# K951769: Cryopress

- Pathway: 510(k) (Traditional)
- Applicant: Grimm Scientific Industries, Inc.
- Decided: Oct 16, 1995 after 182 days
- Product code: IRP (Massager, Powered Inflatable Tube)
- Device class: 2
- Regulation: 21 CFR 890.5650
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
26 later devices descend from it; 1 cites it directly.
0 of 27 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K071050: Game Ready Professional Therapy System, Model 550100, Game Ready Pre-Programmed Professional Therapy System (2007), 25 descendants of its own
- K072620: Game Ready Classic System, Model 550550 (2007), 23 descendants of its own
- K171685: Med4 Elite (2017), 21 descendants of its own
- K181149: Therm-X Pro, Therm-X AT, Therm-X Pro Athlete (2018), 12 descendants of its own
- K190854: Therm-X (2019), 11 descendants of its own

Source page: https://510kreport.com/device/K951769
Methodology: https://510kreport.com/methodology