510(k) · Cleared
ClearedeMVFit (MVF-10M)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Weero Co., Ltd. · IPF Stimulator, Muscle, Powered
Cleared on Oct 10, 2024 as substantially equivalent to K210877 (InMode, Ltd., 2021) and 2 other predicates after a 182-day review. Its family tree reaches back 25 generations to 1995.
- Decided
- Oct 10, 2024
- Review
- 182 days
- Class
- Class II
- Product code
- IPF
- Recalls
- None
- Predicates
- 3
Its longest line of descent runs back 25 generations to K943450 (1995). 344 ancestors in all, the oldest K800617 (1980). No later device cites it as a predicate yet.
- Root · 25 generations backK943450 Arthrocare Arthroscopic Electrosurgery System Model 970Arthrocare Corp. · 1995
- 21 generations between
- 3 generations backK183450 EmBody SystemInmode MD, Ltd. · 2019
- 2 generations backK201285 InMode Evolve System with the Tone ApplicatorInMode, Ltd. · 2021
- 1 generation backK210877 Evolve System with the T3 ApplicatorInMode, Ltd. · 2021
- This deviceK240992 eMVFit (MVF-10M)Weero Co., Ltd. · 2024
Show all 25 generations
- Root · 25 generations backK943450 Arthrocare Arthroscopic Electrosurgery System Model 970Arthrocare Corp. · 1995
- 24 generations backK961069 Arthrocare Urologic Multi-Electrode Electrosurgery SystemArthrocare Corp. · 1996
- 23 generations backK962445 Arthrocare Dental Electrosurgery SystemArthrocare Corp. · 1996
- 22 generations backK964849 Arthrocare Dermatologic Electrosurgery SystemArthrocare Corp. · 1997
- 21 generations backK973478 Arthrocare Sinus Electrosurgery SystemArthrocare Corp. · 1998
- 20 generations backK981870 Visage Cosmetic Surgery SystemArthrocare Corp. · 1998
- 19 generations backK000944 Thermage Thermacool SystemThermage, Inc. · 2000
- 18 generations backK013034 Modification to: Thermacool IiaThermage, Inc. · 2001
- 17 generations backK013639 Thermage Thermacool TC SystemThermage, Inc. · 2002
- 16 generations backK021402 Thermage Thermacool TC SystemThermage, Inc. · 2002
- 15 generations backK030142 Thermacool TC SystemThermage, Inc. · 2003
- 14 generations backK031671 Polaris WRSyneron Medical, Ltd. · 2003
- 13 generations backK051214 Aluma Skin Renewal SystemLumenis, Inc. · 2005
- 12 generations backK060448 Lumenis One Family of Systems; Lumenis One.Lumenis, Ltd. · 2006
- 11 generations backK072564 Alma Lasers Harmony XL Multi-Application PlatformAlma Lasers, Ltd. · 2008
- 10 generations backK082876 Beamax/ Formax Pulsed Light Device FamilySharplight Technologies, Ltd. · 2008
- 9 generations backK111303 Dermatological Treatment Device FamilySharplight Technologies, Ltd. · 2011
- 8 generations backK133837 Viora V-TotalViora, Ltd. · 2014
- 7 generations backK142093 V20 SystemViora, Ltd. · 2014
- 6 generations backK150035 V10 systemViora, Ltd. · 2015
- 5 generations backK153568 InMode Plus SystemInmode MD, Ltd. · 2016
- 4 generations backK172302 InMode PLUS SystemInmode MD, Ltd. · 2017
- 3 generations backK183450 EmBody SystemInmode MD, Ltd. · 2019
- 2 generations backK201285 InMode Evolve System with the Tone ApplicatorInMode, Ltd. · 2021
- 1 generation backK210877 Evolve System with the T3 ApplicatorInMode, Ltd. · 2021
- This deviceK240992 eMVFit (MVF-10M)Weero Co., Ltd. · 2024
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −25 | K943450 | Arthrocare Arthroscopic Electrosurgery System Model 970 | Arthrocare Corp. | 1995 | — |
| −24 | K961069 | Arthrocare Urologic Multi-Electrode Electrosurgery System | Arthrocare Corp. | 1996 | — |
| −23 | K962445 | Arthrocare Dental Electrosurgery System | Arthrocare Corp. | 1996 | — |
| −22 | K964849 | Arthrocare Dermatologic Electrosurgery System | Arthrocare Corp. | 1997 | — |
| −21 | K973478 | Arthrocare Sinus Electrosurgery System | Arthrocare Corp. | 1998 | — |
| −20 | K981870 | Visage Cosmetic Surgery System | Arthrocare Corp. | 1998 | — |
| −19 | K000944 | Thermage Thermacool System | Thermage, Inc. | 2000 | — |
| −18 | K013034 | Modification to: Thermacool Iia | Thermage, Inc. | 2001 | — |
| −17 | K013639 | Thermage Thermacool TC System | Thermage, Inc. | 2002 | — |
| −16 | K021402 | Thermage Thermacool TC System | Thermage, Inc. | 2002 | — |
| −15 | K030142 | Thermacool TC System | Thermage, Inc. | 2003 | — |
| −14 | K031671 | Polaris WR | Syneron Medical, Ltd. | 2003 | — |
| −13 | K051214 | Aluma Skin Renewal System | Lumenis, Inc. | 2005 | — |
