Portable Ultrasonic A/B Scanner for Ophthalmology MDLMD23S
- Portable Ultrasonic A/B Scanner for ophthalmology
- Features B-mode and A-mode scanning methods
- B-mode display with adjustable scanning angle and depth
- A-mode for AL biometric measurements with high accuracy
- Supports various IOL calculations and post-refractive surgery calculations
- User-friendly interface with image saving and loop playback
- Meets electrical safety standards for medical devices
- SKU
- MDLMD23S
- Brand
- MDL
- Manufactured by
- MedicalDeviceLab
- Availability
- In stock
- ✓ Worldwide shipping
Portable Ultrasonic A/B Scanner for Ophthalmology MDLMD23S
Advanced portable ultrasonic scanner combining B-mode and A-mode capabilities for comprehensive ocular biometry and imaging. Delivers high-resolution imaging with 256 grey scale levels, precise axial length measurement to ±0.05mm, and integrated IOL calculation formulas for cataract and refractive surgery planning.
Clinical overview
The MDLMD23S is a portable ultrasonic A/B scanner engineered for comprehensive ophthalmic diagnostics and biometric measurement. The dual-mode architecture enables both B-mode sector scanning for anatomical imaging and A-mode for precise axial length quantification. Mechanical sector scanning at 53° provides detailed cross-sectional views of anterior and posterior segment structures, while adjustable display depth ranges accommodate both standard and post-surgical eyes.
With measurement accuracy of ±0.05mm and support for six IOL calculation formulas (SRK-T, SRK-II, BINK-II, Holladay, Hoffer-Q, and Haigis), the scanner delivers clinically reliable data for cataract surgery planning and post-refractive surgery assessment. The integrated dynamic loop playback and frame-averaging technology enhance diagnostic confidence, while the 100-image storage capacity supports efficient workflow and patient record documentation.
Key features & surgeon benefits
High-Resolution Dual-Mode Scanning
- 256 grey scale levels for superior image contrast
- Axial resolution: 0.1mm (10MHz), 0.08mm (20MHz)
- Lateral resolution: 0.2mm (10MHz), 0.15mm (20MHz)
- 10 fps frame rate with dynamic loop playback
Precision Biometry & IOL Calculation
- ±0.05mm axial length measurement accuracy
- Six integrated IOL calculation formulas
- Automatic 10-group averaging with standard deviation
- Support for post-refractive surgery calculations
User-Centric Design & Controls
- 100-image storage for rapid review and comparison
- Five measuring modes (Normal, Aphakic, Special, Cataract, Manual)
- Adjustable gain (1–105dB) and TGC with 6-section control
- Immersion and contact measurement methods
Comprehensive Diagnostic Capability
- Dual probe frequencies (10MHz and 20MHz)
- Variable delayed depth for precise focal zone positioning
- Frame-averaging, pseudo-color, and gamma correction processing
- Up to 8 IOL constant storage for multi-vendor lens libraries
Technical specifications
| Indications | Ocular biometry, axial length measurement, IOL power calculation, cataract evaluation, post-refractive surgery assessment |
|---|---|
| Scanning Method | Mechanical sector scan, 53° angle |
| Display Modes | B-mode, B+A combined |
| Display Depth Range | 10MHz: 28–60mm; 20MHz: 19–40mm |
| Axial Length Range | 15–40mm |
| Measurement Accuracy | ±0.05mm |
| Axial Resolution | 10MHz: ≤0.1mm; 20MHz: ≤0.08mm |
| Lateral Resolution | 10MHz: ≤0.2mm; 20MHz: ≤0.15mm |
| Grey Scale Levels | 256 |
| Frame Rate | 10 fps |
| Gain Control | 1–105dB; user adjustable 1–60dB |
| TGC Range | −20dB to +20dB, 6-section adjustable |
| Image Storage | 100 images |
| Dynamic Loop | 10 seconds / 100 images, loop or frame-by-frame playback |
| IOL Calculation Formulas | SRK-T, SRK-II, BINK-II, Holladay, Hoffer-Q, Haigis |
| IOL Constants Storage | Up to 8 groups |
| Measuring Modes | Normal, Aphakic, Special, Cataract, Manual |
| Measurement Methods | Immersion and contact |
| Image Processing | Frame-averaging, pseudo-color codes, gamma correction |
| Safety Compliance | IEC60601-1, IEC60601-1-2, IEC60601-2-37 |
| Warranty | 2 Year Manufacturer Warranty |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| Main Unit | Portable ultrasonic A/B scanner with integrated display and controls | 1 |
| 10MHz Probe | Mechanical sector scanning probe for standard biometry | 1 |
| 20MHz Probe | High-frequency probe for enhanced resolution imaging | 1 |
| Power Supply | Medical-grade AC adapter with international voltage support | 1 |
| Coupling Gel | Sterile ultrasonic coupling medium | 1 bottle |
| Probe Covers | Sterile probe sheaths for contact measurement | 10 |
| User Manual | Comprehensive operating and maintenance guide | 1 |
| Carrying Case | Protective transport case with foam insert | 1 |
Get in touch for pricing & availability
Contact our sales team to discuss pricing, volume discounts, and integration options for the MDLMD23S. We provide fast delivery, comprehensive training, and lifetime technical support.
Email: [email protected]
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
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