510(k) · Cleared
ClearedLIA Console (542-7)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Leadoptik, Inc. · NQQ System, Imaging, Optical Coherence Tomography (Oct)
Cleared on Dec 19, 2025 as substantially equivalent to K182616 (Ninepoint Medical, Inc., 2018) after a 196-day review. Its family tree reaches back 20 generations to 1995.
- Decided
- Dec 19, 2025
- Review
- 196 days
- Class
- Class II
- Product code
- NQQ
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 20 generations to K943450 (1995). 374 ancestors in all, the oldest K771218 (1978). No later device cites it as a predicate yet.
- Root · 20 generations backK943450 Arthrocare Arthroscopic Electrosurgery System Model 970Arthrocare Corp. · 1995
- 16 generations between
- 3 generations backK100558 Quanta Diode Laser SystemQuanta System Spa · 2010
- 2 generations backK153479 NvisionVLE Imaging Console, NvisionVLE Marking Probe, 20mm balloon…Ninepoint Medical, Inc. · 2016
- 1 generation backK182616 NvisionVLE Imaging System, NvisionVLE Optical Probe, NvisionVLE…Ninepoint Medical, Inc. · 2018
- This deviceK251730 LIA Console (542-7)Leadoptik, Inc. · 2025
Show all 20 generations
- Root · 20 generations backK943450 Arthrocare Arthroscopic Electrosurgery System Model 970Arthrocare Corp. · 1995
- 19 generations backK961069 Arthrocare Urologic Multi-Electrode Electrosurgery SystemArthrocare Corp. · 1996
- 18 generations backK962445 Arthrocare Dental Electrosurgery SystemArthrocare Corp. · 1996
- 17 generations backK964849 Arthrocare Dermatologic Electrosurgery SystemArthrocare Corp. · 1997
- 16 generations backK973478 Arthrocare Sinus Electrosurgery SystemArthrocare Corp. · 1998
- 15 generations backK981870 Visage Cosmetic Surgery SystemArthrocare Corp. · 1998
- 14 generations backK000944 Thermage Thermacool SystemThermage, Inc. · 2000
- 13 generations backK013034 Modification to: Thermacool IiaThermage, Inc. · 2001
- 12 generations backK013639 Thermage Thermacool TC SystemThermage, Inc. · 2002
- 11 generations backK021402 Thermage Thermacool TC SystemThermage, Inc. · 2002
- 10 generations backK030142 Thermacool TC SystemThermage, Inc. · 2003
- 9 generations backK031671 Polaris WRSyneron Medical, Ltd. · 2003
- 8 generations backK041959 Polaris DS/CometSyneron Medical, Ltd. · 2004
- 7 generations backK053540 Intermedic Diode Laser Family 810NM and 980NM (and the Delivery…Intermedic Arfran, SA · 2006
- 6 generations backK071295 100W Ceralas D 980NM Diode LaserBiolitec, Inc. · 2007
- 5 generations backK072106 150W Ceralas D 980NM Diode LaserBiolitec, Inc. · 2007
- 4 generations backK083613 Quanta System Polysurge Diode Laser FamilyQuanta System Spa · 2008
- 3 generations backK100558 Quanta Diode Laser SystemQuanta System Spa · 2010
- 2 generations backK153479 NvisionVLE Imaging Console, NvisionVLE Marking Probe, 20mm balloon…Ninepoint Medical, Inc. · 2016
- 1 generation backK182616 NvisionVLE Imaging System, NvisionVLE Optical Probe, NvisionVLE…Ninepoint Medical, Inc. · 2018
- This deviceK251730 LIA Console (542-7)Leadoptik, Inc. · 2025
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −20 | K943450 | Arthrocare Arthroscopic Electrosurgery System Model 970 | Arthrocare Corp. | 1995 | — |
| −19 | K961069 | Arthrocare Urologic Multi-Electrode Electrosurgery System | Arthrocare Corp. | 1996 | — |
| −18 | K962445 | Arthrocare Dental Electrosurgery System | Arthrocare Corp. | 1996 | — |
| −17 | K964849 | Arthrocare Dermatologic Electrosurgery System | Arthrocare Corp. | 1997 | — |
| −16 | K973478 | Arthrocare Sinus Electrosurgery System | Arthrocare Corp. | 1998 | — |
| −15 | K981870 | Visage Cosmetic Surgery System | Arthrocare Corp. | 1998 | — |
| −14 | K000944 | Thermage Thermacool System | Thermage, Inc. | 2000 | — |
| −13 | K013034 | Modification to: Thermacool Iia | Thermage, Inc. | 2001 | — |
| −12 | K013639 | Thermage Thermacool TC System | Thermage, Inc. | 2002 | — |
| −11 | K021402 | Thermage Thermacool TC System | Thermage, Inc. | 2002 | — |
