# K980961: Cordis Webster Ref-Star EX Surface Reference Device Model's D-1204-01, -02,-03, and -04.

- Pathway: 510(k) (Traditional)
- Applicant: Cordis Webster, Inc.
- Decided: May 28, 1998 after 73 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.
1 later device descends from it; 1 cites it directly.
0 of 2 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) Cordis Webster REF-STAR Catheter: named in the summary without a submission number

## Most influential descendants
- K042998: Refstar RMT External Reference Patch (2005), 0 descendants of its own

## Indications for use
The Cordis Webster REF-STAR Ex Surface Reference Device is indicated for use with the NAVI-STAR®, NOGA-STAR™, or REF-STAR catheters and the CARTO™ and NOGA ™ systems to provide catheter tip location.

Source page: https://510kreport.com/device/K980961
Methodology: https://510kreport.com/methodology