# K242323: Maestro System (REF100)

- Pathway: 510(k) (Traditional)
- Applicant: Moon Surgical
- Decided: Mar 14, 2025 after 220 days
- Product code: QZB (Software Controlled Endoscope And Instrument Holder)
- 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: 7 generations back to K931783 (1993). 10 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 12 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K240598: Maestro System (REF100), Moon Surgical (2024) Summary page 5.
- K221410: Maestro Platform, Moon Surgical (2022) Summary page 7.
- K152848: Autolap System, M.S.T Medical Surgery Technologies, Ltd. (2015) Summary page 5.

## Most influential descendants
- K250984: Maestro System (REF100) (2025), 0 descendants of its own

## Indications for use
The Maestro System is intended to hold and position laparoscopes and laparoscopic instruments during laparoscopic surgical procedures.

Source page: https://510kreport.com/device/K242323
Methodology: https://510kreport.com/methodology