# K030578: Bipolar Grasper and Bipolar Scissors for the Zeus Microwrist Surgical System

- Pathway: 510(k) (Traditional)
- Applicant: Computer Motion, Inc.
- Decided: Jun 24, 2003 after 120 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: 1 generation back to K904993 (1991). 1 ancestor in all.
No later device cites it as a predicate yet.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K904993: Laparoscopic Electrosurgical Device, Everest Medical Corp. (1991) Summary page 1.

## Indications for use
The Bipolar Grasper and Bipolar Scissors are instruments used with the ZEUS@MicroWristTMSurgical System. The Bipolar Grasper is intended to grasp, dissect, and coagulate tissue. The Bipolar Scissors provide mechanical cutting and bipolar coagulation. These bipolar instruments augment the means of performing electrosurgical procedures with the ZEUS@MicroWristTMSurgical System.

Source page: https://510kreport.com/device/K030578
Methodology: https://510kreport.com/methodology