# K022120: MPF Acetabular Cup Generation 2

- Pathway: 510(k) (Special)
- Applicant: Plus Orthopedics
- Decided: Jul 24, 2002 after 23 days
- Product code: LZO (Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented)
- Device class: 2
- Regulation: 21 CFR 888.3353
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K003274 (2001). 2 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K011836: MPF Acetabular Cup, Plus Orthopedics (2001)

## Most influential descendants
- K123598: Smith & Nephew, Inc. Hip System Instrumentation (2013), 0 descendants of its own

## Indications for use
The MPF Acetabular Cup Generation 2 is intended for uncemented use for all types of arthrosis, such as advanced destruction of the hip joint due to degenerative, post-traumatic or rheumatoid arthritis, fracture or avascular necrosis of the femoral head, sequelae of previous operations, such as internal fixation, joint reconstruction, arthrodesis, hemiarthroplasty or total hip replacement. The same considerations apply to acetabular revisions.

Source page: https://510kreport.com/device/K022120
Methodology: https://510kreport.com/methodology