510(k) · Cleared
ClearedSurgical Gown
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Wuhan Dymex Healthcare Co., Ltd. · FYA Gown, Surgical
Cleared on Oct 18, 2021 as substantially equivalent to K172987 (Gmax Industries, Inc., 2018) after a 129-day review. Its family tree reaches back 5 generations to 1997. 1 later device descends from it.
- Decided
- Oct 18, 2021
- Review
- 129 days
- Class
- Class II
- Product code
- FYA
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 5 generations to K964142 (1997). 8 ancestors in all. 1 later device descends from it, 1 citing it directly.
- Root · 5 generations backK964142 Medline Disposable Surgical Drapes and GownsMedline Industries, Inc. · 1997 · Recalled
- 4 generations backK012186 Master & Frank Surgical Gowns (Sterile)Master & Frank Ent. Co., Ltd. · 2001
- 3 generations backK100971 Atek Surgical GownsHangzhou Atek Medical & Textile Co., Ltd. · 2010
- 2 generations backK120192 Disposable Surgical GownsWeihai Hongyu Nonwoven Fabric Products Co., Ltd. · 2012 · Recalled
- 1 generation backK172987 Surgical gown (AE1001, AE2001, AE3001); Surgical Gown (AG1001…Gmax Industries, Inc. · 2018
- This deviceK211809 Surgical GownWuhan Dymex Healthcare Co., Ltd. · 2021
- Descendant · cites it directly · 0 of its ownK221977 Disposable Surgical Gown (G4003)Xiantao Topmed Nonwoven Protective Products Co., Ltd. · 2022
Most influential descendants
Showing 1 of 1 · See all- K221977Disposable Surgical Gown (G4003)Xiantao Topmed Nonwoven Protective Products Co., Ltd. · 2022 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −5 | K964142 | Medline Disposable Surgical Drapes and Gowns | Medline Industries, Inc. | 1997 | 3 |
| −4 | K012186 | Master & Frank Surgical Gowns (Sterile) | Master & Frank Ent. Co., Ltd. | 2001 | — |
| −3 | K100971 | Atek Surgical Gowns | Hangzhou Atek Medical & Textile Co., Ltd. | 2010 | — |
| −2 | K120192 | Disposable Surgical Gowns | Weihai Hongyu Nonwoven Fabric Products Co., Ltd. | 2012 | 1 |
| −1 | K172987 | Surgical gown (AE1001, AE2001, AE3001); Surgical Gown (AG1001, AG2001, AG3001) | Gmax Industries, Inc. | 2018 | — |
| 0 (this device) | K211809 | Surgical Gown | Wuhan Dymex Healthcare Co., Ltd. | 2021 | — |
| +1 | K221977 | Disposable Surgical Gown (G4003) | Xiantao Topmed Nonwoven Protective Products Co., Ltd. | 2022 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2003 | 1 | 0 |
| 2005 | 2 | 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 FYA? 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 FYA device
- #1 K211422 Level 2 Standard Surgical Gown, Level 3…score 20.8 · 5 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 |
|---|---|---|---|
| * | K172987 | Surgical gown (AE1001, AE2001, AE3001); Surgical Gown (AG1001, AG2001, AG3001)Summary page 5…ng S, M, L, XL, XXL and XXXL. The barrier protection level for surgical gown met AAMI Level 3. 5. Identification of Predicate Device 510(k) Number: K172987; GMAX Industries, Inc. Product Name: Surgical Gown (AE1001, AE2001, AE3001) 6. Technological Characteristics Compari… | 2018 |
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 |
|---|---|---|---|
| K221977 | Disposable Surgical Gown (G4003) | 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 24 years and passes through 6 companies; a new generation was cleared every 4.8 years on median.
- 2 of the 8 ancestors have a recall of any class.
- Of its descendants, K221977 (Xiantao Topmed Nonwoven Protective Products Co., Ltd., 2022) has gone furthest, with 0 descendants of its own.
- 4 other devices also cite its predicate K172987.
How does its category compare?
All FYA devicesFYA Gown, Surgical: FDA decisions, review times, recalls and adverse event reports over 20 years. 2021, this device’s year, is highlighted.
FDA decisions per year · FYA
4in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · FYA
210in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · FYA
1in 2025
Class I (9 since 2007) Class II/III not classified
Adverse event reports per year · FYA
14in 2025
MAUDE reports naming product code FYA, 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 | 6 | 110 | 2 | 8 |
| 2008 | 4 | 207 | 0 | 3 |
| 2009 | 6 | 98 | 0 | 18 |
| 2010 | 4 | 128 | 2 | 9 |
| 2011 | 8 | 141 | 0 | 16 |
| 2012 | 4 | 202 | 1 | 43 |
| 2013 | 2 | — | 0 | 71 |
| 2014 | 5 | 120 | 9 (9) | 42 |
| 2015 | 3 | 275 | 0 | 59 |
| 2016 | 3 | 155 | 0 | 43 |
| 2017 | 4 | 111 | 0 | 66 |
| 2018 | 2 | — | 1 | 98 |
| 2019 | 5 | 105 | 0 | 38 |
| 2020 | 7 | 114 | 40 | 31 |
| 2021 | 17 | 163 | 11 | 15 |
| 2022 | 24 | 177 | 2 | 4 |
| 2023 | 12 | 190 | 1 | 12 |
| 2024 | 5 | 163 | 0 | 27 |
| 2025 | 4 | 210 | 1 | 14 |
| 2026 | 9 | 198 | 2 | — |
What is it indicated for?
Surgical gown is intended to be worn by operating room personnel during surgical procedure to protect both the surgical patient and the operating room personnel from transfer of microorganisms, body fluids, and particulate material.
Per ANSI/AAMI PB70:2012 Liquid barrier performance and classification of protective apparel and drapes intended for use in health care facilities, the surgical gown met the requirements for Level 3 classification.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K211809 · printed Nov 3, 2026
Cite this page
510(k) Report. “K211809: Surgical Gown.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K211809
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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