# K011081: Acumatch M-Series Extra-Small Metaphyseal Segments

- Pathway: 510(k) (Special)
- Applicant: Exactech, Inc.
- Decided: Apr 24, 2001 after 14 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.
1 later device descends from it; 1 cites it directly.
0 of 2 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
- K051858: Acumatch M-Series LPB 12/14 Femoral Stem (2005), 0 descendants of its own

Source page: https://510kreport.com/device/K011081
Methodology: https://510kreport.com/methodology