Devices descending from K921690
162 later devices reach Flexible Fiberoptic Sigmoidoscope System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K964131 | Endoscope | Akos Biomedical, Inc. | 1997 | 0 | — |
| +1 | K963795 | Vision-Sciences Model B-F100 Bronchoscope with Model BS-F21 Disposable Endosheath | Vision-Sciences, Inc. | 1996 | 158 | — |
| +1 | K964100 | Vision-Sciences Model SS-U32 Endo Sheath for Use with the Vsi S-F100 Flexible Fiberoptic… | Vision-Sciences, Inc. | 1996 | 0 | — |
| +1 | K963344 | Disposable SS-F32 Endosheath for Use with the S-F100 Flexible Fiberoptic Sigmoidoscope | Vision-Sciences, Inc. | 1996 | 2 | — |
| +2 | K061663 | Endomedical Technologies Quik-Cover Flexible Endoscope Barrier Sheath for… | Rtc Inc.-Memcath Technologies, LLC | 2006 | 0 | — |
| +2 | K061324 | Emt Quik-Cover Flexible Endoscope Barrier Sheath, Series 1-7 | Rtc Inc.-Memcath Technologies, LLC | 2006 | 0 | — |
| +2 | K021344 | B-F200 Bronchoscope with BSS-F21 Endosheath System | Vision-Sciences, Inc. | 2002 | 157 | — |
| +3 | K091768 | Video Sciences BRS-5000 Video Bronchoscope with Endosheath System, Dpu-5000/Dpu-5050… | Vision-Sciences, Inc. | 2009 | 66 | — |
| +3 | K040215 | Vision-Sciences CST-2000 Flexible Cystoscope with Slide-on Endosheath System | Vision-Sciences, Inc. | 2004 | 26 | — |
| +3 | K032688 | Colonosight Model 510B | Sightline Technologies, Ltd. | 2004 | 38 | — |
| +3 | K031786 | Tne-2000 Esophagoscope with Ecs-D Endosheath System | Vision-Sciences, Inc. | 2003 | 92 | — |
| +3 | K024095 | Modification to Vision Sciences Endosheath System | Vision-Sciences, Inc. | 2003 | 31 | — |
| +4 | K181292 | PrimeSight™ UNITY 9000 Video Processor, PrimeSight™ UNITY 9100 Video Processor | Cogentix Medical, Inc. | 2018 | 0 | — |
| +4 | K130845 | Ambu Ascope 3 5.0/2.2; Ambu Ascope 3 Slim 3.8/1.2; Ambu Aview | Ambu A/S | 2013 | 64 | — |
| +4 | K100624 | Invendo C20 Colonoscopy System | Invendo Medical Gbmh | 2012 | 6 | — |
| +4 | K100966 | Colonoscope/Sigmoidoscope Sheathes | Sheathing Technologies, Inc. | 2010 | 1 | — |
| +4 | K091305 | Clearpath | Easyglide, Ltd. | 2009 | 13 | — |
| +4 | K082569 | Entellus Medical Flexible Endoscope and Eyepiece | Entellus Medical, Inc. | 2008 | 5 | — |
| +4 | K081004 | Protectiscope CS Colonoscope, Non-Intrapull | Stryker GI | 2008 | 9 | — |
| +4 | K072180 | Vision-Sciences CST-5000 Video Cystoscope with Endosheath System | Vision-Sciences, Inc. | 2007 | 20 | — |
| +4 | K071127 | Flexible Hysteroscope with Endosheath System | Vision-Sciences, Inc. | 2007 | 5 | — |
| +4 | K072073 | Vision-Sciences Ent-5000 and Ent-5100 Video Ent Scope with Endosheath System… | Vision-Sciences, Inc. | 2007 | 29 | — |
