02/2009

1

01/2010Stand 09/200801/2010

D. Holland, M. Pölzl, D. Hepper, D. UthoffEye Hospital Bellevue, Kiel, Germany

PresbyMAX multicenter study: 3 Months Results

Case reports

29 – 30 January 2010, Muscat, Oman12th International SCHWIND User Meeting

1

02/2009

2

01/2010

Example Myopie

• Male, age 51• R: -2,25 -0,75 89

L: -2,25 -0,50 70 • Near Addition: +2.0dpt• UCDVA: logMar 1.0 R/L

• DCNVA: logRad 0.4 R/L• UCNVA: logRad 0.0 R/L

• R: -0,25 -0,25 25 L: 0,00 -0,25 70

• UCDVA: logMar: R: 0.0; L:0.1

• DCNVA: logRad 0.3 R/L• UCNVA: logRad 0.3 R/L• Intermediate UCVA

subjective very good• Lack of Contrast sensitivitiy

02/2009

3

01/2010

Example case : Myopia

Fig.: Preoperative and 3-month postoperative corneal topographic profiles of both eyes of a patient undergoing PresbyMax for Myopia.

Corneal Topographic Profiles: Pre-OP vs. Post-OP [6 mm]

OS OD OSOD

Preop Postop: 3 MonthAblation profile

02/2009

4

01/2010

Example hyperopia

• Female, age 45• R: +2,50 0,0 0

L: + 2,25 -0,50 135• Near Addition: +1.75• UCDVA: logMar R:

0.7 L: 0.7 • DCNVA: logRad 0.2 R/L• UCNVA: logRad R/L

0.9

• R: -1,25 L: -0,25 -0,50 155

• UCDVA: logMar R: 0.0 L: 0.2

• DCNVA: logRad 0.2 R/L• UCNVA: logRad

R 0.0, L -0.1• Very good!

02/2009

5

01/2010

Example case : Hyperopia

Fig.: Preoperative and 3-month postoperative corneal topographic profiles of both eyes of a patient undergoing PresbyMax for hyperopia.

Corneal Topographic Profiles: Pre-OP vs. Post-OP [6 mm]

Preop Postop: 3 Month

OS OD OSOD

Ablation profile

02/2009

6

01/2010

Example emmetropia

• Female, age 47• R: 0,50 -0,25 59

L: 0,50 -0,25 115 • Near Addition: 1.75• UCDVA: logRad 0.0 R/L

• UCNVA: logMar 0.5 R/L

• R: 0,00 -0,25 20 L: 0,75 -0,75 120

• UCDVA: logRad R -0.1 L 0.0

• UCNVA: logMar 0.3• Daily life without glasses,

skotopic vision decreased

02/2009

7

01/2010

Example case: EmmetropiaCorneal Topographic Profiles: Pre-OP vs. Post-OP [6 mm]

Fig.: Preoperative and 3-month postoperative corneal topographic profiles of both eyes of a patient undergoing PresbyMax for Emmetropia.

OS OD OSOD

Preop Postop: 3 MonthAblation profile

02/2009

8

01/201001/2010

43

Thank you for your interest !