510(k) · Cleared
ClearedLS Family of CO2 Lasers Including: LS-15 Laser System (15 Watt) and LS-25 Laser System (25 Watt)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Sandstone Medical Technologies, LLC · GEX Powered Laser Surgical Instrument
Cleared on Oct 8, 2004 as substantially equivalent to K030147 (Lumenis, Ltd., 2003) and 1 other predicate after a 219-day review. Its family tree reaches back 6 generations to 1994. 5 later devices descend from it.
- Decided
- Oct 8, 2004
- Review
- 219 days
- Class
- Class II
- Product code
- GEX
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 6 generations to K936109 (1994). 26 ancestors in all, the oldest K822136 (1982). 5 later devices descend from it, 2 citing it directly.
- Root · 6 generations backK936109 Sharplan Model 1120 CO2 Surgical LaserSharplan Lasers, Inc. · 1994
- 5 generations backK960521 Sharplan Lasers, Inc. Silktouch Flash ScannerSharplan Lasers, Inc. · 1996
- 4 generations backK963339 Coherent Ultrapulse CO2 Surgical LasersCoherent Medical Group · 1997
- 3 generations backK974789 Coherent Ultrapulse S Series CO2 Surgical Lasers Model C and LLumenis, Inc. · 1998
- 2 generations backK022060 Lumenis Ultrapulse Encore Carbon Dioxide Surgical Lasers and…Lumenis, Inc. · 2002
- 1 generation backK030147 Lumenis Family of Ultrapulse Surgitouch CO2 Surgical LasersLumenis, Ltd. · 2003
- This deviceK040563 LS Family of CO2 Lasers Including: LS-15 Laser System (15 Watt) and…Sandstone Medical Technologies, LLC · 2004
- Descendant · cites it directly · 3 of its ownK093793 LS-40 CO2 Laser System Model LS-40Sandstone Medical Technologies, LLC · 2010
- Descendant · 2 generations on · 2 of its ownK110897 Cortex CO2 / ER:Yag Laser SystemSandstone Medical Technologies, LLC · 2011
- Descendant · 3 generations on · 1 of its ownK150587 Cortex Laser SystemCynosure, Inc. Dba Ellman · 2015
- Descendant · 4 generations on · 0 of its ownK161356 Matrix LS-40 CO2 Laser SystemShanghai Wonderful Opto-Electrics Tech.Co.,Ltd · 2016
- Descendant · cites it directly · 0 of its ownK082101 LS Family of CO2 Lasers with Scanning HandpieceSandstone Medical Technologies, LLC · 2008
Most influential descendants
Showing 5 of 5 · See all- K093793LS-40 CO2 Laser System Model LS-40Sandstone Medical Technologies, LLC · 2010 · cites it directly3descendants
- K110897Cortex CO2 / ER:Yag Laser SystemSandstone Medical Technologies, LLC · 2011 · 2 generations on2descendants
- K150587Cortex Laser SystemCynosure, Inc. Dba Ellman · 2015 · 3 generations on1descendant
- K161356Matrix LS-40 CO2 Laser SystemShanghai Wonderful Opto-Electrics Tech.Co.,Ltd · 2016 · 4 generations on0descendants
- K082101LS Family of CO2 Lasers with Scanning HandpieceSandstone Medical Technologies, LLC · 2008 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −6 | K936109 | Sharplan Model 1120 CO2 Surgical Laser | Sharplan Lasers, Inc. | 1994 | — |
| −5 | K960521 | Sharplan Lasers, Inc. Silktouch Flash Scanner | Sharplan Lasers, Inc. | 1996 | — |
| −4 | K963339 | Coherent Ultrapulse CO2 Surgical Lasers | Coherent Medical Group | 1997 | — |
| −3 | K974789 | Coherent Ultrapulse S Series CO2 Surgical Lasers Model C and L | Lumenis, Inc. | 1998 | — |
| −2 | K022060 | Lumenis Ultrapulse Encore Carbon Dioxide Surgical Lasers and Delivery Device… | Lumenis, Inc. | 2002 | — |
| −1 | K030147 | Lumenis Family of Ultrapulse Surgitouch CO2 Surgical Lasers | Lumenis, Ltd. | 2003 | — |
| 0 (this device) | K040563 | LS Family of CO2 Lasers Including: LS-15 Laser System (15 Watt) and LS-25… | Sandstone Medical Technologies, LLC | 2004 | — |
| +1 | K093793 | LS-40 CO2 Laser System Model LS-40 | Sandstone Medical Technologies, LLC | 2010 | — |
