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Biometer 3nethra bio

SKU forus-3nethra-bio

The 3nethra bio is an advanced optical biometer that utilizes low-coherence interferometry to deliver precise measurements of key ocular parameters.

 

Myopia Progression Analysis

 

Cataract evaluation

B2B pricing available for clinics, optical stores and distributors. Ships from Miami, FL.

Description

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

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.

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.

High-Precision Corneal Analysis Using 32 Light Points: Projects 32 concentric light points on the cornea for highly accurate and repeatable curvature calculations.

Multi-Formula IOL Calculation: SRK/T, SRK II, Hofer-Q, Hofer-Colenbrander, Holladay 1, Haigis, Haigis-L, Binkhorst, Shammas.

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: Designed for easy convenience across clinical setups.

Quick Analysis: 15 parameters within 20 seconds.

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, axial growth, and corneal curvature changes, while supporting myopia progression analysis, cataract evaluation, and overall visual quality assessment.

Kappa Angle Measurement Support: Evaluates the angular difference between the Visual & Pupilary 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: Biometry Evaluation and Myopia Progression Analysis.

Technical Specifications

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

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