510(k) · Cleared
ClearedTigon Medical Gryphon Anchor Line
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Tigon Medical · MBI Fastener, Fixation, Nondegradable, Soft Tissue
Cleared on Mar 22, 2023 as substantially equivalent to K182507 (Tigon Medical, 2019) after a 398-day review. Its family tree reaches back 8 generations to 1996. 1 later device descends from it.
- Decided
- Mar 22, 2023
- Review
- 398 days
- Class
- Class II
- Product code
- MBI
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 8 generations to K961555 (1996). 21 ancestors in all, the oldest K915889 (1992). 1 later device descends from it, 1 citing it directly.
- Root · 8 generations backK961555 Acufex Tag Bioabsorbable AnchorsAcufex Microsurgical, Inc. · 1996
- 7 generations backK031685 Tag Rod Bioraptor Suture Anchor 7209317, 7209318Smith & Nephew, Inc. · 2003 · Recalled
- 6 generations backK053344 Bioraptor Suture Anchor, Twinfix 2.8 MM Suture Anchor, Twinfix 3.5…Smith & Nephew, Inc. · 2006
- 5 generations backK061154 Kinsa Suture AnchorSmith & Nephew, Inc. · 2006
- 4 generations backK071586 Bioraptor 2.3 PK Suture AnchorSmith & Nephew Inc., Endoscopy Division · 2007 · Recalled
- 3 generations backK082215 Osteoraptor Suture AnchorSmith & Nephew Inc., Endoscopy Division · 2008 · Recalled
- 2 generations backK121018 Bioraptor 2.9, Bioraptor 2.3 PK, Osteoraptor, & Bioraptor Knotless…Smith & Nephew, Inc. · 2012
- 1 generation backK182507 Tigon Medical Tissue AnchorsTigon Medical · 2019
- This deviceK220464 Tigon Medical Gryphon Anchor LineTigon Medical · 2023
- Descendant · cites it directly · 0 of its ownK260921 Tigon Medical Static Javelin All-Suture Anchors & Javelin All-Suture…Tigon Medical · 2026
Most influential descendants
Showing 1 of 1 · See all- K260921Tigon Medical Static Javelin All-Suture Anchors & Javelin All-Suture Anchor LineTigon Medical · 2026 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −8 | K961555 | Acufex Tag Bioabsorbable Anchors | Acufex Microsurgical, Inc. | 1996 | — |
| −7 | K031685 | Tag Rod Bioraptor Suture Anchor 7209317, 7209318 | Smith & Nephew, Inc. | 2003 | 5 |
| −6 | K053344 | Bioraptor Suture Anchor, Twinfix 2.8 MM Suture Anchor, Twinfix 3.5 MM Suture… | Smith & Nephew, Inc. | 2006 | — |
| −5 | K061154 | Kinsa Suture Anchor | Smith & Nephew, Inc. | 2006 | — |
| −4 | K071586 | Bioraptor 2.3 PK Suture Anchor | Smith & Nephew Inc., Endoscopy Division | 2007 | 1 |
| −3 | K082215 | Osteoraptor Suture Anchor | Smith & Nephew Inc., Endoscopy Division | 2008 | 9 |
| −2 | K121018 | Bioraptor 2.9, Bioraptor 2.3 PK, Osteoraptor, & Bioraptor Knotless Suture an | Smith & Nephew, Inc. | 2012 | — |
| −1 | K182507 | Tigon Medical Tissue Anchors | Tigon Medical | 2019 | — |
| 0 (this device) | K220464 | Tigon Medical Gryphon Anchor Line | Tigon Medical | 2023 | — |
| +1 | K260921 | Tigon Medical Static Javelin All-Suture Anchors & Javelin All-Suture Anchor Line | Tigon Medical | 2026 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1992 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 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 MBI? 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 MBI device
- #1 K203268 Arthrex FiberTak Suture Anchorscore 21.4 · 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 |
|---|---|---|---|
| * | K182507 | Tigon Medical Tissue AnchorsSummary page 5…888.3040: Smooth or threaded metallic bone fixation fastener. Product Code/Panel: MBI Predicate Devices: Tigon Medical Tissue Anchors (K182507) Reference: Tigon Medical Button System (K211049) Reference: Arthrex Tenodesis… | 2019 |
| † | K211049 | Tigon Medical Button System | 2021 |
| † | K051726 | Arthrex Tenodesis Family | 2005 |
| † | K151105 | Smith and Nephew Suture Anchors - 5.0mm Absorbable Polymer Anchor, Smith and Nephew… | 2015 |
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K260921 | Tigon Medical Static Javelin All-Suture Anchors & Javelin All-Suture Anchor Line | 2026 | 0 |
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 27 years and passes through 4 companies; a new generation was cleared every 3.6 years on median.
