FDA 已列名器械品种
仅列前 8 个,共 13 个Spectacle, Magnifying 1Digital Visual Acuity Test 1Dispenser, Liquid Medication 1Accessory, Surgical Apparel 1Lens, Spectacle (Prescription), For Reading Discomfort 1Magnifier, Hand-Held, Low-Vision 1System, Reading, Television, Closed-Circuit 1Lens, Spectacle, Non-Custom (Prescription) 1