# K972958: Lysonix TTD Delta Scavenger Suction/Aspiration Cannulas Lysonix Infusion Diamond Cannulas

- Pathway: 510(k) (Traditional)
- Applicant: Lysonix, Inc.
- Decided: Sep 19, 1997 after 39 days
- Product code: GCJ (Laparoscope, General & Plastic Surgery)
- Device class: 2
- Regulation: 21 CFR 876.1500
- 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 K832520 (1983). 6 ancestors in all.
No later device cites it as a predicate yet.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K962525: Ultra-Safe Ultrasonic Aspirator System, Morwel Corp. (1996) Summary page 1.
- K832520: Suction Tips, Wells Johnson Co. (1983) Summary page 1.
- K914526: Davol Endo-Flo Suct/Irri Probe (for Gen Surgery), Davol, Inc. (1991) Summary page 1.
- K926479: Bard Laparoscopic Irrigator Pump System, Davol, Inc. (1994) Summary page 1.
- K862936: Newman Cannulae System (NCS), Byron Medical (1986) Summary page 1.
- K861878: Byron Suction Tips, Byron Medical (1986) Summary page 1.

## Indications for use
The LySonix Cannulas are instruments used for suction or aspiration of fluids and tissue and for infusion of fluids during a variety of surgical procedures.

Source page: https://510kreport.com/device/K972958
Methodology: https://510kreport.com/methodology