# K201750: Pentaray Nav eco High-Density Mapping Catheter

- Pathway: 510(k) (Traditional)
- Applicant: Biosense Webster, Inc.
- Decided: Aug 6, 2020 after 41 days
- Product code: MTD (Catheter, Intracardiac Mapping, High-Density Array)
- Device class: 2
- Regulation: 21 CFR 870.1220
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K983171 (1999). 12 ancestors in all.
5 later devices descend from it; 2 cite it directly.
1 of 18 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K123837: Pentaray Nav Eco High-Density Mapping Catheter, Biosense Webster, Inc. (2013) Summary page 4.

## Most influential descendants
- K231312: PENTARAY® NAV ECO High Density Mapping Catheter, DECANAV® Mapping Catheter, Webster® CS Catheter with Auto ID, Webster® CS Catheter with EZ Steer Technology, Webster® CS Catheter with EZ Steer Technology with Auto ID (2023), 3 descendants of its own
- K241224: Medline ReNewal Reprocessed Biosense Webster Webster CS Catheter with EZ Steer Technology and Medline ReNewal Reprocessed Biosense Webster Webster CS Catheter with EZ Steer Technology and Auto ID Technology (BD710DF282CT, BD710DF282RTS, BD710FJ282RTS, BD710FJ282CT) (2024), 0 descendants of its own
- K240826: Reprocessed DECANAV™ Electrophysiology Catheter; Reprocessed WEBSTER® Duo-Decapolar Electrophysiology Catheter (2024), 0 descendants of its own
- K233433: Sphere-9Dx Diagnostic Catheter (AFR-00009) (2024), 0 descendants of its own
- K233397: Cosine-10TM Diagnostic Catheter (2023), 0 descendants of its own

## Indications for use
The Biosense Webster PENTARAY™ NAV eco High-Density Mapping Catheter is indicated for multiple electrode electrophysiological mapping of cardiac structures in the heart, i.e., recording or stimulation only. This catheter is intended to obtain electrograms in the atrial and ventricular regions of the heart. The PENTARAY™ NAV eco High-Density Mapping Catheter provides location information when used with compatible CARTO™ 3 EP Navigation Systems. (This catheter is not compatible with CARTO™ 3 EP Navigation Systems prior to Version 3.x).

Source page: https://510kreport.com/device/K201750
Methodology: https://510kreport.com/methodology