Devices descending from K993944
183 later devices reach Rita Model 1500 Electrosurgical Generator, Power Cord,Footswitch,Main Cable… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K120116 | Serf Ablation System Serf Ablation Needle | Thermedical | 2012 | 0 | — |
| +1 | K094009 | Halt 2000GI Electrosurgical RF Ablation System Model Halt 2000GI | Halt Medical, Inc. | 2010 | 10 | — |
| +1 | K042096 | Misonix Inc. Sonatherm 600 Ultrasonic Lesion Generating System | Misonix, Inc. | 2006 | 2 | — |
| +1 | K042216 | Cool-Tip RF Ablation System | Valleylab | 2004 | 75 | — |
| +1 | K021329 | Rita System | Rita Medical Systems | 2002 | 76 | — |
| +1 | K011722 | Atricure Bipolar Coagulation System | AtriCure, Inc. | 2001 | 92 | — |
| +2 | K223135 | AblatePal Radiofrequency Ablation System | Compal Electronics, Inc. | 2023 | 0 | — |
| +2 | K163450 | VIVA combo RF System | Starmed Co., Ltd. | 2017 | 7 | — |
| +2 | K121858 | The Ablation System | Halt Medical, Inc. | 2012 | 9 | — |
| +2 | K083157 | HS Amica | H.S Hospital Service S.P.A | 2009 | 4 | — |
| +2 | K082954 | Encage Bipolar RF Probe | Trod Medical SA | 2008 | 0 | — |
| +2 | K070779 | Sonatherm 600I Ultrasonic Lesion Generating System | Misonix, Inc. | 2008 | 1 | — |
| +2 | K070446 | Cool-Tip Switching Controller, CTSW Control | Valleylab,A Division of Tyco Healthcare Group LP | 2007 | 2 | — |
| +2 | K061544 | Stellartech 100 Coagulation System | Stellartech Research Corp. | 2006 | 0 | — |
| +2 | K053290 | Cool-Tip RF Generator, Cool-Tip RF System Accessories | Valleylab | 2006 | 50 | — |
| +2 | K052796 | Cool-Tip RF Generator, Cool-Tip RF System Accessories | Valleylab | 2006 | 56 | — |
| +2 | K022894 | Epicor Medical Ablation System | Epicor Medical, Inc. | 2004 | 23 | — |
| +2 | K020919 | Atricure Bipolar System, Models ASU1, ASU2, ASU3, LHP1, LHP2, RHP1 | AtriCure, Inc. | 2002 | 90 | — |
| +3 | K240758 | Radiofrequency Generator System, Cura RF Electrode | Zhejiang Curaway Medical Technology Co., Ltd. | 2024 | 0 | — |
| +3 | K240932 | HybridTherm System | Erbe Elektromedizin GmbH | 2024 | 1 | — |
| +3 | K223272 | SurBlate Ablation System | Mima-Pro Scientific, Inc. | 2023 | 0 | — |
| +3 | K203150 | Cool-tip RF Ablation System E Series | Covidien, LLC | 2022 | 0 | — |
| +3 | K192715 | CRF Radiofrequency Ablation System | Cambridge Interventional, LLC | 2020 | 0 | — |
| +3 | K190052 | Radio Frequency Ablation System | Surgnova Healthcare Technologies (Zhejiang) Co., Ltd. | 2019 | 2 | — |
| +3 | K183538 | VIVA combo RF System | Starmed Co., Ltd. | 2019 | 2 | — |
| +3 | K181124 | Acessa ProVu System | Acessa Health, Inc. | 2018 | 0 | — |
| +3 | K173703 | Sonata Sonography-Guided Transcervical Fibroid Ablation System | Gynesonics, Inc. | 2018 | 6 | — |
| +3 | K172012 | star RF Electrode, VIVA RF Electrode | Starmed Co., Ltd. | 2018 | 1 | — |
| +3 | K150019 | TheraVision Ultrasound Ablation System and ACOUSTx Applicators | Acoustic Medsystems, Inc. | 2016 | 0 | — |
| +3 | K150112 | HS Amica Devices Family | H.S Hospital Service S.P.A | 2015 | 2 | — |
| +3 | K132184 | Acessa Guidance Handpiece | Halt Medical, Inc. | 2014 | 0 | — |
| +3 | K110117 | Atricure Bipolar System | AtriCure, Inc. | 2011 | 5 | — |
| +3 | K100744 | Certus 140 Microwave Ablation System and Accessories, Model Certus 140 | Neuwave Medical, Inc. | 2010 | 39 | — |
| +3 | K072687 | Valleylab Microwave Ablation Generator | Covidien Lp, Formerly Know AS Valleylab, A Divison | 2008 | 42 | — |
| +3 | K080292 | Epicor Ablation System | St Jude Medical | 2008 | 1 | 2 |
