510(k) · Cleared
ClearedEXELO2, Model 4010
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Quantel Derma GmbH · ONG Powered Laser Surgical Instrument With MicrobeamFractional Output
Cleared on Oct 29, 2009 as substantially equivalent to K080915 (Reliant Technologies, Inc., 2008) after a 233-day review. Its family tree reaches back 13 generations to 1992.
- Decided
- Oct 29, 2009
- Review
- 233 days
- Class
- Class II
- Product code
- ONG
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 13 generations to K910422 (1992). 150 ancestors in all, the oldest K820106 (1982). No later device cites it as a predicate yet.
- Root · 13 generations backK910422 Model RD-1200 Ruby Laser SystemSpectrum Medical Technologies, Inc. · 1992
- 9 generations between
- 3 generations backK062303 Fraxel II SR Laser SystemReliant Technologies, Inc. · 2007
- 2 generations backK071051 Fraxel Iii SR Laser System and AccessoriesReliant Technologies, Inc. · 2007
- 1 generation backK080915 Fraxel RE:Pair (Fraxel Iii SR) Laser System and AccessoriesReliant Technologies, Inc. · 2008
- This deviceK090639 EXELO2, Model 4010Quantel Derma GmbH · 2009
Show all 13 generations
- Root · 13 generations backK910422 Model RD-1200 Ruby Laser SystemSpectrum Medical Technologies, Inc. · 1992
- 12 generations backK961279 Sharplan Lasers, Inc. Ruby Laser SystemSharplan Lasers, Inc. · 1996
- 11 generations backK962446 Sharplan Ruby Laser SystemSharplan Lasers, Inc. · 1997
- 10 generations backK974536 Photoderm HR SystemEsc Medical Systems, Ltd. · 1998
- 9 generations backK991935 Epilight Hair Removal System, Photoderm HR SystemEsc Medical Systems, Ltd. · 2000
- 8 generations backK014040 Family of Altus Medical Modified Coolglide Aesthetic Lasers, Models…Altus Medical, Inc. · 2002
- 7 generations backK023193 Candela Gentle Yag Laser SystemCandela Corp. · 2002
- 6 generations backK033172 Candela Gentleyag Family of Laser SystemsCandela Corp. · 2003
- 5 generations backK040617 Reliant Laser System IIReliant Technologies, Inc. · 2004
- 4 generations backK060310 Fraxel II SR Laser System and AccessoriesReliant Technologies, Inc. · 2006
- 3 generations backK062303 Fraxel II SR Laser SystemReliant Technologies, Inc. · 2007
- 2 generations backK071051 Fraxel Iii SR Laser System and AccessoriesReliant Technologies, Inc. · 2007
- 1 generation backK080915 Fraxel RE:Pair (Fraxel Iii SR) Laser System and AccessoriesReliant Technologies, Inc. · 2008
- This deviceK090639 EXELO2, Model 4010Quantel Derma GmbH · 2009
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −13 | K910422 | Model RD-1200 Ruby Laser System | Spectrum Medical Technologies, Inc. | 1992 | — |
| −12 | K961279 | Sharplan Lasers, Inc. Ruby Laser System | Sharplan Lasers, Inc. | 1996 | — |
| −11 | K962446 | Sharplan Ruby Laser System | Sharplan Lasers, Inc. | 1997 | — |
| −10 | K974536 | Photoderm HR System | Esc Medical Systems, Ltd. | 1998 | — |
| −9 | K991935 | Epilight Hair Removal System, Photoderm HR System | Esc Medical Systems, Ltd. | 2000 | — |
| −8 | K014040 | Family of Altus Medical Modified Coolglide Aesthetic Lasers, Models Coolglide… | Altus Medical, Inc. | 2002 | — |
| −7 | K023193 | Candela Gentle Yag Laser System | Candela Corp. | 2002 | — |
| −6 | K033172 | Candela Gentleyag Family of Laser Systems | Candela Corp. | 2003 | — |
| −5 | K040617 | Reliant Laser System II | Reliant Technologies, Inc. | 2004 | — |
| −4 | K060310 | Fraxel II SR Laser System and Accessories | Reliant Technologies, Inc. | 2006 | — |
| −3 | K062303 | Fraxel II SR Laser System | Reliant Technologies, Inc. | 2007 | — |
| −2 | K071051 | Fraxel Iii SR Laser System and Accessories | Reliant Technologies, Inc. | 2007 | — |
| −1 | K080915 | Fraxel RE:Pair (Fraxel Iii SR) Laser System and Accessories | Reliant Technologies, Inc. | 2008 | — |
| 0 (this device) | K090639 | EXELO2, Model 4010 | Quantel Derma GmbH | 2009 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1982 | 2 | 0 |
| 1986 | 1 | 0 |
| 1988 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 13 | 0 |
| 1995 | 10 | 0 |
| 1996 | 13 | 0 |
| 1997 | 10 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 12 | 0 |
| 2001 | 10 | 0 |
| 2002 | 15 | 0 |
| 2003 | 12 | 0 |
| 2004 | 4 | 0 |
| 2005 | 3 | 0 |
| 2006 | 1 | 0 |
| 2007 | 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 ONG? 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 ONG device
- #1 K250402 AVAVA™ Skin Treatment Systemscore 19.1 · 24 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 |
|---|---|---|---|
| * | K080915 | Fraxel RE:Pair (Fraxel Iii SR) Laser System and AccessoriesSummary page 1…(a)(3)] The EXELO 2 device uses similar technology and has equivalent physical output characteristics as the following predicate devices: k080915 Reliant Fraxel re:pair Carbon Dioxide Laser 5-1 D. Device Description [… | 2008 |
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 17 years and passes through 7 companies; a new generation was cleared every 10 months on median.
- 5 of the 150 ancestors have a recall of any class.
- 2 other devices also cite its predicate K080915.
How does its category compare?
All ONG devicesONG Powered Laser Surgical Instrument With MicrobeamFractional Output: FDA decisions, review times, recalls and adverse event reports over 20 years. 2009, this device’s year, is highlighted.
FDA decisions per year · ONG
4in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · ONG
97in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · ONG
2in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · ONG
1in 2025
MAUDE reports naming product code ONG, 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 | 4 | 160 | 0 | 0 |
| 2010 | 4 | 176 | 1 | 3 |
| 2011 | 6 | 122 | 0 | 2 |
| 2012 | 2 | — | 0 | 4 |
| 2013 | 3 | 243 | 0 | 4 |
| 2014 | 2 | — | 0 | 6 |
| 2015 | 0 | — | 0 | 8 |
| 2016 | 0 | — | 0 | 8 |
| 2017 | 1 | — | 0 | 40 |
| 2018 | 2 | — | 0 | 27 |
| 2019 | 0 | — | 0 | 15 |
| 2020 | 1 | — | 0 | 3 |
| 2021 | 1 | — | 0 | 9 |
| 2022 | 3 | 203 | 0 | 2 |
| 2023 | 1 | — | 0 | 3 |
| 2024 | 1 | — | 2 | 11 |
| 2025 | 4 | 97 | 0 | 1 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The EXELO2 with the fractional scanning unit is indicated for ablative skin resurfacing in people with skin types 1, 2 or 3 based on Fitzpatrick skin type scale.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K090639 · printed Nov 4, 2026
Cite this page
510(k) Report. “K090639: EXELO2, Model 4010.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K090639
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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