Making Corneal Sensation Testing Accessible: Bench Validation of a Low-Cost Adjustable Monofilament Aesthesiometer
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Purpose: Corneal sensation testing is essential for diagnosing and monitoring neurotrophic keratopathy, yet the gold-standard Cochet-Bonnet (COBO) aesthesiometer (>£1000) is unavailable in most ophthalmology departments. The cot... ...
