Corneal thickness and IOP, when taken together, form the basis for assessing the risk of glaucoma and initiating treatment. Ultrasonic pachymeters come in many forms, from small hand-held units, to devices that combine the functionality of other ultrasonic modalities such as A-scan axial length measurement (complete with an array of IOL calculation formulas). Comparative studies have verified the accuracy of CCT measurements via ultrasonic pachymetry vs. optical pachymetry in a variety of clinical settings. Here are a few examples of the latest product offerings in Ultrasonic Pachymetry:
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| Company | MEDA CO., LTD. | Quantel Medical |
| Item | ODM-1000A/P Ultrasonic Biometer/Pachymeter | Compact Touch: 3 in 1 Ultrasound System A/B Scan & Pachymetry |
| Price | Inquire | Inquire |
| Vendor Product Page | | Company Product Page |
| Description | The combination of A-Scan and Pachymeter with IOL calculation software and corneal mapping, its portable weight and size bring much convenience to | Compact Touch, the portable scan system from Quantel Medical, is adapted to today’s clinical needs and tomorrow’s medical challenges of general |
| Features | - Automatic and manual gain control modes
- Immersion Mode measurement
- Live waveform display
- Multi-modes measurements
- Eight groups of measurements to calculate IOL.
- Portable and sleek.
- Stores up to 25 measurements by cornea location
- Build-in thermal printer
A-Biometer:
- Gain ≥90dB
- Gain changeable for users: 0-32dB
- Accuracy: ≤0.06mm
- Measure Range: 15-39mm
- Formulae: SRK-II, SRK/T, BINK-II, Holladay, Hoffer-Q, Haigis
- Measuring Mode: Auto-Normal, Auto-Cataract, Auto-Aphakic, Auto-Pseudophakic, Manual
Pachymeter:
- Frequency: 20MHz
- Biometry Accuracy: 5 µm
- Display Resolution: 1µm
- Measure scope: 200-1100µm
| Improvements in the new generation of Compact Touch include a 15 MHz B probe to increase the quality of the B-scan imaging (resolution increased by 30%), which the platform performs along with A-scan and pachymetry modes. Interactivity is enhanced with DICOM compatibility, WiFi and Bluetooth connectivity and HDMI video output. The sleek, modern design now utilizes a new generation touch screen interface, and the device is fanless and silent as a tablet. User-friendly design and software enhancements improve workflow. The Compact Touch has now received CE Mark.
Main characteristics:
- Ultra-compact A/B/P ultrasound system
- New 15MHz Probe generation
- DICOM and EMR compatible
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| Approval | CE Mark
FDA | US FDA |
| Product Number | ODM-1000A/P | Inquire |
| Weight (lbs) | Inquire | 3.5 kg (7.7 lbs) |
| Dimensions (WxHxD) | Inquire | Weight: 7.7 lbs (3.5 kg)
Height: 9.7" (24.6 cm)
Width: 10.6" (26.8 cm)
Depth: 1.6" (4 cm) |
| IOL Formulas | SRK-II, SRK/T, BINK-II, Holladay, Hoffer-Q, Haigis | SRK-T, SRK 2, HOLLADAY, BINKHORST-11, HOFFER-0, HAIGIS |
| Biometry Measurement | Auto-Normal, Auto-Cataract, Auto-Aphakic, Auto-Pseudophakic, Manual | Phakic, aphakic, pseudo-phakic |
| Power Consumption | Inquire | 100-240 Vac ± 10% single phase without earth |
| B-Scan Probe | Inquire | 60 mm (2.36") |
| B-Scan Angle | Inquire | 50 ° |
| B-Scan Zoom | Inquire | Continuous |
| Gain/Total Gain Control (TGC) | Inquire | 0 to 30 dB |
| Biometry Probe | Inquire | 11 MHz Probe |
| Biometry Accuracy | Inquire | 0.03 mm (0.002") |
| Pachymetry Probe | Inquire | 20 MHz |
| Get quote | Inquire | Inquire |