# K831724: Chin (Mentoplasty) Implants

- Pathway: 510(k) (Traditional)
- Applicant: S. Jackson, Inc.
- Decided: Aug 12, 1983 after 73 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
No predicates in its family tree.
3 later devices descend from it; 1 cites it directly.
0 of 4 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
- K080216: Supramesh Extra (2008), 2 descendants of its own
- K083102: Refine Lift System (2009), 1 descendant of its own
- K092538: Refine Support System, Model 100.0100 (2010), 0 descendants of its own

Source page: https://510kreport.com/device/K831724
Methodology: https://510kreport.com/methodology