| −12 | K060448 | Lumenis One Family of Systems; Lumenis One. | Lumenis, Ltd. | 2006 | — |
| −11 | K072564 | Alma Lasers Harmony XL Multi-Application Platform | Alma Lasers, Ltd. | 2008 | — |
| −10 | K082876 | Beamax/ Formax Pulsed Light Device Family | Sharplight Technologies, Ltd. | 2008 | — |
| −9 | K111303 | Dermatological Treatment Device Family | Sharplight Technologies, Ltd. | 2011 | — |
| −8 | K133837 | Viora V-Total | Viora, Ltd. | 2014 | — |
| −7 | K142093 | V20 System | Viora, Ltd. | 2014 | — |
| −6 | K150035 | V10 system | Viora, Ltd. | 2015 | — |
| −5 | K153568 | InMode Plus System | Inmode MD, Ltd. | 2016 | — |
| −4 | K172302 | InMode PLUS System | Inmode MD, Ltd. | 2017 | — |
| −3 | K183450 | EmBody System | Inmode MD, Ltd. | 2019 | — |
| −2 | K201285 | InMode Evolve System with the Tone Applicator | InMode, Ltd. | 2021 | — |
| −1 | K210877 | Evolve System with the T3 Applicator | InMode, Ltd. | 2021 | — |
| 0 (this device) | K240992 | eMVFit (MVF-10M) | Weero Co., Ltd. | 2024 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1980 | 1 | 0 |
| 1982 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 10 | 0 |
| 1992 | 4 | 0 |
| 1993 | 11 | 0 |
| 1994 | 15 | 0 |
| 1995 | 17 | 0 |
| 1996 | 21 | 0 |
| 1997 | 24 | 0 |
| 1998 | 21 | 0 |
| 1999 | 12 | 0 |
| 2000 | 26 | 0 |
| 2001 | 28 | 0 |
| 2002 | 35 | 0 |
| 2003 | 25 | 0 |
| 2004 | 17 | 0 |
| 2005 | 11 | 0 |
| 2006 | 3 | 0 |
| 2007 | 6 | 0 |
| 2008 | 2 | 0 |
| 2009 | 5 | 0 |
| 2010 | 2 | 0 |
| 2011 | 3 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2019 | 1 | 0 |
| 2021 | 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 IPF? 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 IPF device
- #1 K241433 EVE Synergy (EVE-20M)score 19.7 · 25 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (3)
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 |
|---|---|---|---|
| * | K210877 | Evolve System with the T3 ApplicatorSummary page 6…INMODE LTD. INMODE LTD. TimeWaver Production GmbH 510(k) No. - K210877 K201285 K212832… | 2021 |
| * | K201285 | InMode Evolve System with the Tone ApplicatorSummary page 5…Device 510(k) No. Main Predicate INMODE LTD. Evolve System with the T3 Applicator K201285 Reference Predicate INMODE LTD. Evolve System with the Tone Applicator K201285 Time… | 2021 |
| * | K212832 | TimeWaver FrequencySummary page 5…Evolve System with the Tone Applicator K201285 TimeWaver TimeWaver Frequency K212832 Production GmbH 4. Description of the Device eMVFit has MULTI handpiece, EMS handpiece, patient switch, cradle, distill… | 2021 |
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 29 years and passes through 11 companies; a new generation was cleared every 10 months on median.
- 11 of the 344 ancestors have a recall of any class.
- 4 other devices also cite its predicate K210877.
How does its category compare?
All IPF devicesIPF Stimulator, Muscle, Powered: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.
FDA decisions per year · IPF
3in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · IPF
257in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · IPF
1in 2023
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · IPF
8in 2025
MAUDE reports naming product code IPF, 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 | 8 | 143 | 0 | 11 |
| 2008 | 6 | 140 | 1 | 213 |
| 2009 | 7 | 216 | 0 | 150 |
| 2010 | 4 | 121 | 0 | 14 |
| 2011 | 4 | 275 | 1 | 25 |
| 2012 | 4 | 269 | 3 | 16 |
| 2013 | 10 | 180 | 0 | 6 |
| 2014 | 4 | 264 | 0 | 19 |
| 2015 | 3 | 43 | 0 | 11 |
| 2016 | 7 | 113 | 0 | 8 |
| 2017 | 5 | 110 | 0 | 2 |
| 2018 | 5 | 73 | 0 | 3 |
| 2019 | 4 | 133 | 0 | 10 |
| 2020 | 9 | 121 | 0 | 13 |
| 2021 | 15 | 98 | 0 | 3 |
| 2022 | 7 | 108 | 0 | 4 |
| 2023 | 9 | 255 | 1 | 8 |
| 2024 | 7 | 201 | 0 | 5 |
| 2025 | 3 | 257 | 0 | 8 |
| 2026 | 3 | 206 | 0 | — |
What is it indicated for?
EMS is used for:
* Relaxation of muscle spasms
* Prevention or retardation of disuse atrophy
* Increasing local blood circulation
* Muscle re-education
* Maintaining or increasing range of motion
* Immediate postsurgical stimulation of calf muscles to prevent venous thrombosis
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K240992 · printed Nov 3, 2026
Cite this page
510(k) Report. “K240992: eMVFit (MVF-10M).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K240992
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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