# K112511: Dobbhoff Dual Port Feeding Tube

- Pathway: 510(k) (Traditional)
- Applicant: Covidien Lp, Formerly Registered AS Kendall
- Decided: May 11, 2012 after 255 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
Longest line of descent: 1 generation back to K831868 (1983). 2 ancestors in all.
8 later devices descend from it; 3 cite it directly.
0 of 11 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K831868: Dobbhoff Feeding Tube W/Hydromer Lub, Biosearch Medical Products, Inc. (1983) Summary page 1.
- K083210: Corflo Anti IV Enteral Feeding Tube, Corpak Medsystems (2008) Summary page 1.

## Most influential descendants
- K123555: Kangaroo Feeding Tubes with Iris Technology (2014), 4 descendants of its own
- K142327: smARTrack Feeding Tube System (2015), 2 descendants of its own
- K230206: Entarik Feeding Tube System; Entarik Feeding Tube (2023), 1 descendant of its own
- K141753: Aquarius Nasal Feeding Tube (2014), 1 descendant of its own
- K241169: Entarik NI Feeding Tube System (2024), 0 descendants of its own

## Indications for use
DOBBHOFF Tm Dual Port Feeding Tubes, with and without Flow-Through Stylet, are for the administration of nutrition, fluids and medications by the naso-enteric route for patients who have an intact gastrointestinal tract but are physically unable to manage nutritional intake through normal mastication and deglutition.

Source page: https://510kreport.com/device/K112511
Methodology: https://510kreport.com/methodology