Barrett Rx Formula - Outcome Analysis
K Index 1.3375
K Index 1.332
+ve Cyl
-ve Cyl
ELP
IOL
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Patient Data
Rx Exchange IOL
Rx Piggy Back IOL
Formula Guide
Right (OD)
Left (OS)
Optional: K1
K2
Enter Data and Calculate
Doctor Name
Patient Name
Patient ID
Power IOL (Implanted)
-5
-4
-3
-2
-1
0
1
2
3
4
5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11
11.5
12
12.5
13
13.5
14
14.5
15
15.5
16
16.5
17
17.5
18
18.5
19
19.5
20
20.5
21
21.5
22.0
22.5
23.0
23.5
24.0
24.5
25.0
25.5
26.0
26.5
27.0
27.5
28.0
28.5
29.0
29.5
30.0
31.0
32.0
33.0
34.0
Toric
0
T2
T3
T4
T5
T6
T7
T8
T9
Axis
Post Op Refraction: Sphere
Cyl
Axis
Lens Factor IOL (Implanted)
(-2.0~5.0) or A Constant
(112~125)
Personal Constant
Alcon SN60WF
Alcon SN6AD
Alcon SN6ATx
Alcon SND1Tx
Alcon SV25Tx
Alcon TFNTx
Alcon DFTx
Alcon SA60AT
Alcon MN60MA
Rayner RayOne EMV
J&J ZCB00
J&J ZCT
J&J ZCT(USA)
J&J ZCU
J&J DIU
J&J ZKU
J&J ZLU
J&J AR40e
J&J AR40M
J&J ZXR00
J&J ZXT
J&J ZHR00V
J&J ZHW
Zeiss 409M
Zeiss 709M
Hoya iSert 251
Hoya iSert 351
Bausch & Lomb MX60
Bausch & Lomb MX60T
Bausch & Lomb MX60ET
Bausch & Lomb MX60ET(USA)
Bausch & Lomb BL1UT
Bausch & Lomb LI60AO
MBI T302A
Lenstec SBL-3
SIFI Mini WELL
Ophtec 565
Lens Factor IOL (Exchange)
(-2.0~5.0) or A Constant
(112~125)
Personal Constant
Alcon SN60WF
Alcon SN6AD
Alcon SN6ATx
Alcon SND1Tx
Alcon SV25Tx
Alcon TFNTx
Alcon DFTx
Alcon SA60AT
Alcon MN60MA
Rayner RayOne EMV
J&J ZCB00
J&J ZCT
J&J ZCT(USA)
J&J ZCU
J&J DIU
J&J ZKU
J&J ZLU
J&J AR40e
J&J AR40M
J&J ZXR00
J&J ZXT
J&J ZHR00V
J&J ZHW
Zeiss 409M
Zeiss 709M
Hoya iSert 251
Hoya iSert 351
Bausch & Lomb MX60
Bausch & Lomb MX60T
Bausch & Lomb MX60ET
Bausch & Lomb MX60ET(USA)
Bausch & Lomb BL1UT
Bausch & Lomb LI60AO
MBI T302A
Lenstec SBL-3
SIFI Mini WELL
Ophtec 565
Flat K
(Post Op)
(Pre Op)
(30~60 D)
Flat Axis
(Post Op)
(Pre Op)
(0~180 deg.)
Steep K
(Post Op)
(Pre Op)
(30~60 D)
Steep Axis
(Post Op)
(Pre Op)
(0-180 deg.)
Axial Length
(12~38 mm)
Optical ACD
(0.0~6.0 mm)
Target Refraction
Incision SIA
(0.0~2.0 D)
Incision Location
(0~360 degrees)
Lens Thickness
(2.0~8.0 mm)
WTW
(8~14 mm)