| +2 | K110897 | Cortex CO2 / ER:Yag Laser System | Sandstone Medical Technologies, LLC | 2011 | — |
| +3 | K150587 | Cortex Laser System | Cynosure, Inc. Dba Ellman | 2015 | — |
| +4 | K161356 | Matrix LS-40 CO2 Laser System | Shanghai Wonderful Opto-Electrics Tech.Co.,Ltd | 2016 | — |
| +1 | K082101 | LS Family of CO2 Lasers with Scanning Handpiece | Sandstone Medical Technologies, LLC | 2008 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1982 | 1 | 0 |
| 1986 | 1 | 0 |
| 1988 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2008 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 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 GEX? 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 GEX device
- #1 K222064 The Alma Soprano Titaniumscore 38.1 · 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? (2)
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 |
|---|---|---|---|
| * | K030147 | Lumenis Family of Ultrapulse Surgitouch CO2 Surgical LasersSummary page 1…ument, Surgical, Powered, laser 79-GEX, 21 CFR 87848 Legally Marketed Predicate Device: UltraPulse C02 Surgical Laser K030147 Luxar LX-20SP Surgical Laser K953074 Description of the LS Family of C02 The I… | 2003 |
| * | K953074 | Modified Luxar LX-20 Family CO2 Laser SystemSummary page 1…X, 21 CFR 87848 Legally Marketed Predicate Device: UltraPulse C02 Surgical Laser K030147 Luxar LX-20SP Surgical Laser K953074 Description of the LS Family of C02 The IS Family of C02 Lasers are microprocessor-controlled Lasers:… | 1995 |
What descends from it? (5)
2 later devices cite it directly; ranked here by how many devices descend from each in turn.
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 10 years and passes through 5 companies; a new generation was cleared every 1.5 years on median.
- None of the 26 ancestors has a recall.
- Of its descendants, K093793 (Sandstone Medical Technologies, LLC, 2010) has gone furthest, with 3 descendants of its own.
- 14 other devices also cite its predicate K030147.
How does its category compare?
All GEX devicesGEX Powered Laser Surgical Instrument: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · GEX
83in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · GEX
90in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · GEX
3in 2024
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · GEX
2,720in 2025
MAUDE reports naming product code GEX, 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 | 73 | 79 | 9 | 342 |
| 2008 | 107 | 86 | 2 | 232 |
| 2009 | 69 | 100 | 0 | 209 |
| 2010 | 50 | 96 | 4 | 1,711 |
| 2011 | 41 | 83 | 18 | 3,024 |
| 2012 | 45 | 118 | 5 | 2,000 |
| 2013 | 46 | 144 | 3 | 2,236 |
| 2014 | 61 | 147 | 6 | 2,036 |
| 2015 | 47 | 112 | 0 | 2,099 |
| 2016 | 51 | 114 | 1 | 2,585 |
| 2017 | 67 | 90 | 5 (1) | 2,977 |
| 2018 | 51 | 78 | 5 | 3,525 |
| 2019 | 41 | 88 | 6 | 2,709 |
| 2020 | 52 | 90 | 1 | 2,183 |
| 2021 | 53 | 123 | 0 | 3,465 |
| 2022 | 60 | 152 | 0 | 2,288 |
| 2023 | 52 | 87 | 6 | 2,337 |
| 2024 | 82 | 90 | 3 | 2,187 |
| 2025 | 83 | 90 | 0 | 2,720 |
| 2026 | 57 | 90 | 2 | — |
What is it indicated for?
Coagulation, vaporization, ablation or cutting of soft tissue in dermatology and plastic surgery, general surgery, podiatry and otorhinolaryngology.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K040563 · printed Nov 3, 2026
Cite this page
510(k) Report. “K040563: LS Family of CO2 Lasers Including: LS-15 Laser System (15 Watt) and LS-25 Laser System (25 Watt).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K040563
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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