# K841802: Electrode Catheter, Orthogonal Type

- Pathway: 510(k) (Traditional)
- Applicant: Webster Laboratories, Inc.
- Decided: Oct 18, 1984 after 170 days
- Product code: LDF (Electrode, Pacemaker, Temporary)
- Device class: 2
- Regulation: 21 CFR 870.3680
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
8 later devices descend from it; 1 cites it directly.
1 of 9 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K080425: CS Refstar Catheter (D- and F-Curves), Models D-1285-01 and D-1285-02 (2008), 7 descendants of its own
- 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
- K091780: Guided Measurement Catheter (GMC) (2009), 1 descendant 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

Source page: https://510kreport.com/device/K841802
Methodology: https://510kreport.com/methodology