# KDP: Regulator, Vacuum

- Device class: 2; regulation: 21 CFR 880.6740; FDA's rule: 510(k) exempt
- FDA decisions: 21
- Recalls: 3 (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)
- 1977: 1
- 1980: 1
- 1982: 3
- 1983: 2
- 1984: 2
- 1985: 2
- 1988: 2
- 1993: 2
- 1994: 3
- 2002: 1

## Most-cited predicates
- K883229: Ohmeda Continuous Suction Regulator (1988), cited by 1

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