# K911190: Perrymeter (TM)

- Pathway: 510(k) (Traditional)
- Applicant: Perrymeter Systems
- Decided: Jul 26, 1991 after 130 days
- Product code: HIR (Perineometer)
- Device class: 2
- Regulation: 21 CFR 884.1425
- 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; 2 cite 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
- K974036: Pathway Vaginal/Rectal Perineometer Probe (1997), 1 descendant of its own
- K993976: Pathway Vaginal Emg/Stim Perineometer Sensor, Pathway Anal Emg/Stim Perineometer Sensor (2000), 0 descendants of its own
- K981277: Periform (1998), 0 descendants of its own

Source page: https://510kreport.com/device/K911190
Methodology: https://510kreport.com/methodology