# K120334: Viva EB

- Pathway: 510(k) (Traditional)
- Applicant: Etview, Ltd.
- Decided: Jun 8, 2012 after 126 days
- Product code: CBI (Tube, Tracheal/Bronchial, Differential Ventilation (W/Wo Connector))
- Device class: 2
- Regulation: 21 CFR 868.5740
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K962167 (1997). 6 ancestors in all.
No later device cites it as a predicate yet.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K071694: Coopdech Endobronchial Blocker Tube, Models BBT-A30XXX, BBT-B30XXX, Daiken Medical Co, Ltd. (2008) Summary page 2.
- K021920: 7.0 FR. Endobronchial Blocker, Cook, Inc. (2002) Summary page 2.

## Indications for use
The ETView Viva EB is used to isolate the left or right lung of a patient for surgery, one lung ventilation or one lung anesthesia.

Source page: https://510kreport.com/device/K120334
Methodology: https://510kreport.com/methodology