Presbia a new solution for presbyopia correction
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Authors have no financial interest. Presbia : a new solution for presbyopia correction. Dr M. Fantozzi (1) , Dr I. Lenzetti (2) , Dr A. Canovetti (1) (1) Casa di cura “ Barbantini ”, Lucca, Italy; (2 ) U.O. Oculistica, ASL 4, Prato, Italy. PURPOSE.

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Presbia a new solution for presbyopia correction l.jpg

Authors have no financial interest

Presbia: a new solution for presbyopia correction

Dr M. Fantozzi(1), Dr I. Lenzetti(2), Dr A. Canovetti(1)

(1) Casa dicura “Barbantini”, Lucca, Italy; (2) U.O. Oculistica, ASL 4, Prato, Italy


Purpose l.jpg
PURPOSE

To evaluate the early clinical functional outcomes of Flexivue™ Micro-Lens (Presbia Coöperatief U.A. ) for corneal implant, in increasing the depth of field in emmetropic, presbyopic patients


Methods l.jpg
METHODS

  • Prospective unmasked study

  • 29 presbyopic, naturally emmetropic patients

  • Lens placed on visual axis over the pupil

  • Non-dominant eye

  • Postoperatively examinations: 1 day, 1 week, 1 and 3 months:

    • near and distance visual acuity (VA)

    • slit-lamp microscopy

    • OCT-Visante

  • Questionnaire to grade satisfaction at 3 month


Methods the surgical procedure l.jpg
METHODS: the surgical procedure

A mask designed to create a specific tunnel and pocket for inlay insertion

iFS femtosecond laser 150KHz prepared the pocket

Lens placed on visual axis over the pupil


The result l.jpg
The result

BASELINE

1 HOUR

1 WEEK

1 MONTH

3 MONTH


Our results l.jpg
OUR RESULTS

  • All 29 surgeries were uneventful

  • The mean postoperative uncorrected near VA increased from J4 (3,97+/-0,87) to J2 (2,21+/-0,77)

  • The mean uncorrected distance VA changed from 0,98+/-0,06 to 0,81+/-0,1 in Snellen lines after 3 months

  • In all eyes the cornea was clear: no relevant haze throughout our follow-up

  • Most of our patient did not use reading glasses in normal lighting condition



Conclusion l.jpg
CONCLUSION

Flexivue Micro-Lens showed good visual acuity outcomes in the early postoperative period. Moreover, biological compatibility, simple surgical procedure and fast visual recovery suggest this device has good potential for the treatment of presbyopia

Thankyouforyourkindattention