Devices descending from K812810
87 later devices reach Pentax Flexible Driodenofiberscope through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K961974 | FG-36UX, Ultrasound Upper GI Fiberscope | Pentax Precision Instrument Corp. | 1997 | 86 | 2 |
| +2 | K013640 | EG-3630UR, Ultrasund Video Gastroscope | Pentax Precision Instrument Corp. | 2002 | 9 | — |
| +2 | K010740 | FG-36UX, Fiber Ultrasound Gastroscope | Pentax Precision Instrument Corp. | 2001 | 16 | — |
| +2 | K010591 | Olympus EU-C60 Eus Exera Compact Endoscopic Ultrasound Center | Olympus Optical Co., Ltd. | 2001 | 59 | 2 |
| +3 | K063847 | Fujinon Ultrasonic Endoscope and Processor, Models EG-530UR, EG-530UT and SU-700 | Fujinon, Inc. | 2007 | 8 | 1 |
| +3 | K063683 | Olympus Xeu-M60A Endoscopic Ultrasound Center; XGF-UM180 Ultrasonic Gastrovideoscope | Olympus Medical Systems Corporation | 2007 | 15 | — |
| +3 | K042140 | Olympus BF Type UC160-OL8 | Olympus Corporation | 2004 | 43 | 1 |
| +3 | K041395 | EG-3630UR | Pentax Precision Instrument Corp. | 2004 | 4 | — |
| +3 | K031347 | Ultrasonic Gastrovideoscope, Type UC160P-AT8 and UCT160-AT8 | Olympus Optical Co., Ltd. | 2003 | 44 | — |
| +3 | K021278 | EG-3630UR, Ultrasound Video Gastroscope | Pentax Precision Instrument Corp. | 2002 | 10 | — |
| +4 | K121564 | Endoscopic Ultrasound Center EU-Y0006 | Olympus Medical Systems Corp. | 2012 | 6 | — |
| +4 | K120446 | Fujinon/Fujifilm Ultrasonic Endoscope EG-530UR2 and EG-530UT2 | Fujinon, Inc. | 2012 | 4 | 1 |
| +4 | K121035 | Fujinon/Fujifilm Ultrasonic Endoscope EB-530US | Fujifilm Medical System U.S.A., Inc. | 2012 | 2 | — |
| +4 | K111243 | Fujinon Ultrasonic Processor | Fujinon, Inc. | 2011 | 7 | — |
| +4 | K092156 | Cad 12, Colonoscopy Assist Device | Softscope Medical Technologies, Inc. | 2009 | 7 | — |
| +4 | K070983 | Olympus XBF-UC180F-DT8 Ultrasonic Bronchofibervideoscope Used with Aloka SSD-Alpha 5/10… | Olympus Medical Systems Corporation | 2007 | 11 | 3 |
| +4 | K061068 | EG-3670URK | Pentax Medical Company | 2006 | 3 | 1 |
| +4 | K050503 | Single Use Aspiration Needle NA-201SX-4022 | Olympus Medical Systems Corporation | 2005 | 28 | 5 |
| +4 | K023401 | EG-3830UT, Video Ultrasound Gastroscope | Pentax Precision Instrument Corp. | 2003 | 9 | — |
| +5 | K250863 | FUJIFILM Ultrasonic Endoscope EB-710US | Fujifilm Corporation | 2025 | 0 | — |
| +5 | K221340 | iNod Ultrasound Guided Biopsy Needle (UPN: M00502060), iNod Ultrasound Guidance Console… | Boston Scientific Corporation | 2023 | 0 | — |
| +5 | K203128 | Evis Eus Endoscopic Ultrasound Center Olympus EU-ME2/Evis Eus Endoscopic Ultrasound… | Olympus Medical Systems Corp. | 2020 | 1 | — |
| +5 | K183525 | EVIS EUS Ultrasound Bronchofibervideoscope Olympus BF-UC190F | Olympus Medical Systems Corp. | 2019 | 2 | 1 |
| +5 | K182825 | FUJIFILM Ultrasonic Endoscope | Fujifilm Corporation | 2019 | 0 | — |
| +5 | K181763 | FUJIFILM Ultrasonic Endoscope | Fujifilm Corporation | 2018 | 3 | — |
| +5 | K160098 | Single Use Aspiration Needle NA-U401SX | Olympus Medical Systems Corp. | 2016 | 1 | 2 |
| +5 | K153206 | Fujifilm Ultrasonic Processors SU-1 PLATINUM and SU-1 | Fujifilm Medical System U.S.A., Inc. | 2016 | 1 | — |
