Aladdin

The Aladdin is an advanced optical biometry and corneal topography system offering axial length measurement, keratometry, aberrometry, pupillometry, and IOL power calculations. It enables fast, precise assessments for cataract surgery planning and refractive analysis.

Key Features:

Corneal Topography and Keratometry

Provides precise curvature mapping for detailed corneal assessment.

 

Keratoconus Detection

Screens for early signs of corneal irregularities.

 

Pupillometry

Measures pupil size and reaction under various lighting conditions.

 

Aberrometry Analysis (Zernike)

Evaluates higher-order aberrations for a comprehensive optical assessment.

 

Axial Length Measurement

Determines eye length for accurate refractive and surgical planning.

 

Anterior Segment Biometry

Assesses key anterior eye structures for diagnostic and surgical applications.

 

White-to-White Measurement

Measures corneal diameter for lens fitting and surgical considerations.

Brochures & Documentation

Comprehensive 9-in-1 Functionality

The system integrates optical coherence biometry, Placido-based topography, corneal wavefront analysis, IOL power calculations, pupillometry, and DICOM connectivity, along with the RX/AL Trends Module for tracking refractive changes.

 

Its posterior and anterior interferometry biometry is enhanced with anterior corneal topography, Zernike analysis, and pupillometry, providing a fast, precise, and efficient evaluation in a single acquisition.

Comprehensive Anterior Segment Measurements

The interferometer in Aladdin provides anterior segment measurements, including central corneal thickness (CCT), anterior chamber depth (ACD), and lens thickness.

 

For cataract surgery planning, whether standard or premium IOL implantation, the system allows simultaneous screening for corneal aberrations, keratoconus, and previous corneal refractive procedures—all captured in a single acquisition.

Posterior and Anterior Interferometry

Biometry results are enhanced with anterior topography, Zernike analysis, and pupillometry, providing a fast and precise evaluation in a single acquisition.

 

The interferometer also measures central corneal thickness (CCT), anterior chamber depth (ACD), and lens thickness, ensuring a comprehensive assessment for cataract surgery planning. Whether performing standard cataract surgery or premium IOL implantation, the system simultaneously screens for corneal aberrations, keratoconus, and previous corneal refractive procedures.

RX/AL Trends Module

The Aladdin RX/AL Trends Module is a precise tool for monitoring long-term changes in the eye.

 

By combining manually entered refractive data with biometric measurements from low-coherence interferometry, the system generates quantitative reports on refractive power progression.

 

After entering refraction values, the system performs seven critical measurements, analyzing trends in axial length, corneal curvature, anterior corneal wavefront, and other structural variations. Changes can be tracked over 3, 6, or 12 months, helping to monitor the progression of certain eye conditions.

Onboard Barrett IOL Calculation Suite

The Barrett formula accounts for the posterior cornea and individual lens position, providing a more precise IOL power calculation compared to methods that estimate lens thickness based on age.

 

Utilizing the Universal II formula, it predicts IOL power by determining lens position and calculating the cylinder power effect at the cornea. This advanced formula also considers lens thickness and shape, offering a more refined prediction of posterior corneal curvature without direct measurement.

Onboard Olsen Formula

The Aladdin HW3.0 provides precise measurements of key internal eye structures, including central corneal thickness (CCT) and crystalline lens thickness. These measurements, combined with the Olsen IOL calculation formula, enable highly accurate IOL power predictions for eyes of all sizes.

 

The Olsen formula utilizes the C-constant, an advanced concept that predicts effective lens position (ELP) for in-the-bag IOL implants and anterior chamber IOLs. Unlike conventional methods, the C-constant approach works independently of factors such as axial length, keratometry, white-to-white measurements, and IOL power, ensuring consistent accuracy across all eye types.

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