# K050907: Fujinon G5 Bronchoscopes, Models EB-470S, EB-250S, and EB-270P

- Pathway: 510(k) (Traditional)
- Applicant: Fujinon, Inc.
- Decided: May 19, 2005 after 38 days
- Product code: EOQ (Bronchoscope (Flexible Or Rigid))
- Device class: 2
- Regulation: 21 CFR 874.4680
- 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 K954707 (1995). 1 ancestor in all.
8 later devices descend from it; 1 cites 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)
- K954707: Bronchoscope, Fujinon, Inc. (1995) Summary page 1.

## Most influential descendants
- K122535: Fujinon/Fujifilm EB-530 Series Bronchoscopes (EB-530S, EB-530T and EB-530H (2012), 7 descendants of its own
- K183607: FUJIFILM Bronchoscope (2019), 5 descendants of its own
- K220957: FUJIFILM Endoscope Model EB-710P (2022), 3 descendants of its own
- K253137: FUJIFILM Endoscope Model EB-840S; FUJIFILM Endoscope Model EB-840T (2026), 0 descendants of its own
- K250863: FUJIFILM Ultrasonic Endoscope EB-710US (2025), 0 descendants of its own

## Indications for use
The device is intended for the observation, diagnosis, and endoscopic treatment of the trachea and bronchial tree.

Source page: https://510kreport.com/device/K050907
Methodology: https://510kreport.com/methodology