| +4 | K072088 | Flexible Trans-Nasal Video Esophagoscope with Digital Video Processor and Disposable… | Vision-Sciences, Inc. | 2007 | 70 | — |
| +4 | K070622 | Neoguide Endoscopy System | Neoguide Systems, Inc. | 2007 | 12 | — |
| +4 | K071903 | Endosheath Systems for Use with Vision-Sciences Tne Scope | Vision-Sciences, Inc. | 2007 | 3 | — |
| +4 | K053560 | Modified Endosheath System for Vsi Flexible Cystoscope | Vision-Sciences, Inc. | 2006 | 23 | — |
| +4 | K052930 | Navigator Endoscopy System | Neoguide Systems, Inc. | 2006 | 13 | — |
| +4 | K051972 | Karl Storz Trans-Nasal Esophagoscope | KARL STORZ Endoscopy-America, Inc. | 2005 | 2 | — |
| +4 | K031790 | Slide-on Endosheath System for Sensory Testing | Vision-Sciences, Inc. | 2003 | 0 | — |
| +5 | K260503 | Triton 1 System | Neptune Medical, Inc. | 2026 | 0 | — |
| +5 | K253905 | PrimeSight UltraView System | Cogentix Medical, Inc. | 2026 | 0 | — |
| +5 | K223072 | PENTAX Medical Video Esophagoscope EE17-J10 | Pentax of America, Inc. | 2022 | 0 | — |
| +5 | K192523 | CMOS Video Esophagoscope SSU | Karl Storz SE & CO. KG | 2020 | 0 | — |
| +5 | K183171 | ScopeSeal Duodenoscope Protective Device | Gi Scientific, LLC | 2019 | 0 | — |
| +5 | K183256 | GlideScope BFlex Single-Use Bronchoscope System | Verathon Medical (Canada) Ulc | 2019 | 6 | — |
| +5 | K181909 | Luminelle DTx Hysteroscopy System | Uvision360, Inc. | 2018 | 3 | — |
| +5 | K162330 | Flex Robotic System and Flex Colorectal Drive | Medrobotics Corporation | 2017 | 1 | 2 |
| +5 | K162916 | 3NT endoscopy system | 3nt Medical, Ltd. | 2017 | 3 | — |
| +5 | K161656 | Ambu aScope 3 Regular 5.0/2.2, Ambu aScope 3 Slim 3.8/1.2, Ambu aScope 3 Large 5.8/2.8… | Ambu A/S | 2016 | 40 | — |
| +5 | K161355 | invendoscopy E200 System | Invendo Medical GmbH | 2016 | 1 | — |
| +5 | K160766 | Ambu USR, Ambu M | Ambu A/S | 2016 | 14 | — |
| +5 | K161791 | Aer-O-Scope Colonoscope System | Gi View, Ltd. | 2016 | 0 | — |
| +5 | K152466 | Neo-Bronchoscope -Digital Video Bronchoscopy System (Rigid/Flexible) | Prosurg, Inc. | 2016 | 0 | — |
| +5 | K150776 | Medrobotics Flex System | Medrobotics Corporation | 2015 | 1 | — |
| +5 | K141286 | Aer-O-Scope Colonoscope System | Gi View, Ltd. | 2014 | 2 | — |
| +5 | K122134 | Flexlite Camera | Spine View, Inc. | 2012 | 0 | — |
| +5 | K121582 | Invendo C25 Colonoscopy System | Invendo Medical Gbmh | 2012 | 5 | — |
| +5 | K120289 | Peerscope System | Peermedical | 2012 | 6 | — |
| +5 | K112318 | Clearpath 24 | Promedic, Inc. | 2012 | 0 | — |
| +5 | K120702 | E.G. Scan II Esphagoscope System | Intromedic Co., Ltd. | 2012 | 1 | — |
| +5 | K113050 | Clearpath Lower GI | Easyglide, Ltd. | 2012 | 8 | — |
