Devices descending from K032721
38 later devices reach Modification to: Stellartech Coagulation System (Models 1100C-115 & 1100C-230) through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K050831 | Stellartech Coagulation System 2, Models 1100C-115A and 1100C-230A | Stellartech Research Corp. | 2005 | 34 | — |
| +1 | K042909 | Stellartech Coagulation System, Models 1100C-115A & 1100C-230A | Stellartech Research Corp. | 2004 | 35 | — |
| +1 | K041383 | Stellartech Coagulation System, Models 1100C-115 and 1100C-230 | Stellartech Research Corp. | 2004 | 36 | — |
| +1 | K040240 | Stellartech Coagulation System (Models 1100C-115 & 1100C-230) | Stellartech Research Corp. | 2004 | 37 | — |
| +2 | K093008 | Halo Ablation Catheter, Model 90-9100 | Barrx Medical, Incorporated | 2010 | 14 | — |
| +2 | K082202 | HALO360 Energy Generator, Models 1100C-115B and 1100C-230B | Barrx Medical, Incorporated | 2008 | 0 | — |
| +2 | K062441 | Barrx Halo Coagulation System; Generator, Model 90-9000; Output Cable, Model 90-9010… | Barrx Medical, Incorporated | 2006 | 3 | — |
| +2 | K062225 | Halo Coagulation Catheter | Barrx Medical, Incorporated | 2006 | 20 | — |
| +2 | K060169 | Barrx Halo Coagulation System, Barrx Halo Coagulation Generator, Barrx Coagulation… | Barrx Medical, Incorporated | 2006 | 29 | — |
| +3 | K183595 | Aqua Medical RF Vapor System | Aqua Medical, Inc. | 2019 | 4 | — |
| +3 | K141357 | Barrx Flex Rfa Energy Generator | Covidien Iic | 2014 | 1 | — |
| +3 | K130623 | Barrx Channel Rfa Endoscopic Catheter | Covidien, LLC | 2013 | 1 | — |
| +3 | K112454 | HALO60 Ablation Catheter | Barrx Medical, Inc. | 2012 | 4 | — |
| +3 | K101111 | Halo Ablation Catheter Model 90-9100, HALO90 Ultra Ablation Catheter Model 90-9200 | Barrx Medical, Inc. | 2010 | 1 | 1 |
| +3 | K092487 | Haloflex Energy Generator, Models 1190A-115A and 1190A-230A | Barrx Medical, Incorporated | 2009 | 2 | 1 |
| +3 | K080557 | Barrx Models HALO360 and HALO360+ Coagulation Catheters | Barrx Medical, Incorporated | 2008 | 0 | — |
| +3 | K071543 | HALO360' Coagulation Catheter | Barrx Medical, Incorporated | 2007 | 19 | — |
| +3 | K062723 | HALO90 Coagulation Catheter | Barrx Medical, Incorporated | 2006 | 26 | — |
| +4 | K251226 | Aqua Medical RF Vapor Ablation System | Aqua Medical, Inc. | 2025 | 0 | — |
| +4 | K241271 | Aqua Medical RF Vapor Ablation System | Aqua Medical, Inc. | 2024 | 1 | — |
| +4 | K213627 | RF Vapor System | Aqua Medical, Inc. | 2021 | 2 | — |
| +4 | K211282 | Aqua Medical RF Vapor System | Aqua Medical, Inc. | 2021 | 3 | — |
| +4 | K173559 | Barrx SB RFA Endoscopic Catheter | Covidien, LLC | 2018 | 0 | — |
| +4 | K162802 | Barrx Anorectal RFA Wand | Covidien, LLC | 2017 | 0 | — |
| +4 | K160360 | Barrx FLEX RFA Energy Generator | Covidien, LLC | 2016 | 0 | — |
| +4 | K150251 | Barrx Anorectal RFA Wand | Covidien, LLC | 2015 | 1 | — |
| +4 | K120431 | HALO90 Ultra Ablation Catheter | Barrx Medical, Inc. | 2012 | 0 | — |
| +4 | K093855 | Halo 360 & Sizing Balloon, Model 3441C | Barrx Medical, Incorporated | 2010 | 3 | — |
| +4 | K083737 | Halo Ablation Catheter | Barrx Medical, Incorporated | 2009 | 22 | — |
| +4 | K083711 | Modification to: Halo Coagulation Catheter, Models 32041-18, 32041-20, 32041-22… | Barrx Medical, Incorporated | 2009 | 17 | — |
| +5 | K152329 | Coldplay Cryoballoon; Focal Ablation System, Full Ablation System; Swipe Ablation System | C2 Therapeutics, Inc. | 2016 | 6 | 1 |
| +5 | K142364 | Barrx RFA Self Sizing Balloon Catheter | Covidien, LLC | 2014 | 0 | — |
| +6 | K163684 | C2 CryoBalloon Ablation System | C2 Therapeutics, Inc. | 2018 | 4 | 4 |
| +6 | K161202 | C2 Cryoballoon Ablation System | C2 Therapeutics, Inc. | 2017 | 5 | 1 |
| +7 | K190194 | C2 CryoBalloon Catheter (Pear), C2 CryoBalloon (Standard), C2 CryoBalloon Controller, C2… | Pentax Medical, A Division of Pentax of America, Inc. | 2019 | 3 | — |
| +8 | K203024 | C2 CryoBalloon Catheter (Pear), C2 CryoBalloon Catheter (Standard), C2 CryoBalloon… | Pentax of America, Inc. | 2020 | 2 | — |
| +9 | K212814 | C2 CryoBalloon Ablation System | Pentax of America, Inc. | 2021 | 1 | — |
| +10 | K240457 | C2 CryoBalloon Ablation System (C2 CryoBalloon Ablation System) | Pentax of America, Inc. | 2024 | 0 | — |