- 7 of the 21 ancestors have a recall of any class.
- Of its descendants, K260921 (Tigon Medical, 2026) has gone furthest, with 0 descendants of its own.
- 1 other device also cites its predicate K182507.
How does its category compare?
All MBI devicesMBI Fastener, Fixation, Nondegradable, Soft Tissue: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.
FDA decisions per year · MBI
27in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · MBI
58in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · MBI
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · MBI
3,826in 2025
MAUDE reports naming product code MBI, 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 | 16 | 80 | 24 | 240 |
| 2008 | 10 | 69 | 6 | 338 |
| 2009 | 19 | 82 | 2 | 355 |
| 2010 | 17 | 76 | 3 | 291 |
| 2011 | 30 | 75 | 23 | 328 |
| 2012 | 24 | 94 | 6 | 371 |
| 2013 | 31 | 100 | 2 | 442 |
| 2014 | 23 | 101 | 0 | 504 |
| 2015 | 23 | 85 | 0 | 507 |
| 2016 | 17 | 94 | 0 | 795 |
| 2017 | 17 | 70 | 4 | 675 |
| 2018 | 16 | 91 | 2 | 1,072 |
| 2019 | 31 | 90 | 0 | 1,303 |
| 2020 | 35 | 83 | 1 | 1,454 |
| 2021 | 18 | 107 | 0 | 1,890 |
| 2022 | 19 | 64 | 0 | 1,591 |
| 2023 | 52 | 57 | 1 | 2,503 |
| 2024 | 22 | 30 | 1 | 3,779 |
| 2025 | 27 | 58 | 1 | 3,826 |
| 2026 | 30 | 63 | 0 | — |
What is it indicated for?
The Tigon Medical Gryphon Anchor Line is made up of four families of soft tissue fixation devices: Tomahawk Anchor, Dual Anchor, Eye-Deal Anchor, and Tenodesis Anchors. The entirety of the gryphon anchor line is intended for use for the reattachment of soft tissue to bone for the following indications: Shoulder: Capsular stabilization (Bankart repair, Anterior shoulder instability, SLAP lesion repairs, Capsular shift or capsulolabral reconstructions)…
Read the full statement (189 words)
The Tigon Medical Gryphon Anchor Line is made up of four families of soft tissue fixation devices: Tomahawk Anchor, Dual Anchor, Eye-Deal Anchor, and Tenodesis Anchors. The entirety of the gryphon anchor line is intended for use for the reattachment of soft tissue to bone for the following indications:
Shoulder: Capsular stabilization (Bankart repair, Anterior shoulder instability, SLAP lesion repairs, Capsular shift or capsulolabral reconstructions), Acromioclavicular separation repairs, Deltoid repairs, Rotator cuff repairs, Bicep tenodesis.
Elbow, Wrist, and Hand: Biceps tendon reattachment, Ulnar or radial collateral ligament reconstruction, Lateral epicondylitis repair;
Knee: Extra-capsular repairs (Medial collateral ligament, Lateral collateral ligament, Posterior oblique ligament), Patellar realignment and tendon repairs (Vastus medialis obliquus advancement), Iliotibial band tenodesis;
Foot and Ankle: Hallux valgus repairs, Medial or Lateral instability repairs/reconstructions, Achilles tendon repairs/reconstructions, Midfoot reconstructions, Metatarsal ligament/tendon repairs/reconstructions, Bunionectomy
In addition to these indications, the Tenodesis Anchors, a sub family of the gryphon anchor line will also be indicated for:
Foot and Ankle: Flexor hallucis longus for Achilles tendon reconstructions, tendon transfers in the foot and Ankle
Knee: ACL Repair
Hand/Wrist: Carpometacarpal joint arthroplasty, carpal ligament reconstructions and repairs, tendon transfer in hand/wrist
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K220464 · printed Nov 6, 2026
Cite this page
510(k) Report. “K220464: Tigon Medical Gryphon Anchor Line.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K220464
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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