# K963266: Natural Hip System Porous Stem - Collarless, Collared

- Pathway: 510(k) (Traditional)
- Applicant: Intermedics Orthopedics
- Decided: Oct 15, 1996 after 56 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
Longest line of descent: 2 generations back to K915787 (1993). 3 ancestors in all.
No later device cites it as a predicate yet.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K913060: Natural Porous Hip System, Intermedics Orthopedics (1991) Summary page 1.
- K915787: Stability Hip Stem with Porocoat, Depuy, Inc. (1993) Summary page 1.
- K934457: Stability Hip Stem with Porocoat, Depuy, Inc. (1994) Summary page 1.

Source page: https://510kreport.com/device/K963266
Methodology: https://510kreport.com/methodology