# K004032: Perfecta and Extend

- Pathway: 510(k) (Abbreviated)
- Applicant: Wrightmedicaltechnologyinc
- Decided: Feb 15, 2001 after 49 days
- Product code: LPH (Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented)
- Device class: 2
- Regulation: 21 CFR 888.3358
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
3 later devices descend from it; 2 cite 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)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K173898: MicroPort Orthopedics Total Hip Systems MR Labeling (2018), 1 descendant of its own
- K240452: Ceramic Femoral Head (2024), 0 descendants of its own
- K031402: Perfecta Femoral Stem (2004), 0 descendants of its own

Source page: https://510kreport.com/device/K004032
Methodology: https://510kreport.com/methodology