# K143173: Stryker CMF MEDPOR Customized Implant

- Pathway: 510(k) (Traditional)
- Applicant: Stryker
- Decided: Mar 23, 2015 after 139 days
- Product code: FWP (Prosthesis, Chin, Internal)
- Device class: 2
- Regulation: 21 CFR 878.3550
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K904111 (1990). 8 ancestors in all.
4 later devices descend from it; 2 cite it directly.
0 of 13 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K121315: Stryker CMF Medpor Customized Implant, Howmedica Osteonics Corp. (2012) Summary page 4.

## Most influential descendants
- K153508: Stryker CMF MEDPOR Customized Implant (2016), 2 descendants of its own
- K191916: Stryker CMF MEDPOR Priority Customized Implant Kit (2019), 1 descendant of its own
- K254233: MEDPOR Customized Implant Kit (2026), 0 descendants of its own
- K152463: SU-POR Patient-Specific Cranial Implant, SU-POR Patient-Specific Facial Implant (2016), 0 descendants of its own

## Indications for use
The Stryker CMF MEDPOR® Customized Implant is intended for the augmentation or restoration of bony contour in craniofacial defects.

Source page: https://510kreport.com/device/K143173
Methodology: https://510kreport.com/methodology