# K982415: Cordis Webster Ref-Star External Reference Patch, Model # D-1210

- Pathway: 510(k) (Special)
- Applicant: Cordis Webster, Inc.
- Decided: Aug 10, 1998 after 28 days
- Product code: DRF (Catheter, Electrode Recording, Or Probe, Electrode Recording)
- 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
No predicates in its family tree.
50 later devices descend from it; 3 cite it directly.
0 of 51 devices 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) Ex Surface Reference Device: named in the summary without a submission number

## Most influential descendants
- K061468: Refstar External Reference Patch (2006), 49 descendants of its own
- K072202: Carto 3 Navigation System (Model:FG-5400-00), Carto 3 External Reference Patches (Model:D-1283-01) (2007), 47 descendants of its own
- K090017: Carto 3 EP Navigation System, V1.0 and Accessories (2009), 45 descendants of its own
- K093455: Carto 3 Version 1.05 EP Navigation System and Accessories (2009), 34 descendants of its own
- K103746: Carto 3 EP Navigation System, Version 2.0 (W/Standard Location Pad),CARTO3 Epnavigation System,Version 2.0 W/RMT Pad) (2011), 33 descendants of its own

## Indications for use
The REF-STAR External Reference Patch is indicated for use with the NAVI-STAR and NOGA-STAR catheters and the CARTO and NOGA systems to provide catheter tip location as well as electrogram information.

Source page: https://510kreport.com/device/K982415
Methodology: https://510kreport.com/methodology