How punctal occlusion improves multifocal IOL satisfaction

[...]the K-values changed from 42.61/43.27 @ 41° to 42.88/43.72 @ 53° (a difference in average ? of 0.36 D and in axis of 12°) and 0.8 D increase in average pupil power. Had we based the surgical plan on initial data without the benefit of punctal occlusion, the patient would likely have ended up wi...

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Veröffentlicht in:Ophthalmology Times 2013-05, Vol.38 (9), p.20
Hauptverfasser: McCabe, Craig F, McCabe, Shannon E
Format: Artikel
Sprache:eng
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Zusammenfassung:[...]the K-values changed from 42.61/43.27 @ 41° to 42.88/43.72 @ 53° (a difference in average ? of 0.36 D and in axis of 12°) and 0.8 D increase in average pupil power. Had we based the surgical plan on initial data without the benefit of punctal occlusion, the patient would likely have ended up with a manifest refraction of -0.75 + 0.75 x 045 at best. [...]preoperative treatment can mean the difference between needing to perform an enhancement procedure on an unsatisfied patient and having a very satisfied patient with a premium lens.
ISSN:0193-032X
2150-7333