# K181794: Truliant Porous Femoral Components

- Pathway: 510(k) (Special)
- Applicant: Exactech, Inc.
- Decided: Sep 28, 2018 after 85 days
- Product code: MBH (Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer)
- Device class: 2
- Regulation: 21 CFR 888.3565
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 9 generations back to K936079 (1994). 22 ancestors in all.
No later device cites it as a predicate yet.
0 of 23 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K140302: Optetrak Logic Porous Femoral Components, Exactech, Inc. (2014) Summary page 4.

## Indications for use
The TRULIANT Femoral Components, Tibial Inserts, and Tibial Trays are indicated for use in skeletally mature individuals undergoing primary surgery for total knee replacement due to osteoarthritis, osteonecrosis, rheumatoid arthritis and/or post-traumatic degenerative problems. They are also indicated for revision of failed previous reconstructions where sufficient bone stock and soft tissue integrity are present. The TRULIANT Cemented Femoral Components, Tibial Inserts, and Tibial Trays are indicated for cemented use only. The TRULIANT Porous Femoral Components are indicated for cemented or cementless use.

Source page: https://510kreport.com/device/K181794
Methodology: https://510kreport.com/methodology