510(k) · Cleared
ClearedArthrex 4.75 mm Double Loaded Knotless Corkscrew Suture Anchor
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Arthrex, Inc. · MAI Fastener, Fixation, Biodegradable, Soft Tissue
Cleared on Mar 14, 2025 as substantially equivalent to K173788 (Arthrex, Inc., 2018) after an 18-day review. Its family tree reaches back 7 generations to 1996.
- Decided
- Mar 14, 2025
- Review
- 18 days
- Class
- Class II
- Product code
- MAI
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 7 generations to K961555 (1996). 12 ancestors in all. No later device cites it as a predicate yet.
- Root · 7 generations backK961555 Acufex Tag Bioabsorbable AnchorsAcufex Microsurgical, Inc. · 1996
- 6 generations backK031685 Tag Rod Bioraptor Suture Anchor 7209317, 7209318Smith & Nephew, Inc. · 2003 · Recalled
- 5 generations backK053344 Bioraptor Suture Anchor, Twinfix 2.8 MM Suture Anchor, Twinfix 3.5…Smith & Nephew, Inc. · 2006
- 4 generations backK061863 Arthrex Corkscrew Suture Anchor, Tak, and Pushlock FamilyArthrex, Inc. · 2006
- 3 generations backK071177 Arthrex Bio- Composite Suture Anchors: Bio-Composite Pushlock…Arthrex, Inc. · 2007
- 2 generations backK082810 Arthrex Bio-Composite Suture Anchors: Arthrex Bio-Composite…Arthrex, Inc. · 2009
- 1 generation backK173788 Arthrex Corkscrew FTArthrex, Inc. · 2018
- This deviceK250526 Arthrex 4.75 mm Double Loaded Knotless Corkscrew Suture AnchorArthrex, Inc. · 2025
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −7 | K961555 | Acufex Tag Bioabsorbable Anchors | Acufex Microsurgical, Inc. | 1996 | — |
| −6 | K031685 | Tag Rod Bioraptor Suture Anchor 7209317, 7209318 | Smith & Nephew, Inc. | 2003 | 5 |
| −5 | K053344 | Bioraptor Suture Anchor, Twinfix 2.8 MM Suture Anchor, Twinfix 3.5 MM Suture… | Smith & Nephew, Inc. | 2006 | — |
| −4 | K061863 | Arthrex Corkscrew Suture Anchor, Tak, and Pushlock Family | Arthrex, Inc. | 2006 | — |
| −3 | K071177 | Arthrex Bio- Composite Suture Anchors: Bio-Composite Pushlock, Bio-Composite… | Arthrex, Inc. | 2007 | — |
| −2 | K082810 | Arthrex Bio-Composite Suture Anchors: Arthrex Bio-Composite Pushlock… | Arthrex, Inc. | 2009 | — |
| −1 | K173788 | Arthrex Corkscrew FT | Arthrex, Inc. | 2018 | — |
| 0 (this device) | K250526 | Arthrex 4.75 mm Double Loaded Knotless Corkscrew Suture Anchor | Arthrex, Inc. | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1998 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2004 | 1 | 0 |
| 2006 | 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 MAI? 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 MAI device
- #1 K203495 Arthrex SwiveLock Anchorscore 35.2 · 11 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 |
|---|---|---|---|
| * | K173788 | Arthrex Corkscrew FTSummary page 5…21 CFR 888.3040: Smooth or threaded metallic bone fixation fastener Regulatory Class Class II Primary Predicate Device K173788: Arthrex Corkscrew FT Additional Predicate Devices N/A Reference Devices K193157: Arthrex 3.9 mm Corkscrew Suture… | 2018 |
| † | K193157 | Arthrex 3.9mm Corkscrew Suture Anchor | 2019 |
| † | K230433 | Arthrex Knotless FiberTak Suture Anchor | 2023 |
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 29 years and passes through 3 companies; a new generation was cleared every 2.7 years on median.
- 2 of the 12 ancestors have a recall of any class.
- 2 other devices also cite its predicate K173788.
How does its category compare?
All MAI devicesMAI Fastener, Fixation, Biodegradable, Soft Tissue: FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, this device’s year, is highlighted.
FDA decisions per year · MAI
8in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · MAI
54in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · MAI
40in 2020
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · MAI
2,148in 2025
MAUDE reports naming product code MAI, 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 | 4 | 100 | 0 | 272 |
| 2008 | 3 | 83 | 0 | 172 |
| 2009 | 9 | 74 | 0 | 88 |
| 2010 | 4 | 122 | 0 | 89 |
| 2011 | 9 | 90 | 5 | 129 |
| 2012 | 6 | 56 | 10 | 171 |
| 2013 | 6 | 135 | 0 | 166 |
| 2014 | 4 | 86 | 0 | 149 |
| 2015 | 5 | 95 | 0 | 182 |
| 2016 | 3 | 191 | 0 | 301 |
| 2017 | 9 | 113 | 0 | 478 |
| 2018 | 13 | 108 | 0 | 1,590 |
| 2019 | 9 | 41 | 2 | 1,248 |
| 2020 | 9 | 78 | 40 | 957 |
| 2021 | 8 | 115 | 0 | 1,267 |
| 2022 | 6 | 136 | 0 | 1,425 |
| 2023 | 8 | 34 | 0 | 1,718 |
| 2024 | 7 | 53 | 0 | 2,300 |
| 2025 | 8 | 54 | 0 | 2,148 |
| 2026 | 5 | 69 | 1 | — |
What is it indicated for?
The Arthrex 4.75 mm Double Loaded Knotless Corkscrew Suture Anchor is intended for fixation of suture (soft tissue) to bone in the shoulder. Specifically, rotator cuff repairs.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K250526 · printed Nov 6, 2026
Cite this page
510(k) Report. “K250526: Arthrex 4.75 mm Double Loaded Knotless Corkscrew Suture Anchor.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K250526
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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