# K153725: Corin TaperFit Hip Stem

- Pathway: 510(k) (Traditional)
- Applicant: Corin U.S.A. Limited
- Decided: Mar 25, 2016 after 88 days
- Product code: JDI (Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented)
- Device class: 2
- Regulation: 21 CFR 888.3350
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 14 generations back to K810258 (1981). 137 ancestors in all.
3 later devices descend from it; 1 cites it directly.
0 of 140 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K142761: Corin TaperFit Hip Stem, Corin USA (2015) Summary page 4.
- K992234: The Taper-Fit Total Hip System, Corin USA (1999) Summary page 4.
- K003666: Taper-Fit Total Hip System, Corin USA (2001) Summary page 4.

## Most influential descendants
- K201657: Corin Ltd. Hip Products: Trinity™ Acetabular System, Trinity™ PLUS Acetabular Shell, MetaFix™ Hip System, TriFit™ CF and TS Hip Systems, TaperFit™ Hip System, Revival™ Modular Hip System, MiniHip™, Trinity™ Dual Mobility, MobiliT, BiPolar-i, OMNI MOD™ Hip System, OMNI K1 and K2 Hip Systems, OMNI Bipolar Heads, Corin Biolox Delta Ceramic Heads, OMNI Delta Ceramic Heads (2021), 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 TaperFit Hip Stem is indicated for the relief of pain and restoration of hip function following the effects of femoral neck fracture, osteo, rheumatoid and inflammatory arthritis, post-traumatic disease effects, avascular necrosis and total hip revision. The TaperFit Hip Stem is indicated for hemi-arthroplasty when used in combination with Corin Bipolar Prosthesis hemi-arthroplasty femoral heads. The TaperFit Hip Stem is indicated for cemented, single use only.

Source page: https://510kreport.com/device/K153725
Methodology: https://510kreport.com/methodology