510(k) · Cleared
ClearedRestrata Soft Tissue Reinforcement (STR)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Acera Surgical, Inc. · OXF Mesh, Surgical, Absorbable, Plastic And Reconstructive Surgery
Cleared on Jun 20, 2025 as substantially equivalent to K202430 (Kerecis Limited, 2021) after a 60-day review. Its family tree reaches back 8 generations to 1992.
- Decided
- Jun 20, 2025
- Review
- 60 days
- Class
- Class II
- Product code
- OXF
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 8 generations to K921895 (1992). 30 ancestors in all, the oldest K830889 (1983). No later device cites it as a predicate yet.
- Root · 8 generations backK921895 Tissue Patch, Tissue GraftBio-Vascular, Inc. · 1992
- 7 generations backK961810 Supple Peri-Guard PericardiumBio-Vascular, Inc. · 1996
- 6 generations backK980431 SurgisisCook Biotech, Inc. · 1998
- 5 generations backK992159 Surgisis SlingCook Biotech, Inc. · 1999
- 4 generations backK050337 Sis Fistula PlugCook Biotech, Inc. · 2005
- 3 generations backK161221 Biodesign Sling, Biodesign Plastic Surgery Matrix, Biodesign Anal…Cook Biotech Incorporated · 2016
- 2 generations backK191696 Biodesign Anal Fistula Plug, Biodesign Fistula Plug, Biodesign…Cook Biotech Incorporated · 2019
- 1 generation backK202430 Kerecis ReconstructKerecis Limited · 2021
- This deviceK251224 Restrata Soft Tissue Reinforcement (STR)Acera Surgical, Inc. · 2025
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −8 | K921895 | Tissue Patch, Tissue Graft | Bio-Vascular, Inc. | 1992 | — |
| −7 | K961810 | Supple Peri-Guard Pericardium | Bio-Vascular, Inc. | 1996 | — |
| −6 | K980431 | Surgisis | Cook Biotech, Inc. | 1998 | — |
| −5 | K992159 | Surgisis Sling | Cook Biotech, Inc. | 1999 | — |
| −4 | K050337 | Sis Fistula Plug | Cook Biotech, Inc. | 2005 | — |
| −3 | K161221 | Biodesign Sling, Biodesign Plastic Surgery Matrix, Biodesign Anal Fistula Plug | Cook Biotech Incorporated | 2016 | — |
| −2 | K191696 | Biodesign Anal Fistula Plug, Biodesign Fistula Plug, Biodesign Plastic Surgery… | Cook Biotech Incorporated | 2019 | — |
| −1 | K202430 | Kerecis Reconstruct | Kerecis Limited | 2021 | — |
| 0 (this device) | K251224 | Restrata Soft Tissue Reinforcement (STR) | Acera Surgical, Inc. | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1983 | 1 | 0 |
| 1992 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2004 | 1 | 0 |
| 2009 | 1 | 0 |
| 2011 | 2 | 0 |
| 2014 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 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 OXF? 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 OXF device
- #1 K232602 3DMatrix Surgical Meshscore 12.8 · 9 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 |
|---|---|---|---|
| * | K202430 | Kerecis ReconstructSummary page 5…onstructive Surgery Regulation Number 878.3300 Product Code OXF 3. Predicate Device Information Predicate # K202430 Predicate Trade Name Kerecis Reconstruct Product Code OXH 4. Device Description Summary Rest… | 2021 |
| † | K170300 | Restrata Wound Matrix | 2017 |
| † | K193583 | Restrata® | 2020 |
| † | K153613 | Cerafix Dura Substitute | 2016 |
| † | K161278 | Cerafix Dura Substitute | 2016 |
| † | K172603 | Cerafix Dura Substitute | 2017 |
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 33 years and passes through 5 companies; a new generation was cleared every 3.6 years on median.
- None of the 30 ancestors has a recall.
- 2 other devices also cite its predicate K202430.
How does its category compare?
All OXF devicesOXF Mesh, Surgical, Absorbable, Plastic And Reconstructive Surgery: FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, this device’s year, is highlighted.
FDA decisions per year · OXF
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · OXF
Too few OXF 510(k)s in any year since 2007 to give a median.
Recalls per year · OXF
No recall names OXF since 2007.
Adverse event reports per year · OXF
1in 2023
MAUDE reports naming product code OXF, 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 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 0 | — | 0 | 0 |
| 2013 | 1 | — | 0 | 14 |
| 2014 | 0 | — | 0 | 129 |
| 2015 | 0 | — | 0 | 107 |
| 2016 | 0 | — | 0 | 52 |
| 2017 | 2 | — | 0 | 25 |
| 2018 | 1 | — | 0 | 4 |
| 2019 | 0 | — | 0 | 1 |
| 2020 | 0 | — | 0 | 1 |
| 2021 | 0 | — | 0 | 7 |
| 2022 | 1 | — | 0 | 1 |
| 2023 | 0 | — | 0 | 1 |
| 2024 | 1 | — | 0 | 0 |
| 2025 | 2 | — | 0 | 0 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
For implantation to reinforce soft tissue where weakness exists, in patients requiring soft tissue repair, or reinforcement in plastic or reconstructive surgery.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K251224 · printed Nov 6, 2026
Cite this page
510(k) Report. “K251224: Restrata Soft Tissue Reinforcement (STR).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K251224
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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