSLs Who to fit with custom TSLs Fitting procedure Examples PROBLEM SOLVING Discomfort Poor VA Unstable vision Corneal staining Other physiological problems CASE EXAMPLES & DISCUSSION
Page 1 and 2:
DISCLOSURE STATEMENT CEO Visioncare
Page 3 and 4:
Soft Toric Lens Fitting - The Simpl
Page 5 and 6:
Astigmatism & its Prevalence sphere
Page 7 and 8:
Astigmatism & its Prevalence How ma
Page 9 and 10:
Short History of Toric Soft Lenses?
Page 11 and 12:
Who to fit with TSLs Rules of thumb
Page 13 and 14:
With vs. against the rule Against
Page 15 and 16:
Who to fit with TSLs Contra-indicat
Page 17 and 18:
Toric Soft Lens Designs Methods of
Page 19 and 20:
Static lid force Dynamic lid force
Page 21 and 22:
Factors Influencing Toric Soft Lens
Page 23 and 24:
Factors Influencing Toric Soft Lens
Page 25 and 26:
Orientation (º) 50 40 30 20 10 Sta
Page 28:
Prism Ballasted Soft Toric Thicknes
Page 34 and 35: Dynamic stabilization Lo-torque Tor
Page 36 and 37: Toric Soft Lens Designs Precision b
Page 38 and 39: Toric Soft Lens Designs Accelerated
Page 40 and 41: How to fit toric soft lenses Tradit
Page 42 and 43: FITTING TSLs - PREPARATION Replacem
Page 44 and 45: Disposable TSLs
Page 46 and 47: SiH Soft Toric Lenses Acuvue Advanc
Page 48 and 49: FITTING TSLs - PREPARATION Empirica
Page 50 and 51: Top Tip FITTING TSLs - POWER DETERM
Page 52 and 53: FITTING TSLs - POWER DETERMINATION
Page 54 and 55: FITTING TSLs -AXIS DETERMINATION TS
Page 56 and 57: FITTING TSLs - Axis Determination A
Page 58 and 59: FITTING TSLs - Axis Determination D
Page 60 and 61: FITTING TSLs - Axis Determination
Page 64 and 65: Fitting Soft Torics 4. Assess for f
Page 66 and 67: Fitting Soft Torics Adjustment for
Page 68 and 69: Fitting TSLs - Adjustment for rotat
Page 70 and 71: Soft Toric Lens Fitting - The Simpl
Page 72 and 73: CUSTOM TSLs When to use custom tori
Page 74 and 75: Hybrid lenses - Synergeyes
Page 76 and 77: Problem-solving TSLs Possible probl
Page 78 and 79: Problem-solving TSLs Poor Vision
Page 80 and 81: Problem-solving TSLs Poor Vision
Page 82 and 83: Problem-solving TSLs Toric Calculat
Page 86 and 87: Simplifying Soft Torics CONCLUSIONS
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