| +3 | K080451 | Uniblate Electrosurgical Device | AngioDynamics, Inc. | 2008 | 8 | — |
| +3 | K043579 | Atricure Bipolar System | AtriCure, Inc. | 2007 | 18 | — |
| +3 | K063630 | Atricure Ablation System | AtriCure, Inc. | 2007 | 7 | — |
| +3 | K053436 | Surgifrost 6CM, 7CM and 10 CM Cryosurgical Devices Plus Frostbyte Clamp and Cryosurgical… | Cryocath Technologies, Inc. | 2006 | 22 | 1 |
| +3 | K052893 | Atricure Transpolar System | AtriCure, Inc. | 2005 | 8 | — |
| +3 | K050459 | Atricure Isolator Transpolar Pen | AtriCure, Inc. | 2005 | 18 | 1 |
| +3 | K040641 | Ultracinch Ablation Device, Ultracinch Accessory Pack, Models UC-8, UC-9, UC-10, UC-11… | Epicor Medical, Inc. | 2004 | 22 | — |
| +3 | K040690 | Surgifrost 10 CM Cryosurgical Device Plus Frostbyte Clamp and Cryosurgical Console | Cryocath Technologies, Inc. | 2004 | 42 | — |
| +3 | K031247 | Cardioblate Bipolar Radiofrequency Surgical Ablation System | Medtronic Vascular | 2003 | 34 | — |
| +4 | K251108 | Erbe ESU Model VIO® 3n with Accessories | Erbe Elektromedizin GmbH | 2025 | 0 | — |
| +4 | K240480 | IntelliBlate Microwave Ablation System Console (IB-CON); IntelliBlate Microwave Ablation… | Varian Medical Systems, Inc. | 2024 | 0 | — |
| +4 | K233705 | CellFX Percutaneous Electrode System (SYS3000) | Pulse Biosciences, Inc. | 2024 | 1 | — |
| +4 | K234140 | VIVA combo RF System (VIVA combo RF System) | Starmed Co., Ltd. | 2024 | 1 | — |
| +4 | K221358 | Isolator® Linear Pen (MLP1); Isolator® Transpolar™ Pen (MAX1, MAX5), Coolrail® Linear… | AtriCure, Inc. | 2022 | 0 | — |
| +4 | K210477 | AtriCure Isolator Encompass Ablation System, GLIDEPATH Magnetic GUIDE | AtriCure, Inc. | 2021 | 2 | — |
| +4 | K211311 | AtriCure Isolator® Synergy™ Surgical Ablation System | AtriCure, Inc. | 2021 | 2 | — |
| +4 | K193516 | Sonata® Sonography-Guided Transcervical Fibroid Ablation System 2.1 | Gynesonics, Inc. | 2020 | 5 | — |
| +4 | K182605 | HS AMICA devices family | H.S Hospital Service S.P.A | 2019 | 1 | — |
| +4 | K182497 | OsteoCool RF Ablation System | Medtronic Sofamor Danek USA, Inc. | 2019 | 5 | — |
| +4 | K163118 | FLEX Microwave Ablation System and Accessories | Neuwave Medical, Inc. | 2017 | 0 | — |
| +4 | K161949 | OsteoCool V-3 RF Ablation System | Baylis Medical Company, Inc. | 2017 | 7 | — |
| +4 | K160936 | Certus 140 2.45GHz Ablation System | Neuwave Medical, Inc. | 2016 | 5 | — |
| +4 | K141785 | Micro Thermx Microwave Ablation System and Accessories | Bsd Medical Corp. | 2015 | 0 | — |
| +4 | K133821 | Emprint Ablation System | Covidien, LLC | 2014 | 29 | 7 |
| +4 | K130399 | Certus 140 Certusurggt Surgical Tool | Neuwave Medical, Inc. | 2013 | 6 | — |
| +4 | K122217 | Certus 140 2.45GHZ Ablation System | Neuwave Medical, Inc. | 2012 | 8 | — |
| +4 | K121878 | Cardioblate Cryoflex Surgical Ablation Probes | Medtronic, Inc. | 2012 | 2 | — |
| +4 | K113237 | Certus 140 2.45GHZ Ablation System | Neuwave Medical, Inc. | 2012 | 38 | — |
| +4 | K101174 | Atricure Bipolar System Including Isolator Synergy Dual Electrode Clamps Model OLL2… | AtriCure, Inc. | 2010 | 6 | — |
| +4 | K100501 | Multifunctional Linear Pen | AtriCure, Inc. | 2010 | 9 | — |
| +4 | K082074 | Atricure CRYO1 Cryo-Ablation Probe | AtriCure, Inc. | 2009 | 16 | 1 |
| +4 | K082279 | Epicor Ablation Control System, Model Acs-US-2, Acs-Eur-2 | St Jude Medical | 2008 | 0 | — |
| +4 | K080509 | Cardioblate 68000 Gnerator, BP2 Surgical Ablation Device, LP Surgical Ablation Device… | Medtronic, Inc. | 2008 | 10 | — |
| +4 | K073605 | Atricure Coolrail Linear Pen | AtriCure, Inc. | 2008 | 13 | — |
