# K253514: Minnesota Four-Lumen Esophagogastric Tamponade Tube - 18 French (0092220); Blakemore Esophageal-Nasogastric Tube - 20 French (0092100); Blakemore Esophageal-Nasogastric Tube - 16 French (0092300)

- Pathway: 510(k) (Traditional)
- Applicant: C.R. Bard, Inc.
- Decided: Jul 10, 2026 after 246 days
- Product code: KNT (Tubes, Gastrointestinal (And Accessories))
- Device class: 2
- Regulation: 21 CFR 876.5980
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) Minnesota Four-Lumen Esophagogastric Tamponade Tube and Blakemore Esophageal-Nasogastric Tubes (PreAmendment-KNT): named in the summary without a submission number

## Indications for use
The Minnesota Four-Lumen Esophagogastric Tamponade Tube is indicated for the control of bleeding from esophageal varices. The Blakemore Esophageal-Nasogastric Tubes are indicated for the control of bleeding from esophageal varices.

Source page: https://510kreport.com/device/K253514
Methodology: https://510kreport.com/methodology