# JDJ: Mesh, Surgical, Acetabular, Hip, Prosthesis

- Device class: 2; regulation: 21 CFR 878.3300; FDA's rule: 510(k) required
- FDA decisions: 7
- Recalls: 0 (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)
- 1989: 1
- 1993: 1
- 1996: 2
- 1997: 3

## Most-cited predicates
- K962541: Reflection Acetabular Reinforcement Rings (1996), cited by 5
- K962007: Protrusion Cages (1996), cited by 4
- K970957: Osteonics Restoration Acetabular Ring (1997), cited by 1
- K925883: Osteonics Microstructured Acetabular Components (1993), cited by 1
- K890450: Intermedics Apr (TM) II Femoral Component (1989), cited by 1

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