# K110451: Endowrist One Suction/Irrigator

- Pathway: 510(k) (Traditional)
- Applicant: Intuitive Surgical, Inc.
- Decided: Aug 26, 2011 after 191 days
- Product code: NAY (System, Surgical, Computer Controlled Instrument)
- 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: 2 generations back to K934094 (1994). 4 ancestors in all.
5 later devices descend from it; 2 cite it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K992126: Circon Surgiflex Wave Tsunami Suction-Irrigation System, Circon Corp. (1999) Summary page 1.

## Most influential descendants
- K123329: DA Vinvi Surgical System (2014), 3 descendants of its own
- K210478: 8mm Monopolar Curved Scissors (2022), 0 descendants of its own
- K173415: EndoWrist 5mm Thoracic Grasper (2018), 0 descendants of its own
- K170641: da Vinci S/Si Endoscopes, da Vinci Xi Endoscopes (2017), 0 descendants of its own
- K162973: EndoWrist Suction Irrigator (2017), 0 descendants of its own

## Indications for use
The Endo Wrist® One Suction/Irrigator, when attached to an external suction/irrigation source(s), is intended for use with the da Vinci Si Surgical System as a general purpose suction and/or irrigation device used during surgical procedures.

Source page: https://510kreport.com/device/K110451
Methodology: https://510kreport.com/methodology