NIDEK AL-Scan Optical Biometer

Sale NIDEK AL-Scan Optical Biometer bundle NAVIS-EX + AL-Scan Viewer (Barrett), ultrasound biometer, probe, accessories. In excellent cosmetic and operational patient-ready condition.

This NIDEK AL-Scan undergoes complete functionality testing, optical calibration, and certification to ensure it’s ready for clinical use of modern cataract and refractive surgery planning. Sold as is with 12-month warranty and 14 days money back guarantee

Includes:

• NIDEK AL-Scan Automatic Optical Biometer
• Probe
• Power cord and operator manual
• Built-in printer
• USB output cable
• Protective cover
• Calibration verification report

NIDEK AL-Scan Optical Biometer 

The NIDEK AL-Scan is a fully automatic optical biometer engineered to deliver quick, precise, and user-friendly biometry measurements. It combines the latest optical interferometry technology with intuitive automation, enabling eye care professionals to perform axial length, corneal curvature, and anterior chamber depth measurements in seconds.

With its one-touch operation, AL-Scan enhances workflow efficiency in busy ophthalmic practices and ensures high repeatability—essential for accurate IOL (Intraocular Lens) power calculation before cataract surgery.

Features:

• 3-D Auto Tracking and Auto Shot with the introduction of the AL-Scan, NIDEK continues its tradition of providing user friendly equipment. The AL-Scan is so intuitive that personnel require little to no training for obtaining measurements.
• The AL-Scan provides sectional lens image, pupil image, and reflected image of double mire rings projected onto the cornea, which enables the operator to observe the anterior segment.
• The sectional lens image assists in the evaluation of the severity of the cataract. The pupil image assists in the assessment for multifocal IOL.
• The reflected image of mires rings assist in detecting an irregular corneal surface.
• 10 seconds to measure 6 values
• Ability to measure eyes with even dense cataract
• Optional built-in ultrasound biometer.
• Anterior segment observation with imaging of lens, pupil, and double mire rings
• IOL calculation with its own measured values

6 clinical parameters in 10 seconds, In 10 seconds, six values for cataract surgery are measured:

– Axial length
– Corneal curvature radius
– Anterior chamber depth
– Central corneal thickness
– White-to-white distance
– Pupil size
** In addition to cataract surgery planning, the addition of optional Myopia Viewer MV-1 software allows myopia management.

3D auto tracking and auto shot

The 3D auto tracking follows eye movements along the X-Y-Z directions to ensure accurate alignment of the eye. Once correct alignment is completed, the auto shot immediately captures the image and data.

Anterior segment observation with Scheimpflug imaging and double mire ring keratometry

The AL-Scan provides sectional lens image, pupil image, and reflected image of double mire rings projected onto the cornea.

Optional built-in ultrasound biometer

In cases where the optical biometer cannot measure an eye with an extremely dense cataract, the AL-Scan provides an optional built-in ultrasound biometer, allowing measurement of virtually any cataractous eye with a combined model. The AL-Scan requires no connection with an external ultrasound unit.

IOL power calculation and IOL constants optimization 

The IOL power is automatically calculated after measurement. Calculation of a personalized IOL constant improves postoperative accuracy.

• IOL power calculation formula on AL-Scan
• SRK, SRK II, SRK/T, Binkhorst, Hoffer Q, Holladay 1, Formula/H, Camellin-Calossi, Shammas-PL
• Additional Barrett formulas available for the NAVIS-EX AL-Scan Viewer Barrett Universal II, Barrett True-K, Barrett Toric Calculator

Additional features with AL-Scan Viewer for NAVIS-EX* (optional) 

AL-Scan Viewer is software used for viewing and working with AL-Scan data via NAVIS-EX. This function enhances the capability of the AL-Scan with additional features and increases the efficiency of any clinic.
* NAVIS-EX is optional software and is required for use of the AL-Scan Viewer.

Data management and IOL power calculations
The large storage capacity of the NAVIS-EX database is available for review on the AL-Scan Viewer. The basic functions of the AL-Scan can also be performed with the AL-Scan Viewer including IOL power calculations and optimization of IOL constants.

Toric lens assist function
Acquisition of multiple toric lens assist images allows selection of the optimal image for digitally marking the astigmatic axis. These images allow better surgical planning for accurate toric IOL alignment.

Recalculation of measured values
The AL-Scan Viewer allows recalculation of modified axial length, white-to-white, and pupil size data for accurate calculations.

Optional Myopia Viewer MV-1 software for myopia management 

Adding the optional Myopia Viewer MV-1 software will expand your clinical services for monitoring and managing myopic progression in young patients.
Measurements over time can be monitored and compared with the growth curve* (trend data). The MV-1 software allows clinicians to evaluate progression of myopia compared to an age-matched population and extrapolate progression based on growth curves