510(k) · Cleared
ClearedLUOFUCON® Extra Silver Gelling Fiber Dressing Plus (Prescription use),LUOFUCON® Silver Antimicrobial Gelling Fiber Dressing Plus (OTC use)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Huizhou Foryou Medical Devices Co., Ltd. · FRO Dressing, Wound, Drug
Cleared on Oct 7, 2024 as substantially equivalent to K210718 (Huizhou Foryou Medical Devices Co., Ltd., 2022) after a 230-day review. Its family tree reaches back 6 generations to 1992.
- Decided
- Oct 7, 2024
- Review
- 230 days
- Class
- Class U
- Product code
- FRO
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 6 generations to K914604 (1992). 9 ancestors in all. No later device cites it as a predicate yet.
- Root · 6 generations backK914604 Mepitel Non-Adherent Silicone DressingMolnlycke Clinical Products AB · 1992
- 5 generations backK984371 Mepitel Non Adherent Silicone DressingMolnlycke Health Care, Inc. · 1999
- 4 generations backK063271 Aquacel Hydrofiber Dressing and Aquacel AG with Hydrofiber Silver…Convatec, A Division of E.R. Squibb & Sons, LLC · 2007
- 3 generations backK080383 Aquacel Hydrofiber Wound Dressing and AG Hydrofiber DressingConvatec, A Division of E.R. Squibb & Sons, LLC · 2008
- 2 generations backK121275 Aquacel AG Extra Hydrofiber Dressing with Silver and Strengthening…Convatec, Inc. · 2012
- 1 generation backK210718 LUOFUCON Extra Silver Gelling Fiber Dressing, LUOFUCON Silver…Huizhou Foryou Medical Devices Co., Ltd. · 2022
- This deviceK240485 LUOFUCON® Extra Silver Gelling Fiber Dressing Plus (Prescription…Huizhou Foryou Medical Devices Co., Ltd. · 2024
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −6 | K914604 | Mepitel Non-Adherent Silicone Dressing | Molnlycke Clinical Products AB | 1992 | — |
| −5 | K984371 | Mepitel Non Adherent Silicone Dressing | Molnlycke Health Care, Inc. | 1999 | — |
| −4 | K063271 | Aquacel Hydrofiber Dressing and Aquacel AG with Hydrofiber Silver Impregnated… | Convatec, A Division of E.R. Squibb & Sons, LLC | 2007 | — |
| −3 | K080383 | Aquacel Hydrofiber Wound Dressing and AG Hydrofiber Dressing | Convatec, A Division of E.R. Squibb & Sons, LLC | 2008 | — |
| −2 | K121275 | Aquacel AG Extra Hydrofiber Dressing with Silver and Strengthening Fiber | Convatec, Inc. | 2012 | — |
| −1 | K210718 | LUOFUCON Extra Silver Gelling Fiber Dressing, LUOFUCON Silver Antibacterial… | Huizhou Foryou Medical Devices Co., Ltd. | 2022 | — |
| 0 (this device) | K240485 | LUOFUCON® Extra Silver Gelling Fiber Dressing Plus (Prescription… | Huizhou Foryou Medical Devices Co., Ltd. | 2024 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1994 | 1 | 0 |
| 1998 | 1 | 0 |
| 2019 | 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 FRO? 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 FRO device
- #1 K261023 Microdacyn Wound Irrigation Solutionscore 15.5 · 14 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 |
|---|---|---|---|
| * | K210718 | LUOFUCON Extra Silver Gelling Fiber Dressing, LUOFUCON Silver Antibacterial Gelling…Summary page 5…ication Name: Dressing, Wound, Drug Regulatory Class: Unclassified Product Code: FRO Review Panel: General & Plastic Surgery 3. Predicate Device 510(k) Number: K210718 Product Name: LUOFUCON® Extra Silver Gelling Fiber Dressing / LUOFUCON® Silver Antibacterial Gelling Fiber Dr… | 2022 |
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 32 years and passes through 5 companies; a new generation was cleared every 6.9 years on median.
- 1 of the 9 ancestors has a recall of any class.
- 1 other device also cites its predicate K210718.
How does its category compare?
All FRO devicesFRO Dressing, Wound, Drug: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.
FDA decisions per year · FRO
11in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · FRO
176in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · FRO
2in 2024
Class I (2 since 2007) Class II/III not classified
Adverse event reports per year · FRO
192in 2025
MAUDE reports naming product code FRO, 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 | 29 | 187 | 4 | 55 |
| 2008 | 26 | 130 | 1 | 30 |
| 2009 | 31 | 136 | 1 | 45 |
| 2010 | 31 | 146 | 0 | 122 |
| 2011 | 27 | 177 | 4 | 42 |
| 2012 | 24 | 96 | 0 | 65 |
| 2013 | 19 | 194 | 1 | 139 |
| 2014 | 22 | 214 | 1 | 269 |
| 2015 | 28 | 249 | 2 | 297 |
| 2016 | 28 | 222 | 3 | 147 |
| 2017 | 23 | 147 | 1 | 149 |
| 2018 | 20 | 206 | 0 | 128 |
| 2019 | 16 | 270 | 1 | 136 |
| 2020 | 12 | 226 | 0 | 139 |
| 2021 | 8 | 275 | 6 | 183 |
| 2022 | 9 | 332 | 2 | 176 |
| 2023 | 18 | 283 | 2 (2) | 198 |
| 2024 | 24 | 263 | 2 | 232 |
| 2025 | 11 | 176 | 0 | 192 |
| 2026 | 17 | 254 | 2 | — |
What is it indicated for?
Prescription:
Under the supervision of a healthcare professional:
LUOFUCON® Extra Silver Gelling Fiber Dressing Plus may be used for the management of moderate to heavily exuding chronic and acute wounds as an effective barrier to bacterial penetration of the dressing, including:
Partial thickness burns (second degree);
Diabetic foot ulcers;
Leg ulcers (venous stasis ulcers, arterial ulcers and leg ulcers of mixed etiology);
Pressure ulcers (partial and full thickness);
Donor sites;
Surgical wounds;
Traumatic wounds.
OTC:
LUOFUCON® Silver Antimicrobial Gelling Fiber Dressing Plus may be used for:
Minor abrasions;
Minor lacerations;
Minor cuts;
Minor scalds and burns.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K240485 · printed Nov 6, 2026
Cite this page
510(k) Report. “K240485: LUOFUCON® Extra Silver Gelling Fiber Dressing Plus (Prescription use),LUOFUCON® Silver Antimicrobial Gelling Fiber Dressing Plus (OTC use).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K240485
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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