| +5 | K151315 | Expect Pulmonary Endobronchial Ultrasound Transbronchial Aspiration Needle | Boston Scientific Corporation | 2015 | 3 | — |
| +5 | K151895 | Expect Pulmonary Endobronchial Ultrasound Transbronchial Aspiration Needle | Boston Scientific Corporation | 2015 | 0 | — |
| +5 | K142909 | Flexible 19G EBUS Needle | Spiration, Inc. | 2015 | 7 | — |
| +5 | K130058 | Endoscopic Ultrasound Center EU-Y0008 | Olympus Medical Systems Corp. | 2013 | 4 | — |
| +5 | K100624 | Invendo C20 Colonoscopy System | Invendo Medical Gbmh | 2012 | 6 | — |
| +5 | K093195 | Echotip Ultra Endobronchial High Definition Ultasound Needle, Model: Echo-HD-22-Ebus-O | Cook Ireland, Ltd. | 2010 | 8 | — |
| +5 | K090197 | EG-3870UTK | Pentax Medical Company | 2009 | 6 | 2 |
| +5 | K090196 | EG-3670URK | Pentax Medical Company | 2009 | 2 | 1 |
| +5 | K091257 | Medi-Globe Sonotip II Ebus-Tbna Needle System | Medi-Globe Corporation | 2009 | 3 | — |
| +5 | K081518 | Ultrasound Video Bronchoscope, Model EB-1970UK | Pentax Medical Company | 2008 | 5 | — |
| +5 | K041397 | EG-3830UT | Pentax Precision Instrument Corp. | 2004 | 0 | 1 |
| +5 | K031789 | EG-3830UT, Video Ultrasound Gastroscope | Pentax Precision Instrument Corp. | 2003 | 0 | — |
| +6 | K260401 | Evis Eus Ultrasound Bronchofibervideoscope Olympus BF-UCP190F (BF-UCP190F) | Olympus Medical Systems Corporation | 2026 | 0 | — |
| +6 | K243502 | Evis Eus Endoscopic Ultrasound Center Olympus EU-ME3 (Olympus EU-ME3) | Olympus Medical Systems Corporation | 2025 | 0 | — |
| +6 | K200850 | Fujifilm Ultrasonic Processor | Fujifilm Corporation | 2020 | 0 | — |
| +6 | K183433 | FUJIFILM Ultrasonic Endoscope | Fujifilm Corporation | 2019 | 2 | — |
| +6 | K180668 | Single Use Aspiration Needle NA-U401SX-4025/NA-U401SX-4025N | Olympus Medical Systems Corp. | 2018 | 0 | — |
| +6 | K173554 | PENTAX Medical Video Bronchoscopes, PENTAX Medical Video Naso-Pharyngo-Laryngoscope, and… | Pentax of America, Inc. | 2018 | 0 | — |
| +6 | K171207 | FUJIFILM Ultrasonic Processor SP-900 and FUJIFILM Ultrasonic Probe PB2020-M | Fujifilm Medical Systems U.S.A, Inc. | 2018 | 1 | — |
| +6 | K163248 | Expect Pulmonary Endobronchial Ultrasound Transbronchial Aspiration Needle | Boston Scientific Corporation | 2017 | 2 | — |
| +6 | K161355 | invendoscopy E200 System | Invendo Medical GmbH | 2016 | 1 | — |
| +6 | K161791 | Aer-O-Scope Colonoscope System | Gi View, Ltd. | 2016 | 0 | — |
| +6 | K160229 | Echotip Ultra Endobronchial High Definition Ultrasound Needle, Echotip Procore… | Cook Ireland, Ltd. | 2016 | 7 | — |
| +6 | K152922 | ViziShot FLEX | Spiration, Inc. | 2016 | 6 | — |
| +6 | K141286 | Aer-O-Scope Colonoscope System | Gi View, Ltd. | 2014 | 2 | — |
| +6 | K133763 | Sonotip Pro and Pro Flex Ebus-Tbna Needle System | Medi-Globe Corporation | 2014 | 2 | — |
| +6 | K131946 | Entax Ultrasound Video Bronchoscope EB-1970UK + HI Visin Preirus | Pentax Medical Company | 2014 | 3 | 4 |
| +6 | K130206 | Pentax EG-3670URK Ultrasound Video Gastroscope + HI Vision Preirus | Pentax of America, Inc. | 2013 | 1 | — |
| +6 | K130247 | Pentax EG-3870UTK Ultrasound Video Gastroscope + HI Vision Preirus | Pentax of America, Inc. | 2013 | 5 | 1 |
| +6 | K121582 | Invendo C25 Colonoscopy System | Invendo Medical Gbmh | 2012 | 5 | — |
