# NDP: Accessories, Implant, Dental, Endosseous

- Device class: 1; regulation: 21 CFR 872.3980; FDA's rule: 510(k) exempt
- FDA decisions: 4
- Recalls: 31 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026; MAUDE to Sep 30, 2026

## Decisions per year (last 10)
- 2007: 1
- 2017: 1
- 2019: 1
- 2020: 1

## Most-cited predicates
- K170849: SIMPLANT Guide (2017), cited by 2

Source page: https://510kreport.com/product-code/NDP
Data by year (CSV): https://510kreport.com/product-code/NDP.csv