# K000242: Acumatch a-Series Corundum Acetabular Component and Acumatch a-Series Corundum Acetabular Component with Hydroxyapatite

- Pathway: 510(k) (Special)
- Applicant: Exactech, Inc.
- Decided: Feb 16, 2000 after 20 days
- Product code: MEH (Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate)
- 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
No predicates in its family tree.
62 later devices descend from it; 2 cite it directly.
0 of 63 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
- K040613: Exactech Acumatch a-Series and MCS Acetabular Shells and Liners (2004), 61 descendants of its own
- K051556: Acumatch a-Series Connexion GXL Enhanced Crosslinked Polythylene (2005), 60 descendants of its own
- K070479: Exactech Novation Crown Cup and Liners (2007), 59 descendants of its own
- K102975: Novation Crown Cup with Integrip Acetabular Shell, Cluster-Hole (2010), 53 descendants of its own
- K122798: Integrip Acetabular Shell, Integrip Revision Acetabular Shell (2012), 36 descendants of its own

Source page: https://510kreport.com/device/K000242
Methodology: https://510kreport.com/methodology