| −10 | K030142 | Thermacool TC System | Thermage, Inc. | 2003 | — |
| −9 | K031671 | Polaris WR | Syneron Medical, Ltd. | 2003 | — |
| −8 | K041959 | Polaris DS/Comet | Syneron Medical, Ltd. | 2004 | — |
| −7 | K053540 | Intermedic Diode Laser Family 810NM and 980NM (and the Delivery Accessories… | Intermedic Arfran, SA | 2006 | — |
| −6 | K071295 | 100W Ceralas D 980NM Diode Laser | Biolitec, Inc. | 2007 | — |
| −5 | K072106 | 150W Ceralas D 980NM Diode Laser | Biolitec, Inc. | 2007 | — |
| −4 | K083613 | Quanta System Polysurge Diode Laser Family | Quanta System Spa | 2008 | — |
| −3 | K100558 | Quanta Diode Laser System | Quanta System Spa | 2010 | — |
| −2 | K153479 | NvisionVLE Imaging Console, NvisionVLE Marking Probe, 20mm balloon, NvisionVLE… | Ninepoint Medical, Inc. | 2016 | — |
| −1 | K182616 | NvisionVLE Imaging System, NvisionVLE Optical Probe, NvisionVLE Inflation System | Ninepoint Medical, Inc. | 2018 | — |
| 0 (this device) | K251730 | LIA Console (542-7) | Leadoptik, Inc. | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1978 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1985 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 13 | 0 |
| 1994 | 19 | 0 |
| 1995 | 18 | 0 |
| 1996 | 25 | 0 |
| 1997 | 29 | 0 |
| 1998 | 25 | 0 |
| 1999 | 19 | 0 |
| 2000 | 29 | 0 |
| 2001 | 31 | 0 |
| 2002 | 36 | 0 |
| 2003 | 30 | 0 |
| 2004 | 22 | 0 |
| 2005 | 12 | 0 |
| 2006 | 6 | 0 |
| 2007 | 5 | 0 |
| 2008 | 3 | 0 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2013 | 1 | 0 |
| 2015 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in NQQ? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new NQQ device
- #1 K221257 SpectraWAVE Imaging Systemscore 14.5 · 3 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K182616 | NvisionVLE Imaging System, NvisionVLE Optical Probe, NvisionVLE Inflation SystemSummary page 5…ication Name: Ultrasonic pulsed echo imaging system Regulation No.: 892.1560 Classification Code: NQQ Predicate Device: NvisionVLE Imaging System: 510(k) K182616 Classification Code: NQQ Regulation: 892.1560 Device Description 807.92(a)(4)… | 2018 |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 30 years and passes through 8 companies; a new generation was cleared every 11 months on median.
- 19 of the 374 ancestors have a recall of any class.
How does its category compare?
All NQQ devicesNQQ System, Imaging, Optical Coherence Tomography (Oct): FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, this device’s year, is highlighted.
FDA decisions per year · NQQ
8in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · NQQ
146in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · NQQ
1in 2011
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · NQQ
2in 2025
MAUDE reports naming product code NQQ, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 3 | 82 | 1 | 0 |
| 2011 | 2 | — | 1 | 2 |
| 2012 | 1 | — | 0 | 5 |
| 2013 | 2 | — | 0 | 3 |
| 2014 | 2 | — | 0 | 1 |
| 2015 | 5 | 91 | 0 | 3 |
| 2016 | 5 | 91 | 0 | 2 |
| 2017 | 1 | — | 0 | 3 |
| 2018 | 2 | — | 0 | 4 |
| 2019 | 3 | 84 | 0 | 6 |
| 2020 | 2 | — | 0 | 4 |
| 2021 | 2 | — | 0 | 3 |
| 2022 | 0 | — | 0 | 4 |
| 2023 | 3 | 86 | 0 | 6 |
| 2024 | 2 | — | 0 | 6 |
| 2025 | 8 | 146 | 0 | 2 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The LIA Console is indicated for use as an imaging tool in the evaluation of human tissue microstructure in the tracheobronchial tree by providing two-dimensional, cross-sectional, real-time depth visualization using Optical Coherence Tomography (OCT).
The safety and effectiveness of this device for diagnostic analysis (i.e., differentiating normal versus specific abnormalities) in any tissue microstructure or specific disease has not been evaluated
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K251730 · printed Nov 6, 2026
Cite this page
510(k) Report. “K251730: LIA Console (542-7).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K251730
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026