astigmatic correction uptodate with ocular surgery with toric IOLs implantation

15. Dati tecnici

17. Dati tecnici

18. Dati tecnici

20. Quadro Strumentale

21. CALCOLO

23. UNA SFIDA BIOMETRICA

27. CONTROLLED PRESSURE INFUSION
CAN PREVENT ENDOTELIAL
DAMAGE IN FACOEMULSIFICATIONConsistent marking and transitional
conic cylinder IOLs to improve
results of astigmatism correction
FondazionePoliambulanza IstitutoOspedaliero,Brescia, Italy
Author: Dr.Canali Nicola MD
Co authors: Dr.Tonti Laura,Dr.Miglio Vincenzo, Dr. Plepyte Juliya,Dr.MoreniSabrina,Dr.Sara Pini
Special thanks to: Cassago Elisa, Pattini Michela, Martinelli Gloria
*Authors have no any financial interests related to this project

28. 1. Improve intraoperative alignment of toric IOLS (“consistent”)
2. Using Transitional Conic Toric Surface IOLS
3. Verifying affidability of conic toric IOLs calculation (end point)

29. Method
79 eyes underwent cataract surgery ( 2-4 density) by same
surgeon Dr.Nicola Canali MD
we develop a «consistent» marking of refractive axis
Patients received slit lamp limbus marking
A preoperative corneal topographic limbus marking was
performed as repere
Correction of axis of implantation was practiced referring
to repere
The surgery took place with the Centurion
phacoemulsification in peristaltic mode
All eyes were implanted a Ophtec ®Precizon Tooric IOL,
with transitional conic surface, hydrophilic Acrylic,
aberration 0 Ꙡm, 2,2 incision
A pre-operative, post-operative, 1-month refraction
evaluation was made

30. IOL Power Calculation

33. SETTIMO CORSO
25 NOVEMBRE

34. SETTIMO CORSO
25 NOVEMBRE

45. Marcatore per uncini
iridoretrattori
Canali

46. A more effective marking of the corneal before surgery can achive good
results in correction of astigmatism
Conical transition IOLs assure perfect calculation in power due to online
calculator.
Visual digital intraoperative alligment of axis could improve refractive
results
Intraoperative aberration could reduce mistakes