| +5 | K111030 | E.G. Scan (TM) Esophagoscope System | Intromedic Co., Ltd. | 2011 | 2 | — |
| +5 | K102733 | Vision-Sciences Ent-5000 Video Ent Scope with Endosheath Technology, Vision-Sciences… | Vision-Sciences, Inc. | 2011 | 7 | — |
| +5 | K102366 | Finess Endoscope | Entellus Medical, Inc. | 2011 | 0 | — |
| +5 | K101094 | Clearjet | Easyglide, Ltd. | 2010 | 0 | — |
| +5 | K093779 | Clearpath Ugi | Easyglide, Ltd. | 2010 | 10 | — |
| +5 | K082038 | Clarus Video Airway Endoscope, Models 30000-V and 30003-V | Clarus Medical, LLC | 2009 | 0 | — |
| +5 | K080622 | Entity Nasoview Led Nasopharyngoscope, Model 006105 | Optim, Inc. | 2008 | 15 | — |
| +6 | K220004 | Zsquare ENT-Flex Endoscope | Zsquare, Ltd. | 2022 | 0 | — |
| +6 | K211947 | GlideScope BFlex 2.8 Single-Use Bronchoscope | Verathon Medical (Canada) Ulc | 2021 | 3 | — |
| +6 | K202727 | Peregrine Endoscopy System | 3nt Medical, Ltd. | 2021 | 0 | — |
| +6 | K193095 | Ambu aScope 4 Cysto | Ambu A/S | 2020 | 13 | — |
| +6 | K192305 | Colibri Endoscopy System | 3nt Medical, Ltd. | 2020 | 0 | — |
| +6 | K193488 | GlideScope BFlex 3.8 Single-Use Bronchoscope | Verathon Medical (Canada) Ulc | 2020 | 4 | — |
| +6 | K190669 | Endotics | Era Endoscopy S.R.L. | 2020 | 0 | — |
| +6 | K191948 | GlideScope BFlex 5.8 Single-Use Bronchoscope | Verathon Medical (Canada) Ulc | 2019 | 5 | — |
| +6 | K190827 | Luminelle DTx Hysteroscopy System, Luminelle 360 Rotatable Sterile Disposable Sheath Rigid | Uvision360, Inc. | 2019 | 2 | — |
| +6 | K173727 | Ambu aScope 3 Slim 3.8/1.2 and Ambu aScope 4 Broncho Slim 3.8/1.2; Ambu aScope 3 Regular… | Ambu A/S | 2018 | 39 | — |
| +6 | K173085 | invendoscopy E210 System | Invendo Medical GmbH | 2018 | 0 | — |
| +6 | K170453 | Medrobotics Flex Robotic System | Medrobotics Corporation | 2017 | 0 | — |
| +6 | K172036 | Medrobotics Flex Robotic System | Medrobotics Corporation | 2017 | 0 | — |
| +6 | K160015 | Pure Vu | Motus GI Medical Technologies, Ltd. | 2016 | 7 | — |
| +6 | K150248 | ORL Video NasoPharyngo-Larngoscope | Jedmed Instrument Company | 2015 | 0 | — |
| +6 | K131131 | E.G. Scan (TM) II Esophagoscope System | Intromedic Co., Ltd. | 2013 | 0 | — |
| +6 | K130718 | Peerscope System | Peermedical, Ltd. | 2013 | 5 | — |
| +6 | K123359 | OVS1 Video System | Olive Medical Corp. | 2012 | 1 | — |
| +6 | K113166 | Clearpath Upper GI | Easyglide, Ltd. | 2012 | 0 | — |
| +6 | K100577 | Acclarent Cyclops Multi-Angle Endoscope | Acclarent, Inc. | 2011 | 4 | — |
| +6 | K091829 | PLS Portable Light Source | Optim, Inc. | 2009 | 9 | — |
| +7 | K260420 | LoopView® Single-Use Digital Flexible Bronchoscope (B27-C, B27-CG) | MacroLux Medical Technology Co., Ltd. | 2026 | 0 | — |
