Devices descending from K000046
17 later devices reach Knight Endoscopic Spine System (Kess) through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K081051 | Spinevu Endoscopic Spine System (Sess), Spinevu Miniscope | Spine View, Inc. | 2008 | 16 | — |
| +2 | K122134 | Flexlite Camera | Spine View, Inc. | 2012 | 0 | — |
| +2 | K113362 | Spinevu Endoscopic Spine System (Sess) | Spine View, Inc. | 2012 | 1 | — |
| +2 | K102733 | Vision-Sciences Ent-5000 Video Ent Scope with Endosheath Technology, Vision-Sciences… | Vision-Sciences, Inc. | 2011 | 7 | — |
| +2 | K090278 | Enspire Debrider System | Spine View, Inc. | 2009 | 7 | — |
| +3 | K181292 | PrimeSight™ UNITY 9000 Video Processor, PrimeSight™ UNITY 9100 Video Processor | Cogentix Medical, Inc. | 2018 | 0 | — |
| +3 | K150248 | ORL Video NasoPharyngo-Larngoscope | Jedmed Instrument Company | 2015 | 0 | — |
| +3 | K150776 | Medrobotics Flex System | Medrobotics Corporation | 2015 | 1 | — |
| +3 | K123359 | OVS1 Video System | Olive Medical Corp. | 2012 | 1 | — |
| +3 | K121548 | Spinevu Endoscopic Spine System (Sess) | Spine View, Inc. | 2012 | 0 | — |
| +3 | K110992 | Enspire Debrider System | Spine View, Inc. | 2011 | 6 | — |
| +4 | K170453 | Medrobotics Flex Robotic System | Medrobotics Corporation | 2017 | 0 | — |
| +4 | K152513 | 8X-10-XXXX Camera System | Santa Barbara Imaging Systems | 2015 | 0 | — |
| +4 | K120553 | ESPIN | Nlt Spine, Ltd. | 2012 | 2 | — |
| +4 | K120680 | Enspire Discectomy System | Spine View, Inc. | 2012 | 0 | — |
| +5 | K133061 | Espin System | Nlt Spine, Ltd. | 2013 | 0 | — |
| +5 | K130057 | ESPIN | Nlt Spine, Ltd. | 2013 | 1 | — |