# K921301: Taperloc Femoral Stem and Universal Acetabular Com

- Pathway: 510(k) (Traditional)
- Applicant: Biomet, Inc.
- Decided: Feb 16, 1994 after 700 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.
383 later devices descend from it; 14 cite it directly.
1 of 384 devices in its family (counting itself) has 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
- K020963: Taperloc Porous Femoral Stem & HA Taperloc Porous Lateralized Femoral Stem (2002), 234 descendants of its own
- K043079: Bicontact Hip System with U-Cap (2004), 166 descendants of its own
- K043537: Taperloc 12/14 Taper Femoral Components (2005), 160 descendants of its own
- K093472: Trinity Acetabular System (2010), 117 descendants of its own
- K110087: Corin Trinity Acetbular System with Hxlpe Liners (2011), 109 descendants of its own

Source page: https://510kreport.com/device/K921301
Methodology: https://510kreport.com/methodology