Fusional reserve & demand in Blur-break-recovery test

[alchemist7]

After the prism bar vergence test
We have the Blur-break-recovery amount in both near and distance.
Let's say
Dist 3 exophoria BI -/7/4 BO 9/19/10
Near 6 exophoroa BI 13/21/13 BO 17/21/11
Which indicate total fusional vergence range? fusional vergence demand? fusional vergence reserve?
Thanks

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[WoodyJI]

After the prism bar vergence test
We have the Blur-break-recovery amount in both near and distance.
Let's say
Dist 3 exophoria BI -/7/4 BO 9/19/10
Near 6 exophoroa BI 13/21/13 BO 17/21/11
Which indicate total fusional vergence range? fusional vergence demand? fusional vergence reserve?
Thanks

Wow, this patient has perfect vergences—it's like something out of a textbook or a homework problem...

 

[iris0]

After the prism bar vergence test
We have the Blur-break-recovery amount in both near and distance.
Let's say
Dist 3 exophoria BI -/7/4 BO 9/19/10
Near 6 exophoroa BI 13/21/13 BO 17/21/11
Which indicate total fusional vergence range? fusional vergence demand? fusional vergence reserve?
Thanks

Total range of fusional vergence at distance=16∆, at near=30∆,
The demand at near=6∆ BO, at distance=3∆ BO,
Fusional vergence reserve at distance=9∆, at near=17∆

 

[alchemist7]

Oh yeah! This year such questions come again and I can solve them clearly!!