# K162942: Corin MetaFix Hip Stem

- Pathway: 510(k) (Traditional)
- Applicant: Corin U.S.A. Limited
- Decided: Jun 20, 2017 after 242 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: 16 generations back to K810258 (1981). 131 ancestors in all.
3 later devices descend from it; 1 cites it directly.
0 of 134 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K082525: Corin Metafix Femoral Stem, Corin USA (2010) Summary page 4.
- K120362: Metafix Femoral Stem for Hemi-Arthroplasty, Corin USA (2012) Summary page 4.
- K121439: Metafix Femoral Hip Stem Size 1, Corin USA (2012) Summary page 4.
- K130634: Corin Metafix Hip Stem, Corin USA (2013) Summary page 4.
- K131952: Corin Metafix Hip Stem, Corin USA (2013) Summary page 4.
- K153381: Corin Metafix Hip Stem, Corin U.S.A. Limited (2016) Summary page 4.

## Most influential descendants
- K212069: Corin MetaFix™ Hip Stem (2022), 2 descendants of its own
- K241472: Icona Hip Stem (2024), 1 descendant of its own
- K261576: Icona Hip Stem (2026), 0 descendants of its own

## Indications for use
The indications for the Corin MetaFix Hip as a total hip arthroplasty, and when used in combination with a Corin hemi arthroplasty head, as a hip hemi-arthroplasty, include: Non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis Rheumatoid arthritis Correction of functional deformity Treatment of non-union and femoral neck fractures Developmental dysplasia of the hip (DDH) or congenital dysplasia of the hip (CDH) The Corin MetaFix Hip is intended for cementless use only.

Source page: https://510kreport.com/device/K162942
Methodology: https://510kreport.com/methodology