| +7 | K250145 | Biopsy Port Adapter | Endosound, Inc. | 2025 | 0 | — |
| +7 | K231813 | Ultrasonic Gastrovideoscope | Sonoscape Medical Corp. | 2024 | 0 | — |
| +7 | K231267 | ClearTip | Finemedix Co., Ltd. | 2023 | 1 | — |
| +7 | K221238 | FUJIFILM Ultrasonic Endoscope EG-740UT | Fujifilm Corporation | 2022 | 0 | — |
| +7 | K221952 | Endoscope Model EG-580UT and Endoscope Model EG-580UR | Fujifilm Corporation | 2022 | 0 | — |
| +7 | K214089 | FUJIFILM Ultrasonic Processor SP-900 and FUJIFILM Ultrasonic Probe PB2020-M2 | Fujifilm Corporation | 2022 | 0 | — |
| +7 | K210476 | EchoTip Ultra Endoscopic Ultrasound Needle, EchoTip ProCore HD Ultrasound Biopsy Needle… | Cook Ireland, Ltd. | 2021 | 2 | 1 |
| +7 | K193517 | ViziShot 2 FLEX | Olympus Surgical Technologies America | 2020 | 2 | Class I |
| +7 | K190669 | Endotics | Era Endoscopy S.R.L. | 2020 | 0 | — |
| +7 | K183516 | PENTAX Medical Ultrasound Video Bronchoscope EB19-J10U | Pentax of America, Inc. | 2019 | 1 | — |
| +7 | K183654 | PENTAX Medical EB-1970UK Ultrasound Video Bronchoscope + Hitachi NOBLUS and HI VISION… | Pentax of America, Inc. | 2019 | 0 | — |
| +7 | K183085 | CoreDx™ Pulmonary Mini-Forceps | Boston Scientific Corporation | 2019 | 0 | — |
| +7 | K173085 | invendoscopy E210 System | Invendo Medical GmbH | 2018 | 0 | — |
| +7 | K171956 | Sterile Endoscope Biopsy Sampling Needle | Changzhou Detain Medical Devices Co., Ltd. | 2017 | 0 | — |
| +7 | K162447 | PENTAX Medical Endoscopic Ultrasound System, EG-3270UK Upper G.I. Video Scope (Convex… | Pentax of America, Inc. | 2017 | 4 | — |
| +7 | K163469 | ViziShot 2 FLEX | Olympus Surgical Technologies America | 2017 | 5 | — |
| +8 | K261274 | EchoTip Ultra® Endobronchial HD Ultrasound Biopsy Needle for Fujifilm Scopes; EchoTip… | Cook Ireland, Ltd. | 2026 | 0 | — |
| +8 | K251402 | LIA-1 Catheter (542-1) | Leadoptik, Inc. | 2025 | 0 | — |
| +8 | K250994 | ClearTip FNA and FNB Types | Finemedix Co., Ltd. | 2025 | 0 | — |
| +8 | K241209 | EchoTip AcuCore™ EUS Biopsy Needle (ECHO-BX-19) | Cook Ireland, Ltd. | 2024 | 0 | — |
| +8 | K230909 | EchoTip® AcuCore™ Ultrasound Biopsy Needle (ECHO-BX-3-22) | Cook Ireland, Ltd. | 2023 | 1 | — |
| +8 | K213060 | AreusTM Endobronchial Ultrasound Aspiration Needle, TridentTM Endobronchial Ultrasound… | Micro-Tech (Nanjing) Co., Ltd. | 2022 | 1 | — |
| +8 | K203166 | PENTAX Medical Ultrasound Upper GI Video Scope EG34-J10U, PENTAX Medical Ultrasound… | Pentax of America, Inc. | 2020 | 0 | — |
| +8 | K190239 | Single Use Aspiration Needle | Olympus Medical Systems Corp. | 2019 | 2 | — |
| +8 | K182004 | PENTAX Medical Endoscopic Ultrasound System | Pentax of America, Inc. | 2018 | 3 | 2 |
| +9 | K251478 | ClearTip TBNA Type | Finemedix Co., Ltd. | 2026 | 0 | — |
| +9 | K251664 | Single Use Aspiration Needle (NA-201SX-4021); Single Use Aspiration Needle (NA-201SX-4022) | Olympus Medical Systems Corporation | 2025 | 0 | — |
| +9 | K230778 | EndoCore | Praxis Medical, LLC | 2023 | 0 | — |
| +9 | K200090 | PENTAX Medical EG-J10U Endoscopic Ultrasound System - EG34-J10U Ultrasound Upper GI… | Pentax of America, Inc. | 2020 | 2 | 2 |
| +10 | K232518 | EndoSound Vision System; EVS | Endosound, Inc. | 2023 | 0 | — |