510(k) · Cleared
ClearedTorqr Intracardiac Electrode Catheter, Soloist Intracardiac Electrode Catheter
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Medtronic · DRF Catheter, Electrode Recording, Or Probe, Electrode Recording
Cleared on Jul 30, 2019 as substantially equivalent to K923915 (Cardiorhythm, 1993) and 1 other predicate after a 183-day review. Its family tree reaches back 1 generation to 1993.
- Decided
- Jul 30, 2019
- Review
- 183 days
- Class
- Class II
- Product code
- DRF
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 1 generation to K923915 (1993). 2 ancestors in all. No later device cites it as a predicate yet.
- Root · 1 generation backK923915 Torqr Series Diagnostic EP CathetersCardiorhythm · 1993
- This deviceK190132 Torqr Intracardiac Electrode Catheter, Soloist Intracardiac…Medtronic · 2019
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K923915 | Torqr Series Diagnostic EP Catheters | Cardiorhythm | 1993 | — |
| 0 (this device) | K190132 | Torqr Intracardiac Electrode Catheter, Soloist Intracardiac Electrode Catheter | Medtronic | 2019 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1996 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in DRF? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new DRF device
- #1 K252794 Vision-MR™ Diagnostic Catheterscore 13.6 · 1 generation · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K923915 | Torqr Series Diagnostic EP CathetersSummary page 4…: Classification & Panel: Class II, 21 CFR 870.1220, Cardiovascular Product Code: DRF Predicate Device: 1. Torqr™ Intracardiac Electrode Catheter (K923915) 2. Soloist™ Intracardiac Electrode Catheter (K953185) Device Description: Medtronic diagnostic… | 1993 |
| * | K953185 | Platinum Series EP Diagnostic CathetersSummary page 4…de: DRF Predicate Device: 1. Torqr™ Intracardiac Electrode Catheter (K923915) 2. Soloist™ Intracardiac Electrode Catheter (K953185) Device Description: Medtronic diagnostic catheters are flexible radiopaque catheters construct… | 1996 |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- None of the 2 ancestors has a recall.
- 1 other device also cites its predicate K923915.
How does its category compare?
All DRF devicesDRF Catheter, Electrode Recording, Or Probe, Electrode Recording: FDA decisions, review times, recalls and adverse event reports over 20 years. 2019, this device’s year, is highlighted.
FDA decisions per year · DRF
3in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DRF
45in 2023
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DRF
1in 2015
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DRF
508in 2025
MAUDE reports naming product code DRF, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 2 | — | 2 | 120 |
| 2008 | 2 | — | 4 | 176 |
| 2009 | 7 | 243 | 0 | 122 |
| 2010 | 5 | 65 | 0 | 130 |
| 2011 | 3 | 190 | 6 | 245 |
| 2012 | 1 | — | 0 | 402 |
| 2013 | 2 | — | 0 | 310 |
| 2014 | 1 | — | 2 | 349 |
| 2015 | 3 | 29 | 1 | 327 |
| 2016 | 8 | 175 | 0 | 383 |
| 2017 | 7 | — | 0 | 458 |
| 2018 | 1 | — | 0 | 723 |
| 2019 | 10 | 163 | 0 | 669 |
| 2020 | 4 | — | 0 | 651 |
| 2021 | 12 | 124 | 0 | 625 |
| 2022 | 8 | 283 | 0 | 613 |
| 2023 | 5 | 45 | 0 | 685 |
| 2024 | 4 | — | 0 | 623 |
| 2025 | 3 | — | 0 | 508 |
| 2026 | 2 | — | 0 | — |
What is it indicated for?
1. The Medtronic Torqr catheter is intended for use in diagnostic electrophysiologic procedures. The catheter is designed for recording intracardiac electrograms and temporary pacing associated with electrophysiology studies.
2. The Medtronic Soloist catheter is intended for use in diagnostic electrophysiologic procedures. The catheter is designed for recording intracardiac electrograms and temporary pacing associated with electrophysiology studies.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K190132 · printed Nov 5, 2026
Cite this page
510(k) Report. “K190132: Torqr Intracardiac Electrode Catheter, Soloist Intracardiac Electrode Catheter.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K190132
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026