# K961091: Karl Storz Model 203020 20 Equimat

- Pathway: 510(k) (Traditional)
- Applicant: KARL STORZ Endoscopy-America, Inc.
- Decided: Oct 3, 1996 after 198 days
- Product code: HIG (Insufflator, Hysteroscopic)
- Device class: 2
- Regulation: 21 CFR 884.1700
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
21 later devices descend from it; 1 cites it directly.
0 of 22 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names no predicate by number.

## Most influential descendants
- K022449: Hystereoscopy Pump HM4 (2003), 20 descendants of its own
- K031616: Iur Fluid Management System (2003), 15 descendants of its own
- K112642: Aquilex Fluid Control System H112 (2012), 14 descendants of its own
- K123732: Hysteroscopy Pump HM6 (2013), 6 descendants of its own
- K190372: Aveta System (2019), 4 descendants of its own

## Indications for use
The Karl Storz model 203020 20 Equimat system is designed to monitor the inflow and outflow of irrigation fluid from the uterus during endoscopic surgical procedures in gynecology.

Source page: https://510kreport.com/device/K961091
Methodology: https://510kreport.com/methodology