510(k) · Cleared
ClearedAthena Pelvic Muscle Trainer
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Athena Feminine Technologies, Inc. · KPI Stimulator, Electrical, Non-Implantable, For Incontinence
Cleared on Apr 30, 2003 as substantially equivalent to K960496 (Utah Medical Products, Inc., 1996) and 2 other predicates after a 159-day review. Its family tree reaches back 2 generations to 1989. 14 later devices descend from it.
- Decided
- Apr 30, 2003
- Review
- 159 days
- Class
- Class II
- Product code
- KPI
- Recalls
- None
- Predicates
- 3
Its longest line of descent runs back 2 generations to K891773 (1989). 7 ancestors in all. 14 later devices descend from it, 1 citing it directly.
- Root · 2 generations backK891773 Microgyn II Elec Stim Device Treat of Urin IncontiHollister, Inc. · 1989
- 1 generation backK960496 Liberty Lite PFS SystemUtah Medical Products, Inc. · 1996
- This deviceK023905 Athena Pelvic Muscle TrainerAthena Feminine Technologies, Inc. · 2003
- Descendant · cites it directly · 13 of its ownK033256 Athena Pelvic Muscle Trainer IIAthena Feminine Technologies, Inc. · 2003
- Descendant · 2 generations on · 12 of its ownK081480 KEGEL8 Pelvic Exerciser, Model Oph 400Ne Services, Ltd. · 2008
- Descendant · 3 generations on · 10 of its ownK141643 YarlapInternational Trade Group, Inc. · 2015
- Descendant · 4 generations on · 3 of its ownK191312 Perfect PFETenscare, Ltd. · 2019
- Descendant · 4 generations on · 2 of its ownK160773 Yarlap IIInternational Trade Group, Inc. · 2016
Showing 5 of 14 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 14 · See all- K033256Athena Pelvic Muscle Trainer IIAthena Feminine Technologies, Inc. · 2003 · cites it directly13descendants
- K081480KEGEL8 Pelvic Exerciser, Model Oph 400Ne Services, Ltd. · 2008 · 2 generations on12descendants
- K141643YarlapInternational Trade Group, Inc. · 2015 · 3 generations on10descendants
- K191312Perfect PFETenscare, Ltd. · 2019 · 4 generations on3descendants
- K160773Yarlap IIInternational Trade Group, Inc. · 2016 · 4 generations on2descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −2 | K891773 | Microgyn II Elec Stim Device Treat of Urin Inconti | Hollister, Inc. | 1989 | — |
| −1 | K960496 | Liberty Lite PFS System | Utah Medical Products, Inc. | 1996 | — |
| 0 (this device) | K023905 | Athena Pelvic Muscle Trainer | Athena Feminine Technologies, Inc. | 2003 | — |
| +1 | K033256 | Athena Pelvic Muscle Trainer II | Athena Feminine Technologies, Inc. | 2003 | — |
| +2 | K081480 | KEGEL8 Pelvic Exerciser, Model Oph 400 | Ne Services, Ltd. | 2008 | — |
| +3 | K141643 | Yarlap | International Trade Group, Inc. | 2015 | — |
| +4 | K191312 | Perfect PFE | Tenscare, Ltd. | 2019 | — |
| +4 | K160773 | Yarlap II | International Trade Group, Inc. | 2016 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1991 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 2000 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2003 | 1 | 0 |
| 2008 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2023 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 4 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in KPI? 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 KPI device
- #1 K262353 BTL-299-Fscore 14.8 · 10 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 |
|---|---|---|---|
| * | K960496 | Liberty Lite PFS SystemSummary page 1…ct for this device: Guidance on the Content and Organization of a Premarket Notification. 5. Equivalent Device(s)r Utah Medical, Liberty PFS-200 System (K960496), Pathway CTS 2000 (KO01 5 15) Hollister, Microgyn n (K963222) 6 ApplicanUSponsor Name / Address:… | 1996 |
| * | K001515 | Pathway CTS 2000 Pelvic Floor Training System, Model Pathway CTS 2000Summary page 2…Athena Pelvic Pathway CTS Liberty PFS-200 InCare Muscle Trainer 2000 K0015151 System Microgyn I1 -… | 2000 |
| * | K963222 | Microgyn Plus Stimulation DeviceSummary page 1…of a Premarket Notification. 5. Equivalent Device(s)r Utah Medical, Liberty PFS-200 System (K960496), Pathway CTS 2000 (KO01 5 15) Hollister, Microgyn n (K963222) 6 ApplicanUSponsor Name / Address: Athena Feminine Technologies - 179 Moraga Way… | 1996 |
What descends from it? (14)
See all 141 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K033256 | Athena Pelvic Muscle Trainer II | 2003 | 13 |
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 14 years and passes through 3 companies; a new generation was cleared every 6.8 years on median.
- None of the 7 ancestors has a recall.
- Of its descendants, K033256 (Athena Feminine Technologies, Inc., 2003) has gone furthest, with 13 descendants of its own.
- 5 other devices also cite its predicate K960496.
How does its category compare?
All KPI devicesKPI Stimulator, Electrical, Non-Implantable, For Incontinence: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · KPI
7so far in 2026, the most since 2007
2026 to Oct 25, outlined.
Median 510(k) review, days · KPI
263in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KPI
No recall names KPI since 2007.
Adverse event reports per year · KPI
2in 2024
MAUDE reports naming product code KPI, 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 | 1 | — | 0 | 0 |
| 2008 | 1 | — | 0 | 0 |
| 2009 | 2 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 1 | — | 0 | 0 |
| 2012 | 2 | — | 0 | 0 |
| 2013 | 1 | — | 0 | 1 |
| 2014 | 3 | 57 | 0 | 0 |
| 2015 | 6 | 260 | 0 | 2 |
| 2016 | 3 | 89 | 0 | 0 |
| 2017 | 1 | — | 0 | 4 |
| 2018 | 3 | 304 | 0 | 0 |
| 2019 | 2 | — | 0 | 2 |
| 2020 | 1 | — | 0 | 3 |
| 2021 | 3 | 217 | 0 | 1 |
| 2022 | 3 | 181 | 0 | 2 |
| 2023 | 3 | 197 | 0 | 6 |
| 2024 | 4 | 172 | 0 | 2 |
| 2025 | 4 | 263 | 0 | 0 |
| 2026 | 7 | 248 | 0 | — |
What is it indicated for?
The Athena Pelvic Muscle Trainer is intended to provide electrical stimulation and neuromuscular reeducation for the purpose of rehabilitation of weak pelvic floor muscles for the treatment of stress, urge and mixed minary incontinence in women.
Indications for use as stated in the FDA 510(k) statement.
https://510kreport.com/device/K023905 · printed Nov 6, 2026
Cite this page
510(k) Report. “K023905: Athena Pelvic Muscle Trainer.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K023905
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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