510(k) · Cleared
ClearedGeistlich Wound Matrix
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Geistlich Pharma AG · KGN Wound Dressing With Animal-Derived Material (S)
Cleared on Nov 3, 2017 as substantially equivalent to K140510 (Miromatrix Medical, Inc., 2014) after a 136-day review. Its family tree reaches back 2 generations to 2006. 2 later devices descend from it.
- Decided
- Nov 3, 2017
- Review
- 136 days
- Class
- Class U
- Product code
- KGN
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 2 generations to K061711 (2006). 2 later devices descend from it, 2 citing it directly.
- Root · 2 generations backK061711 Oasis Wound MatrixCook Biotech, Inc. · 2006
- 1 generation backK140510 Miromatrix Wound MatrixMiromatrix Medical, Inc. · 2014
- This deviceK171842 Geistlich Wound MatrixGeistlich Pharma AG · 2017
- Descendant · cites it directly · 1 of its ownK182838 Geistlich Derma-GideGeistlich Pharma AG · 2018
- Descendant · cites it directly · 0 of its ownK260532 Derma-GideGeistlich Pharma AG · 2026
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 |
|---|---|---|---|---|---|
| −2 | K061711 | Oasis Wound Matrix | Cook Biotech, Inc. | 2006 | — |
| −1 | K140510 | Miromatrix Wound Matrix | Miromatrix Medical, Inc. | 2014 | — |
| 0 (this device) | K171842 | Geistlich Wound Matrix | Geistlich Pharma AG | 2017 | — |
| +1 | K182838 | Geistlich Derma-Gide | Geistlich Pharma AG | 2018 | — |
| +1 | K260532 | Derma-Gide | Geistlich Pharma AG | 2026 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2018 | 1 | 0 |
| 2026 | 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 KGN? 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 KGN device
- #1 K231325 Corplex P / Theracor P / Allacor Pscore 17.9 · 8 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 |
|---|---|---|---|
| * | K140510 | Miromatrix Wound MatrixSummary page 4…assification Regulation/Class: unclassified Product Code: KGN Panel: General and Plastic Surgery 3. PREDICATE DEVICE Predicate Device: Miromatrix Wound Matrix (K140510) Reference Device: Geistlich MUCOGRAFT® Collagen Matrix (K102531) 4. DEVICE DESCRIPTION The device is an animal-sourced… | 2014 |
| † | K102531 | Mucograft | 2010 |
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 11 years and passes through 3 companies; a new generation was cleared every 7.9 years on median.
- None of the 2 ancestors has a recall.
- Of its descendants, K182838 (Geistlich Pharma AG, 2018) has gone furthest, with 1 descendant of its own.
- 2 other devices also cite its predicate K140510.
How does its category compare?
All KGN devicesKGN Wound Dressing With Animal-Derived Material (S): FDA decisions, review times, recalls and adverse event reports over 20 years. 2017, this device’s year, is highlighted.
FDA decisions per year · KGN
15so far in 2026, the most since 2007
2026 to Oct 25, outlined.
Median 510(k) review, days · KGN
162in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KGN
3in 2018
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · KGN
15in 2025
MAUDE reports naming product code KGN, 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 | 3 | 32 | 0 | 0 |
| 2008 | 6 | 87 | 0 | 1 |
| 2009 | 8 | 121 | 0 | 2 |
| 2010 | 4 | 175 | 0 | 3 |
| 2011 | 7 | 228 | 0 | 6 |
| 2012 | 8 | 123 | 0 | 4 |
| 2013 | 6 | 147 | 0 | 6 |
| 2014 | 5 | 188 | 0 | 12 |
| 2015 | 7 | 87 | 0 | 9 |
| 2016 | 4 | 164 | 0 | 6 |
| 2017 | 7 | 136 | 1 | 8 |
| 2018 | 6 | 148 | 3 | 15 |
| 2019 | 3 | 128 | 0 | 11 |
| 2020 | 5 | 279 | 0 | 17 |
| 2021 | 6 | 236 | 0 | 14 |
| 2022 | 12 | 246 | 0 | 13 |
| 2023 | 9 | 194 | 0 | 21 |
| 2024 | 13 | 83 | 0 | 15 |
| 2025 | 10 | 162 | 0 | 15 |
| 2026 | 15 | 174 | 0 | — |
What is it indicated for?
The Geistlich Wound Matrix is intended for the management of wounds including:
• partial and full thickness wounds
• pressure ulcers
• venous ulcers
• diabetic ulcers
• chronic vascular ulcers
• surgical wounds (donor sites/grafts, post Moh’s surgery, post laser surgery, podiatric, wound dehiscence)
• trauma skin wounds (abrasions, laceration, second degree burns, skin tears)
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K171842 · printed Nov 6, 2026
Cite this page
510(k) Report. “K171842: Geistlich Wound Matrix.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K171842
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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