510(k) · Cleared
ClearedMedical Face Mask
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Haian Medigauze Co., Ltd. · FXX Mask, Surgical
Cleared on Nov 4, 2021 as substantially equivalent to K160269 (San-M Package Co., Ltd., 2016) after a 90-day review. Its family tree reaches back 6 generations to 1987. 1 later device descends from it.
- Decided
- Nov 4, 2021
- Review
- 90 days
- Class
- Class II
- Product code
- FXX
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 6 generations to K874608 (1987). 8 ancestors in all, the oldest K801036 (1980). 1 later device descends from it, 1 citing it directly.
- Root · 6 generations backK874608 Tecnol Fluid Shield Surgical MaskTecnol New Jersey Wound Care, Inc. · 1987
- 5 generations backK955556 Fluid Resistant MaskAmerican Threshold Healthcare · 1996
- 4 generations backK082258 Crosstex Isolite and Isofluid Earloop Face Masks and Isofluid…Crosstex International · 2008
- 3 generations backK110455 Kimberly-Clark Low Barrier, Astm 2100 Face MasksKimberly-Clark Corp. · 2011
- 2 generations backK111402 KC200, Surgical Mask, KC200, Procedure Mask, KC300, Surgicalmask…Kimberly-Clark · 2011
- 1 generation backK160269 Surgical Face Masks (Ear loops and Tie-on)San-M Package Co., Ltd. · 2016
- This deviceK212471 Medical Face MaskHaian Medigauze Co., Ltd. · 2021
- Descendant · cites it directly · 0 of its ownK221838 Surgical Face Mask (HNFM0103)Shanghai Hua EN Industrial Co, Ltd. · 2022
Most influential descendants
Showing 1 of 1 · See all- K221838Surgical Face Mask (HNFM0103)Shanghai Hua EN Industrial Co, Ltd. · 2022 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −6 | K874608 | Tecnol Fluid Shield Surgical Mask | Tecnol New Jersey Wound Care, Inc. | 1987 | — |
| −5 | K955556 | Fluid Resistant Mask | American Threshold Healthcare | 1996 | — |
| −4 | K082258 | Crosstex Isolite and Isofluid Earloop Face Masks and Isofluid Fogfree Face… | Crosstex International | 2008 | — |
| −3 | K110455 | Kimberly-Clark Low Barrier, Astm 2100 Face Masks | Kimberly-Clark Corp. | 2011 | — |
| −2 | K111402 | KC200, Surgical Mask, KC200, Procedure Mask, KC300, Surgicalmask, Fluidshield… | Kimberly-Clark | 2011 | — |
| −1 | K160269 | Surgical Face Masks (Ear loops and Tie-on) | San-M Package Co., Ltd. | 2016 | — |
| 0 (this device) | K212471 | Medical Face Mask | Haian Medigauze Co., Ltd. | 2021 | — |
| +1 | K221838 | Surgical Face Mask (HNFM0103) | Shanghai Hua EN Industrial Co, Ltd. | 2022 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1980 | 1 | 0 |
| 1991 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2022 | 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 FXX? 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 FXX device
- #1 K201479 DemeMASKscore 40.2 · 6 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 |
|---|---|---|---|
| * | K160269 | Surgical Face Masks (Ear loops and Tie-on)Summary page 4…Mask, Surgical Regulation number: 21 CFR 878.4040 Regulation Class: II Product Code: FXX 3. PREDICATE DEVICE K160269, Surgical Face Masks (Ear loops and Tie‐on). This predicate has not been subject to a design‐related recall. 4. DEVICE DES… | 2016 |
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K221838 | Surgical Face Mask (HNFM0103) | 2022 | 0 |
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 5.2 years on median.
- 1 of the 8 ancestors has a recall of any class.
- Of its descendants, K221838 (Shanghai Hua EN Industrial Co, Ltd., 2022) has gone furthest, with 0 descendants of its own.
- 38 other devices also cite its predicate K160269.
How does its category compare?
All FXX devicesFXX Mask, Surgical: FDA decisions, review times, recalls and adverse event reports over 20 years. 2021, this device’s year, is highlighted.
FDA decisions per year · FXX
6in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · FXX
123in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · FXX
2in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · FXX
11in 2025
MAUDE reports naming product code FXX, 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 | 2 | — | 0 | 11 |
| 2008 | 2 | — | 0 | 10 |
| 2009 | 1 | — | 0 | 3 |
| 2010 | 7 | 144 | 0 | 9 |
| 2011 | 6 | 137 | 0 | 8 |
| 2012 | 1 | — | 0 | 22 |
| 2013 | 3 | 219 | 0 | 9 |
| 2014 | 1 | — | 0 | 5 |
| 2015 | 5 | 298 | 0 | 14 |
| 2016 | 5 | 268 | 0 | 16 |
| 2017 | 1 | — | 0 | 45 |
| 2018 | 3 | 119 | 0 | 21 |
| 2019 | 4 | 124 | 2 | 23 |
| 2020 | 27 | 113 | 0 | 60 |
| 2021 | 218 | 162 | 0 | 67 |
| 2022 | 91 | 113 | 0 | 21 |
| 2023 | 22 | 139 | 1 | 21 |
| 2024 | 15 | 263 | 2 | 21 |
| 2025 | 6 | 123 | 0 | 11 |
| 2026 | 5 | 142 | 0 | — |
What is it indicated for?
The medical face mask is intended to be worn to protect both the patient and healthcare personnel from transfer of microorganisms, body fluids, and particulate materials in infection control practices to reduce the potential exposure to blood and body fluids. It is for single-use and provided non-sterile.
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/K212471 · printed Nov 4, 2026
Cite this page
510(k) Report. “K212471: Medical Face Mask.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K212471
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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