| +7 | K251894 | Himaging Bronchscope System | Himaging Technology (Shanghai) Co., Ltd. | 2025 | 0 | — |
| +7 | K251140 | Zenflow Spring Scope | Zenflow, Inc. | 2025 | 0 | — |
| +7 | K251823 | UE BRONCHO Single-Use Bronchoscopes (EBS-380C); UE BRONCHO Single-Use Bronchoscopes… | Zhejiang UE Medical Corp. | 2025 | 0 | — |
| +7 | K250232 | Vathin® Video Bronchoscope System | Hunan Vathin Medical Instrument Co., Ltd. | 2025 | 0 | — |
| +7 | K242793 | Insighters™ Single-use Bronchoscope/Insight Bimodel-Integral iS-B12A 4.6/2.0… | Shenzhen Insighters Medical Technology Co., Ltd. | 2025 | 0 | — |
| +7 | K242535 | Single-use Flexible Cystoscope (CY-E2E01, CY-E2E01R, CY-E2F01, CY-E2F01R, CY-E2G01… | Hunan Vathin Medical Instrument Co., Ltd. | 2024 | 0 | — |
| +7 | K240849 | Ambu® aScope™ 5 Cysto HD (Standard Deflection); Ambu® aScope™ 5 Cysto HD (Reverse… | Ambu A/S | 2024 | 0 | — |
| +7 | K240227 | LiNA CystoVu™ HD (CYV-100-5; CYV-101-5); LiNA ScopeVu™ (SCP-100-1) | Lina Medical Aps | 2024 | 0 | — |
| +7 | K234113 | MiiS Horus Bronchoscope; MiiS Horus Endoscope Display System -Tablet; MiiS Horus… | Medimaging Integrated Solution, Inc (Miis) | 2024 | 0 | — |
| +7 | K233779 | LoopView® Single-Use Digital Flexible Bronchoscope (B38, B38-C, B50, B50-C, B58, B58-C)… | MacroLux Medical Technology Co., Ltd. | 2024 | 0 | — |
| +7 | K231118 | Cystoscope System | Shenzhen HugeMed Medical Technical Development Co., Ltd. | 2023 | 0 | — |
| +7 | K223926 | VersaVue Single-Use Flexible Cystoscope, VersaVue Tablet, and VersaVue Video Box | Medimaging Integrated Solution, Inc (Miis) | 2023 | 0 | — |
| +7 | K230948 | BFlex™ 2 Slim 3.8 Single-Use Bronchoscope | Verathon Medical (Canada) Ulc | 2023 | 2 | — |
| +7 | K222910 | Bronchoscope System | Shenzhen HugeMed Medical Technical Development Co., Ltd. | 2023 | 0 | — |
| +7 | K213235 | PENTAX Medical ONE Pulmo Single Use Video Bronchoscope System | Pentax of America, Inc. | 2022 | 1 | — |
| +7 | K221580 | Single-Use Flexible Cystoscope | Hunan Vathin Medical Instrument Co., Ltd. | 2022 | 0 | — |
| +7 | K222162 | Flexible Cystoscope (Model: CY50H-20EU, CY50H-20US, CY55H-24EU, CY55H-24US) | Shanghai AnQing Medical Instrument Co., Ltd. | 2022 | 1 | — |
| +7 | K222602 | Pusen Single Use Flexible Video Cystoscope System (Single Use Flexible Video Cystoscope… | Zhuhai Pusen Medical Technology Co., Ltd. | 2022 | 1 | — |
| +7 | K220606 | Ambu aScope 5 Broncho HD 5.6/2.8, Ambu aScope 5 Broncho HD 5.0/2.2, Ambu aBox 2 | Ambu A/S | 2022 | 10 | — |
| +7 | K213782 | Single-Use Video Bronchoscopes, Digital Controller | Micro-Tech (Nanjing) Co., Lts | 2022 | 0 | — |