| +4 | K070947 | Intuitive Surgical DA Vinci Surgical System and Endoscopic Instruments and Endowrist… | Intuitive Surgical, Inc. | 2008 | 0 | 1 |
| +4 | K070288 | Cardioblate Monopolar Pen, 60813, Cardioblate Monopolar XL, 60814 | Medtronic Vascular | 2007 | 2 | — |
| +4 | K060346 | Ultrazonix Spine Minimal-Invasive Disc System | Ultrazonix Dnt AB | 2006 | 0 | — |
| +4 | K062539 | Ncontact Coagulation System Kit | Ncontact Surgical, Inc. | 2006 | 0 | — |
| +4 | K060054 | Oncobionic System | Oncobionics, Inc. | 2006 | 14 | — |
| +4 | K062140 | Surgifrost XL Cryosurgical Device, Model 60SFXL; Cryosurgical Console, Model 65CS1 | Cryocath Technologies, Inc. | 2006 | 1 | — |
| +4 | K061593 | Atricure Isolator Transpolar Pen System, Models ASU2, MAX1, MAX2 and ASB1 | AtriCure, Inc. | 2006 | 13 | 1 |
| +4 | K060400 | Cardioblate Surgical Ablation Generator, Model 68000; Cardioblate BP2 Surgical Ablation… | Medtronic, Inc. | 2006 | 14 | — |
| +5 | K252833 | VIVA combo RF System | Starmed Co., Ltd. | 2026 | 0 | — |
| +5 | K252056 | Isolator® Synergy™ EnCompass Clamp and Guide system (OLH, OSH, GPM100) | AtriCure, Inc. | 2025 | 0 | — |
| +5 | K234151 | Isolator Synergy EnCapture Ablation System (EMH) | AtriCure, Inc. | 2024 | 0 | — |
| +5 | K240782 | CellFX Percutaneous Electrode System (SYS3000); CellFX Percutaneous Electrode, 13G… | Pulse Biosciences, Inc. | 2024 | 0 | — |
| +5 | K233838 | Emprint Ablation System with Thermosphere Technology (Overall System Name); Emprint… | Medtronic, Inc. | 2024 | 0 | — |
| +5 | K233830 | OsteoCool™ 2.0 RF Ablation System | Medtronic Sofamor Danek USA, Inc. | 2024 | 1 | — |
| +5 | K232072 | Amica-Gen Agn-H-1.3, Amica-Gen Agn 3.3, Amica-Probe 17G & 18G | H.S Hospital Service S.P.A | 2024 | 0 | — |
| +5 | K231738 | NEUWAVE™ Microwave Ablation System and Accessories | Neuwave Medical, Inc. | 2023 | 0 | — |
| +5 | K223303 | Spinery™ RF Ablation System | Axon Spine Medical System | 2023 | 0 | — |
| +5 | K221074 | OptaBlate RF Generator, OptaBlate Probes, OptaBlate Microinfuser Infusion Device | Stryker Corporation | 2022 | 2 | — |
| +5 | K211535 | Sonata Transcervical Fibroid Ablation System 2.2 | Gynesonics, Inc. | 2021 | 4 | — |
| +5 | K192406 | AveCure BT Microwave Ablation System | Medwaves, Inc. | 2020 | 0 | — |
| +5 | K200061 | HEATfx Microwave Ablation System, HEATfx Microwave Ablation System Cart, HEATfx 2.1… | Galil Medical, Inc. | 2020 | 0 | — |
| +5 | K193232 | Emprint Ablation System with Thermosphere Technology, Emprint SX Ablation Platform with… | Covidien, LLC | 2020 | 4 | — |
| +5 | K192125 | Isolator Transpolar Pen, Isolator Long Pen TT, Isolator Linear Pen | AtriCure, Inc. | 2019 | 1 | — |
| +5 | K183153 | Microwave Ablation System | Surgnova Healthcare Technologies (Zhejiang) Co., Ltd. | 2019 | 9 | — |
| +5 | K190623 | Cardioblate Pen Surgical Ablation Device, Cardioblate XL Pen Surgical Ablation Device | Medtronic | 2019 | 0 | — |
| +5 | K182610 | Valleylab FT10 Electrosurgical Platform, Cardioblate BP2 Surgical Ablation Device… | Medtronic | 2018 | 2 | — |
| +5 | K173756 | Certus 140 2.45GHz Ablation System | Neuwave Medical, Inc. | 2018 | 3 | — |
| +5 | K181941 | Swift System | Emblation, Ltd. | 2018 | 3 | — |
| +5 | K171358 | Emprint SX Ablation Platform and Accessories | Coviden, LLC | 2017 | 6 | — |
| +5 | K163105 | Emprint Ablation System | Covidien, LLC | 2016 | 13 | 3 |
| +5 | K143203 | AveCure Microwave Coagulation-Ablation Generator, AveCure Microwave Large Antenna-Probe… | Medwaves Incorporated | 2015 | 0 | — |