510(k) · Cleared
ClearedMilli Vaginal Dilator
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Materna Medical · HDX Dilator, Vaginal
Cleared on Dec 1, 2021 as substantially equivalent to K130273 (Panpac Medical Corporation, 2013) after a 160-day review. Its family tree reaches back 1 generation to 2013. 2 later devices descend from it.
- Decided
- Dec 1, 2021
- Review
- 160 days
- Class
- Class II
- Product code
- HDX
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K130273 (2013). 2 later devices descend from it, 1 citing it directly.
- Root · 1 generation backK130273 Panpac Vaginal DilatorsPanpac Medical Corporation · 2013
- This deviceK211959 Milli Vaginal DilatorMaterna Medical · 2021
- Descendant · cites it directly · 1 of its ownK220035 Milli Vaginal DilatorMaterna Medical · 2023
- Descendant · 2 generations on · 0 of its ownK241748 Intimate Rose Vaginal DilatorsPlus EV Holdings Dba Intimate Rose · 2024
Most influential descendants
Showing 2 of 2 · See allView FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K130273 | Panpac Vaginal Dilators | Panpac Medical Corporation | 2013 | — |
| 0 (this device) | K211959 | Milli Vaginal Dilator | Materna Medical | 2021 | — |
| +1 | K220035 | Milli Vaginal Dilator | Materna Medical | 2023 | — |
| +2 | K241748 | Intimate Rose Vaginal Dilators | Plus EV Holdings Dba Intimate Rose | 2024 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2023 | 1 | 0 |
| 2024 | 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 HDX? 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 HDX device
- #1 K241748 Intimate Rose Vaginal Dilatorsscore 8.4 · 3 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 |
|---|---|---|---|
| * | K130273 | Panpac Vaginal DilatorsSummary page 4…21 CFR§884.3900 Regulation Name: Vaginal Stent Regulatory Class: II Product Code: HDX PREDICATE DEVICE [807.92(a)(3)] Primary Predicate Device: Panpac Vaginal Dilators (K130273) Reference Device: Amielle Vaginal Dilator (K983045) The predicate device has not been subject to a design-related recall.… | 2013 |
| † | K983045 | Amielle | 1998 |
What descends from it? (2)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K220035 | Milli Vaginal Dilator | 2023 | 1 |
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?
How does its category compare?
All HDX devicesHDX Dilator, Vaginal: FDA decisions, review times, recalls and adverse event reports over 20 years. 2021, this device’s year, is highlighted.
FDA decisions per year · HDX
2in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · HDX
314in 2023
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · HDX
No recall names HDX since 2007.
Adverse event reports per year · HDX
1in 2025
MAUDE reports naming product code HDX, 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 | 1 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 1 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 0 | — | 0 | 0 |
| 2013 | 1 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 1 | — | 0 | 0 |
| 2022 | 0 | — | 0 | 0 |
| 2023 | 3 | 314 | 0 | 1 |
| 2024 | 2 | — | 0 | 0 |
| 2025 | 0 | — | 0 | 1 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Milli Vaginal Dilator is a tool intended for controlled dilation of the vagina. It can be used for dilation for an examination, in preparation for a surgical procedure, or to help relieve the symptoms of vaginismus and related dyspareunia.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K211959 · printed Nov 6, 2026
Cite this page
510(k) Report. “K211959: Milli Vaginal Dilator.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K211959
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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