3nethra bio
The 3nethra bio is an advanced optical biometer that utilizes low-coherence interferometry to deliver precise measurements of key ocular parameters.
3nethra bio
3nethra bio is an optical bio meter designed to provide precise measurements of key eye parameters using low-coherence interferometry.
It ensures accurate alignment of the eye axis and measures axial length, central corneal thickness, corneal curvature, anterior chamber depth, lens thickness, white-to-white distance, and pupil diameter. Additionally, it calculates intraocular lens (IOL) power for precise implantation, optimizing refractive outcomes. Its intuitive design streamlines data acquisition, enhancing diagnostic accuracy, treatment planning, and overall clinical efficiency.
It ensures accurate alignment of the eye axis and measures axial length, central corneal thickness, corneal curvature, anterior chamber depth, lens thickness, white-to-white distance, and pupil diameter. Additionally, it calculates intraocular lens (IOL) power for precise implantation, optimizing refractive outcomes. Its intuitive design streamlines data acquisition, enhancing diagnostic accuracy, treatment planning, and overall clinical efficiency.
Clinical Highlights
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High-Precision Axial Measurements with OLCR Technology –
Uses Optical Low Coherence Reflectometry to achieve sub-micron axial measurement accuracy while minimizing refractive index-related errors
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High-Precision Corneal Analysis Using 32 Light Points –
rojects 32 concentric light points on the cornea for highly accurate and repeatable curvature calculations
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Advanced Insights into Myopia, Cataracts, and Visual Quality –
Offers predictive analysis of axial growth and refractive trends, with tools for cataract, strabismus, Kappa angle, and visual quality evaluation
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Multi-Formula IOL Calculation –
Supports SRK-II, SRK-T, Hoffer-Q, Holladay 1, and Haigis formulas for accurate intraocular lens power calculation across patient types
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10-Inch Touchscreen Display –
Enables intuitive and efficient operation through a user-friendly interface in clinical settings
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Forus Cloud Integration –
Automatically generates PDF reports and stores data securely on the cloud for easy access and documentation
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Compact and Lightweight Design –
Dimensions: 410 × 240 × 410 mm; Weight: 15 kg, enabling easy portability across clinical setups
Clinical Highlights
-
High-Precision Axial Measurements with OLCR Technology –
Uses Optical Low Coherence Reflectometry to achieve sub-micron axial measurement accuracy while minimizing refractive index-related errors
-
High-Precision Corneal Analysis Using 32 Light Points –
rojects 32 concentric light points on the cornea for highly accurate and repeatable curvature calculations
-
Advanced Insights into Myopia, Cataracts, and Visual Quality –
Offers predictive analysis of axial growth and refractive trends, with tools for cataract, strabismus, Kappa angle, and visual quality evaluation
-
Multi-Formula IOL Calculation –
Supports SRK-II, SRK-T, Hoffer-Q, Holladay 1, and Haigis formulas for accurate intraocular lens power calculation across patient types
-
10-Inch Touchscreen Display –
Enables intuitive and efficient operation through a user-friendly interface in clinical settings
-
Forus Cloud Integration –
Automatically generates PDF reports and stores data securely on the cloud for easy access and documentation
-
Compact and Lightweight Design –
Dimensions: 410 × 240 × 410 mm; Weight: 15 kg, enabling easy portability across clinical setups
Advantages
Rapid Measurement
Performs monocular measurements in seconds and completes binocular detection in under 20 seconds, improving clinical efficiency
High Accuracy and Repeatability
Utilizes 32 concentric light points to ensure precise, consistent measurements across multiple assessments
Comprehensive Diagnostic Capabilities
Enables prediction of refractive errors, tracking of axial growth, and supports management of myopia, cataracts, corneal reshaping, and overall visual quality
Kappa Angle Measurement Support
Evaluates the angular difference between the visual and optical axes, which is crucial for optimizing outcomes in cataract surgery
User-Friendly Operation
Features animated voice guidance for an intuitive and hassle-free user experience
Dual Mode Functionality
Includes Standard Mode for aphakic eyes and Pro Mode for phakic and pseudophakic eyes, ensuring adaptability across patient types
Advantages
Rapid Measurement
Performs monocular measurements in seconds and completes binocular detection in under 20 seconds, improving clinical efficiency
High Accuracy and Repeatability
Utilizes 32 concentric light points to ensure precise, consistent measurements across multiple assessments
Comprehensive Diagnostic Capabilities
Enables prediction of refractive errors, tracking of axial growth, and supports management of myopia, cataracts, corneal reshaping, and overall visual quality
Kappa Angle Measurement Support
Evaluates the angular difference between the visual and optical axes, which is crucial for optimizing outcomes in cataract surgery
User-Friendly Operation
Features animated voice guidance for an intuitive and hassle-free user experience
Dual Mode Functionality
Includes Standard Mode for aphakic eyes and Pro Mode for phakic and pseudophakic eyes, ensuring adaptability across patient types
Technical Specification
Measuring Angle
- Axial Length (AL) 12~38mm
- Corneal Curvature (K1 & K2) 4.7mm~11.5mm
- Axial Angle (AST) 0°~180°
- Central Corneal Thickness (CCT) 300~800µm
- Anterior Chamber Depth (ACD) 1.5~6.5mm
- Lens Thickness (LT) 0.5~7.0mm
- White to White Distance (WTW) 6mm~17mm
- Pupil Diameter (PD) 1.8mm~13.6mm
Standard Deviation
- Axial Length (AL) ±25µm
- Corneal Curvature (K1 & K2) ±10µm
- Axial Angle (AST) ±9°
- Central Corneal Thickness (CCT) ±2µm
- Anterior Chamber Depth (ACD) ±20µm
- Lens Thickness (LT) ±50µm
- White to White Distance (WTW) ±0.2mm
- Pupil Diameter (PD) ±0.3mm
Display Resolution
- Axial Length (AL) 0.01mm
- Corneal Curvature (K1 & K2) 0.01mm
- Axial Angle (AST) 1°
- Central Corneal Thickness (CCT) 0.01mm
- Anterior Chamber Depth (ACD) 0.01mm
- Lens Thickness (LT) 0.01mm
- White to White Distance (WTW) 0.01mm
- Pupil Diameter (PD) 0.01mm
Technology
- OLCR (Optical Low Coherence Reflectometry)
Dimension and Weight
- 410(L) x 240(B) x 410(H) mm | 15 KG
IOL Power Calculation Formula
- SRK/T, SRK II, Hofer-Q, Hofer-Colenbrander, Holladay 1, Haigis, Haigis-L, Binkhorst, Shammas
Display
- 10 inch Touch Screen Display
Printer
- External Thermal Printer and Wireless Connection for A4 printer
Interfaces
- USB, HDMI, WiFi, Bluetooth
Power Supply
- 100-240V AC, 50/60 Hz | output – 24V DC 2.7 A
Take the Next Step Towards Advanced Eye Care Solutions
Learn more about 3nethra bio and bring its revolutionary capabilities to your practice today
