Comprehensive Biometry of Two Eyes
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in 40 seconds!
• Topography• K values• Axial length• Pupil width • White to white (W-to-W)• Central cornea thickness (CCT)• Anterior chamber depth (ACD) • Lens thickness (LT)
Fast and easy to use:
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Fast and easy to use!
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• Patient entry • Alignment• Measurement• Analysis • IOL calculation
• OKULIX• EASY IOL• Formulae
• “ULIB“ A-constant import
=> result oriented work flow!
Fast and easy to use:
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manually via touch screen or via bar-codePatient ID entry
Fast and easy to use:
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Well-known from:• RC-5000• RT-7000 • EM-3000• FT-1000• SS-1000 CASIA
Now on a new basis;touch screen operated, more measurements in less time than the competitors
3-D auto-tracking Fast and easy to use:
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IOL Calculation With Gaussian Optics Formulae
OA-2000 is prepared for: • Contact • Immersion• Optical
By reducing our potential we can simulate theIOL-master in order to use ULIB data
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Why to cut our potential? Courage for precision!
Real topography for IOL calculation by ray tracing: OKULIX and EASY IOL
• All eye types become „normal“ • IOL calculation becomes fast and easy
even after refractive surgery ...
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As soon as a cornea is asymmetric, a keratometer will be insufficient! Only solution: topography
Aladdin
TMS-4
TMS-4 vs OA-2000 G6 like G4
1000pts@4mm9 rings/256
2304pts@5,5mm ?? 64000€
2 rings 360pts @1.2mm and new on 1.65
Al-Scan IOL-master
6 points @1.5 keratometer
1 ring 32 [email protected] with optional ring cone
Lenstar IS900
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Measuring of pupil and cornea diameter (W-to-W) by means of video analysis
--- Pupil diameter: important for calculating the best focus with OKULIX--- White to White is used in ICL calculation.
Fast and easy to use:
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Comparison of Axial SNRComparison of Axial SNRComparison of Axial SNR OA-2000 OA-1000 IOL-Master
No. ID R/L SNR Max SNR Max SNR
8 6484 R 317.2 5.4 3.2
11 600 L 111.8 4.0 5.5
13 7998 R 241.1 4.2 2.6
17 8062 L 127.0 6.8 2.7
18 8110R 71.5 5.3 4.1
18 8110L 76.6 5.3 4.7
A very high number of A-scans and special scanning technique are the solution!
Fast and easy to use:
Dense cataract? No problem:
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=> CCT => Cornea Shape => AXl
Only one critical case:
-10 myopia normal +10 hyperopia
CCT -130µm
CCT +/-0
CCT +/-0
assumed error+2,4D
assumed error-2,4D
long AxL normal AxL short AxL
eyes after refractive surgery
Future: Cornea guardFast and easy to use:
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Post-OP IOL position is critical in short eyes.
Solution:EASY IOL and OKULIX for precise prediction of post-OP IOL position
ACD and LT are essential for better IOL calculation!
20mm
Δ∆2.7 D
short eye
28mm
Δ∆0.4 D
longer eye
35 D IOL
7,5 D IOL
19 D IOL
normal eye
Δ∆1,2 D
IOL shift: ∆0.5mm
Fast and easy to use:
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Comprehensive Biometry of Two Eyes
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Analysis
• Topography / K-values
• Toric eyes /steepest meridian
• Pupil width • White to white (W-to-W)
• Axial length• Central cornea thickness (CCT)• Anterior chamber depth (ACD) • Lens thickness (LT)
Fast and easy to use:
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Company TOMEY Ziemer Group Topcon Haag-Streit Zeiss Nidek
TYPE: OA-2000 G6 Aladdin Lenstar-900 IOL Master 500 AL-Scan
Picture:
Function: Optical length
TOPO K1 / K2
Optical length TOPO K1 / K2
Scheimpflug
Optical length TOPO K1 / K2
------
Optical length ---
K1 / K2 (32points)
Optical length ---
K1 / K2
Optical length ---
K1 / K2
Applications:
CCTACD
Lens thickness Axial length
--- W to W
Pupil width Ref (optional)
Topograpy---
Pachy map ACD
Lens thickness Axial length
--- W to W
Pupillometry ---
TopograpyScheimpflug
CCT ACD
--- Axial length
--- W to W
---
Topograpy
CCT ACD
Lens thickness Axial length
Retina thickness W to W
Pupillometry ---
topo +5000€
--- ACD ---
Axial length ---
W to W
--- ---
Pachymetry ACD
--- Axial length
--- W to W
PD --- ---
3D tracking 3D --- ? --- --- 3D
The Competitors
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Company TOMEY Ziemer Group Topcon Haag-Streit Zeiss Nidek
TYPE: OA-2000 G6 Aladdin Lenstar-900 IOL Master 500 AL-Scan
Picture:
Optional Ultrasoundbiometer
AL-4000 (KV) NA NA Aviso A/B (KV) Accutome
A-Scan (none KV)
IntergreatedBio (only
-40mm) / Pachy(none KV)
IOL Calculation Raytracing
OKULIX optionalEasy IOL NA optional
OKULIX optional OKULIX
IOL Calculation Formulae
Haigis, HofferQ,
Holladay 1, SRK/T, SRK II,
Shammas PL
NA
Haigis, Hoffer Q,Holladay 1
SRK/T SRK II
Camellin-Calossi
Haigis, HofferQ,
Holladay 1, SRK/T, SRK II, Masket, Modified Masket,
Shammas PL
Haigis Hoffer Q
Holladay 1 SRK® / T SRK® II
HAIGIS L
Haigis, Hoffer Q, Holladay 1
SRK/T SRK II
Camellin-Calossi
The Competitors...
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Summary OA-2000 Optical Biometer
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• Topography• K values• Axial length• Pupil width • W-to-W• CCT• ACD • LT
• Patient entry • 3D eyetracking• Fast measurement• Easy analysis • IOL calculation
• OKULIX• EASY IOL• Formulae
• ULIB compatible
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