HNH
- Product code
- HNH
- Device name
- Ring, Ophthalmic (Flieringa)
- Device class
- Class 1
- 21 CFR
- 21 CFR 886.4350
- Medical specialty
- Ophthalmic
- Marketing pathway
- 510(K) Exempt
- 510(k) clearances (all years, FDA)
- 7 (all years; only the last 3 years are listed here)
Official FDA classification page: HNH
Classification and pathway per current FDA publications. Data from openFDA (CC0).