510(k) · Cleared
ClearedMedical Alexandrite and Nd:YAG laser Therapy System (CM11LP)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Beijing HuaCheng Taike Technology Co., Ltd. · GEX Powered Laser Surgical Instrument
Cleared on Feb 27, 2026 as substantially equivalent to K200110 (Wontech Co., Ltd., 2020) after an 88-day review. Its family tree reaches back 13 generations to 1992.
- Decided
- Feb 27, 2026
- Review
- 88 days
- Class
- Class II
- Product code
- GEX
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 13 generations to K910422 (1992). 140 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 backK133283 Candela Gentlemax Family of Laser SystemsCandela Corp. · 2013
- 2 generations backK140122 Candela Gentlemax Family of Laser SystemCandela Corp. · 2014
- 1 generation backK200110 SANDRO DualWontech Co., Ltd. · 2020
- This deviceK253828 Medical Alexandrite and Nd:YAG laser Therapy System (CM11LP)Beijing HuaCheng Taike Technology Co., Ltd. · 2026
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 backK063074 Candela 3630 Laser SystemCandela Corp. · 2006
- 4 generations backK112715 Candela Gentlemax Family of LasersCandela Corp. · 2011
- 3 generations backK133283 Candela Gentlemax Family of Laser SystemsCandela Corp. · 2013
- 2 generations backK140122 Candela Gentlemax Family of Laser SystemCandela Corp. · 2014
- 1 generation backK200110 SANDRO DualWontech Co., Ltd. · 2020
- This deviceK253828 Medical Alexandrite and Nd:YAG laser Therapy System (CM11LP)Beijing HuaCheng Taike Technology Co., Ltd. · 2026
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 | K063074 | Candela 3630 Laser System | Candela Corp. | 2006 | — |
| −4 | K112715 | Candela Gentlemax Family of Lasers | Candela Corp. | 2011 | — |
| −3 | K133283 | Candela Gentlemax Family of Laser Systems | Candela Corp. | 2013 | — |
| −2 | K140122 | Candela Gentlemax Family of Laser System | Candela Corp. | 2014 | — |
| −1 | K200110 | SANDRO Dual | Wontech Co., Ltd. | 2020 | — |
| 0 (this device) | K253828 | Medical Alexandrite and Nd:YAG laser Therapy System (CM11LP) | Beijing HuaCheng Taike Technology Co., Ltd. | 2026 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1982 | 1 | 0 |
| 1986 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 7 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 12 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 11 | 0 |
| 1998 | 10 | 0 |
| 1999 | 6 | 0 |
| 2000 | 11 | 0 |
| 2001 | 12 | 0 |
| 2002 | 12 | 0 |
| 2003 | 6 | 0 |
| 2004 | 1 | 0 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2013 | 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? (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 |
|---|---|---|---|
| * | K200110 | SANDRO DualSummary page 6…1/7 510(k) Summary 5. Identification of Predicate Device(s) Predicate device: 510(k) Number: K200110 Product Name: SANDRO Dual Manufacturer: WON TECH Co., Ltd. 6. Device Description The Medical Alexandrite and… | 2020 |
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 34 years and passes through 7 companies; a new generation was cleared every 2.2 years on median.
- 5 of the 140 ancestors have a recall of any class.
- 1 other device also cites its predicate K200110.
How does its category compare?
All GEX devicesGEX Powered Laser Surgical Instrument: FDA decisions, review times, recalls and adverse event reports over 20 years. 2026, this device’s year, is highlighted.
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?
The Medical Alexandrite and Nd:YAG laser Therapy System is indicated for the following at the specified wavelength: 755nm • Temporary hair reduction. Stable long-term or permanent reduction through selective targeting of melanin in hair follicles. Permanent hair reduction is defined as long-term stable reduction in the number of hairs regrowing after a treatment regime. Permanent hair reduction is defined as the long-term, stable reduction in the number…
Read the full statement (271 words)
The Medical Alexandrite and Nd:YAG laser Therapy System is indicated for the following at the specified wavelength:
755nm
• Temporary hair reduction. Stable long-term or permanent reduction through selective targeting of melanin in hair follicles. Permanent hair reduction is defined as long-term stable reduction in the number of hairs regrowing after a treatment regime. Permanent hair reduction is defined as the long-term, stable reduction in the number of hairs regrowing when measured at 6, 9, and 12 months after the completion of a treatment regime. On all skin types (Fitzpatrick I- VI) including tanned skin.
• Treatment of benign pigmented lesions.
• Treatment of wrinkles.
• The photocoagulation of dermatological benign vascular lesions (such as portwine stains, hemangiomas, telangiectasias)
1064nm
• Removal of unwanted hair, for stable long term or permanent hair reduction. Permanent hair reduction is defined as the long-term, stable reduction in the number of hairs regrowing when measured at 6, 9, and 12 months after the completion of a treatment regime. The lasers are indicated on all skin types Fitzpatrick I-VI including tanned skin. Benign pigmented and/or benign vascular lesions, such as, but not limited to port-wine stains, telangiectasia, venus lake, leg veins and spider veins. Benign pigmented lesions such as, but not limited to lentigos (age spots), solar lentigos (sun spots), cafe au lait macules, seborrheic keratosis, nevi, chloasma, skin tags, keratosis.
• Reduction of red pigmentation in hypertrophic and keloid scars where vascularity is an integral part of the scar.
• Treatment of wrinkles.
• Temporary increase of clear nail in patients with onychomycosis (e.g., dermatophytes, Trichophyton rubrum and T. mentagrophytes, and/or yeast Candida Albicans, etc.)
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K253828 · printed Nov 6, 2026
Cite this page
510(k) Report. “K253828: Medical Alexandrite and Nd:YAG laser Therapy System (CM11LP).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K253828
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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