| Note: This medical device record is a PMA supplement. A supplement may have changed the device description/function or indication from that approved in the original PMA. Be sure to look at the original PMA record for more information. |
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| Device | THERMOCOOL SMARTTOUCH® SF Catheter |
| Generic Name | catheter, percutaneous, cardiac ablation, for treatment of atrial flutter |
| Applicant | Biosense Webster, Inc. 31 Technology Dr., Suite 200 Irvine, CA 92618 |
| PMA Number | P030031 |
| Supplement Number | S142 |
| Date Received | 03/06/2026 |
| Decision Date | 09/02/2026 |
| Product Code |
OAD |
| Advisory Committee |
Cardiovascular |
| Clinical Trials | NCT07092774
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| Supplement Type | Normal 180 Day Track |
| Supplement Reason | Labeling Change - Indications/instructions/shelf life/tradename |
| Expedited Review Granted? | No |
| Combination Product | No |
| Predetermined Change Control Plan Authorized | No |
Approval Order Statement The Biosense Webster THERMOCOOL SMARTTOUCH™ SF Uni-/Bi-DirectionalNavigation Catheter and related accessory devices are indicated for catheter-based cardiac electrophysiological mapping (stimulating and recording) and, when used with a compatible RF generator, for the treatment of:• Type I atrial flutter in patients age 18 or older.• Recurrent symptomatic paroxysmal atrial fibrillation, when used with compatible three-dimensional electroanatomic mapping systems, as an alternative to antiarrhythmic drug therapy, or as an initial rhythm control strategy.• Drug refractory recurrent symptomatic persistent atrial fibrillation (defined as continuous atrial fibrillation that is sustained beyond 7 days but less than 1 year), refractory or intolerant to at least one Class I or III antiarrhythmic medicine, when used with compatible three-dimensional electroanatomic mapping systems.The Biosense Webster THERMOCOOL SMARTTOUCH™ SF Uni-/Bi-DirectionalNavigation Catheter provides a real-time measurement of contact force between the catheter tip and the heart wall, as well as location information when used with the CARTO™ 3 System. |
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