# K953574: Nezhat-Dorsey Hydro-Dissection Universal Bag Squeezer

- Pathway: 510(k) (Traditional)
- Applicant: American Hydro-Surgical Instruments, Inc.
- Decided: Sep 29, 1995 after 60 days
- Product code: HET (Laparoscope, Gynecologic (And Accessories))
- Device class: 2
- Regulation: 21 CFR 884.1720
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
6 later devices descend from it; 4 cite it directly.
0 of 7 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
- K973133: Big Bag 3000 Pressure Infusor (1997), 5 descendants of its own
- K980738: Psi-Tec Syringe Infusion Pump and Accessories for General Fluid Irrigaion/Infiltration (1998), 2 descendants of its own
- K153599: Concert Medical Hands-Free Syringe (HFS) (2016), 1 descendant of its own
- K980089: 3600 Presure Infusor, Sigmacon 3600, Lapro Flow 3000 (1998), 1 descendant of its own
- K230083: Safira (2023), 0 descendants of its own

Source page: https://510kreport.com/device/K953574
Methodology: https://510kreport.com/methodology