510(k) · Cleared
ClearedLUOFUCON Extra Silver Gelling Fiber Dressing, LUOFUCON Silver Antibacterial Gelling Fiber Dressing
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 Mar 23, 2022 as substantially equivalent to K121275 (Convatec, Inc., 2012) and 1 other predicate after a 378-day review. Its family tree reaches back 5 generations to 1992. 2 later devices descend from it.
- Decided
- Mar 23, 2022
- Review
- 378 days
- Class
- Class U
- Product code
- FRO
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 5 generations to K914604 (1992). 8 ancestors in all. 2 later devices descend from it, 2 citing it directly.
- Root · 5 generations backK914604 Mepitel Non-Adherent Silicone DressingMolnlycke Clinical Products AB · 1992
- 4 generations backK984371 Mepitel Non Adherent Silicone DressingMolnlycke Health Care, Inc. · 1999
- 3 generations backK063271 Aquacel Hydrofiber Dressing and Aquacel AG with Hydrofiber Silver…Convatec, A Division of E.R. Squibb & Sons, LLC · 2007
- 2 generations backK080383 Aquacel Hydrofiber Wound Dressing and AG Hydrofiber DressingConvatec, A Division of E.R. Squibb & Sons, LLC · 2008
- 1 generation backK121275 Aquacel AG Extra Hydrofiber Dressing with Silver and Strengthening…Convatec, Inc. · 2012
- This deviceK210718 LUOFUCON Extra Silver Gelling Fiber Dressing, LUOFUCON Silver…Huizhou Foryou Medical Devices Co., Ltd. · 2022
- Descendant · cites it directly · 0 of its ownK240485 LUOFUCON® Extra Silver Gelling Fiber Dressing Plus (Prescription…Huizhou Foryou Medical Devices Co., Ltd. · 2024
- Descendant · cites it directly · 0 of its ownK221110 LUOFUCON Silver Gelling Fiber Surgical Dressing, LUOFUCON…Huizhou Foryou Medical Devices Co., Ltd. · 2024
Most influential descendants
Showing 2 of 2 · See all- K240485LUOFUCON® Extra Silver Gelling Fiber Dressing Plus (Prescription use),LUOFUCON® Silver…Huizhou Foryou Medical Devices Co., Ltd. · 2024 · cites it directly0descendants
- K221110LUOFUCON Silver Gelling Fiber Surgical Dressing, LUOFUCON Antibacterial Gelling Fiber…Huizhou Foryou Medical Devices Co., Ltd. · 2024 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −5 | K914604 | Mepitel Non-Adherent Silicone Dressing | Molnlycke Clinical Products AB | 1992 | — |
| −4 | K984371 | Mepitel Non Adherent Silicone Dressing | Molnlycke Health Care, Inc. | 1999 | — |
| −3 | K063271 | Aquacel Hydrofiber Dressing and Aquacel AG with Hydrofiber Silver Impregnated… | Convatec, A Division of E.R. Squibb & Sons, LLC | 2007 | — |
| −2 | K080383 | Aquacel Hydrofiber Wound Dressing and AG Hydrofiber Dressing | Convatec, A Division of E.R. Squibb & Sons, LLC | 2008 | — |
| −1 | K121275 | Aquacel AG Extra Hydrofiber Dressing with Silver and Strengthening Fiber | Convatec, Inc. | 2012 | — |
| 0 (this device) | K210718 | LUOFUCON Extra Silver Gelling Fiber Dressing, LUOFUCON Silver Antibacterial… | Huizhou Foryou Medical Devices Co., Ltd. | 2022 | — |
| +1 | K240485 | LUOFUCON® Extra Silver Gelling Fiber Dressing Plus (Prescription… | Huizhou Foryou Medical Devices Co., Ltd. | 2024 | — |
| +1 | K221110 | LUOFUCON Silver Gelling Fiber Surgical Dressing, LUOFUCON Antibacterial… | 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 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2024 | 2 | 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? (2)
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 |
|---|---|---|---|
| * | K121275 | Aquacel AG Extra Hydrofiber Dressing with Silver and Strengthening FiberSummary page 5…Name: Dressing, Wound, Drug Regulatory Class: Unclassified Product Code: FRO Review Panel: General & Plastic Surgery 3. Predicate Device 510(k) Number: K121275 Product Name: AquacelTM Ag ExtraTM with HydrofiberTM Dressing with Silver and Strengthening Fiber Manu… | 2012 |
| * | K183645 | Silver High Performance DressingSummary page 5…Product Name: AquacelTM Ag ExtraTM with HydrofiberTM Dressing with Silver and Strengthening Fiber Manufacturer: Convatec Inc. 510(k) Number: K183645 澳 K210718… | 2019 |
What descends from it? (2)
2 later devices cite it directly; ranked here by how many devices descend from each in turn.
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 30 years and passes through 5 companies; a new generation was cleared every 6.9 years on median.
- 1 of the 8 ancestors has a recall of any class.
- Of its descendants, K240485 (Huizhou Foryou Medical Devices Co., Ltd., 2024) has gone furthest, with 0 descendants of its own.
- 5 other devices also cite its predicate K121275.
How does its category compare?
All FRO devicesFRO Dressing, Wound, Drug: FDA decisions, review times, recalls and adverse event reports over 20 years. 2022, 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:
LUOFUCON® Extra Silver Gelling Fiber Dressing 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 Antibacterial Gelling Fiber Dressing 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/K210718 · printed Nov 4, 2026
Cite this page
510(k) Report. “K210718: LUOFUCON Extra Silver Gelling Fiber Dressing, LUOFUCON Silver Antibacterial Gelling Fiber Dressing.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K210718
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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