- Keratoconus detection and monitoring
- Pre-operative evaluation for LASIK and PRK
- Post-refractive surgery follow-up
- Contact lens fitting (including RGP lenses)
- Corneal astigmatism assessment
- Dry eye and corneal irregularity evaluation
- Orthokeratology treatment planning
Tomey Topography system TMS-4
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Tomey Topography system TMS-4
Accurate corneal mapping for confident clinical decisions.
The TMS-4 Topography System is a corneal topographer used in eye clinics to measure and map the surface of the cornea. It uses Placido ring technology to create detailed color maps of corneal curvature. The device helps doctors diagnose corneal conditions, plan refractive surgeries, and fit contact lenses accurately.
The TMS-4 Topography System is an advanced diagnostic device designed for precise corneal surface analysis. It projects a series of illuminated concentric rings (Placido rings) onto the cornea and analyzes the reflected image to calculate curvature and shape.
The system provides high-resolution corneal maps, including axial, tangential, and refractive power maps. These maps help eye care professionals detect irregularities in corneal shape, identify early-stage corneal diseases, and evaluate patients before and after refractive surgery.
The TMS-4 is compact, user-friendly, and suitable for both small clinics and large ophthalmology centers. With fast image capture and automated analysis, it improves workflow efficiency while delivering reliable results.
Key Features
- High-resolution Placido ring imaging
- Detailed axial and tangential curvature maps
- Corneal power and refractive analysis
- Keratoconus screening support
- Contact lens fitting software
- Pre- and post-refractive surgery comparison
- Easy alignment and automatic capture
- Clear color-coded maps for simple interpretation
- Provides precise and repeatable measurements
- Detects early corneal abnormalities
- Improves refractive surgery safety
- Enhances contact lens fitting accuracy
- Saves time with automated analysis
- Compact design suitable for limited clinic space
- User-friendly interface for quick training
1. What is the TMS-4 Topography System used for?
It is used to measure and map the curvature of the cornea to detect abnormalities and support surgical planning.
2. How does the TMS-4 work?
It projects Placido rings onto the cornea and analyzes their reflection to calculate corneal shape and curvature.
3. Is the test painful?
No. The test is non-contact and completely painless.
4. How long does the scan take?
The scan usually takes only a few seconds per eye.
5. Can it detect keratoconus?
Yes. The system helps in early detection and monitoring of keratoconus.
6. Is it necessary before LASIK surgery?
Yes. Corneal topography is essential before refractive surgery to ensure patient safety.
7. Can it help with contact lens fitting?
Yes. It provides detailed corneal data to fit contact lenses more accurately.
8. Is the system suitable for small clinics?
Yes. Its compact design makes it ideal for both small and large eye care centers.