# K022726: Stayfuse GT-IP

- Pathway: 510(k) (Traditional)
- Applicant: Pioneer Surgical Technology
- Decided: Sep 6, 2002 after 21 days
- Product code: HWC (Screw, Fixation, Bone)
- Device class: 2
- Regulation: 21 CFR 888.3040
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K990804 (1999). 1 ancestor in all.
65 later devices descend from it; 2 cite it directly.
0 of 67 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K990804: Stayfuse, Pioneer Surgical Technology (1999) Summary page 1.

## Most influential descendants
- K082934: Extremity Medical Midfoot Screw System (2009), 63 descendants of its own
- K101700: IO Fix Hand, IO Fix Foot, Extremity Medical Screw System (2010), 56 descendants of its own
- K171018: Axis Charcot Fixation System, 4.5 to 8.5mm Screw System (2017), 24 descendants of its own
- K142581: APTUS Foot System (2015), 22 descendants of its own
- K190586: Monster® Screw System (2019), 21 descendants of its own

## Indications for use
StayFuse GT-IP is indicated as a fusion or fracture fixation device for the IP joint of the great toe.

Source page: https://510kreport.com/device/K022726
Methodology: https://510kreport.com/methodology