# K925699: Harmonic Scalpel Laparosonic Clamp Coagulator Acc.

- Pathway: 510(k) (Traditional)
- Applicant: Ultracision, Inc.
- Decided: May 17, 1993 after 186 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
No predicates in its family tree.
468 later devices descend from it; 5 cite it directly.
5 of 469 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K980099: Ultracision  Laparosonic Coagulating Shears (LCS-5(LCSK5 and LCSB5)) (1998), 268 descendants of its own
- K993054: Ultracision Harmonic Scalpel Coagulating Shears, Models LCS-C5, LCS-C1, CS-23C, CS-231, CS-14C, CS-141 (1999), 263 descendants of its own
- K042855: Intuitive Surgical Harmonic Curved Shears Instrument (2004), 235 descendants of its own
- K050404: Intuitive Surgical DA Vinci Surgical System and Endoscopic Instruments (2005), 229 descendants of its own
- K043288: Modification to Intuitive Surgical DA Vinci Surgical System and Endoscopic Instruments (2005), 229 descendants of its own

Source page: https://510kreport.com/device/K925699
Methodology: https://510kreport.com/methodology