510(k) Report

510(k) · Cleared

Cleared

Agility Ankle Revision Prosthesis

K020541510(k) TraditionalCleared May 20, 200290-day reviewClass II21 CFR 888.3110

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Depuy, Inc. · HSN Prosthesis, Ankle, Semi-Constrained, Cemented, Metal/Polymer

Cleared on May 20, 2002 as substantially equivalent to K920802 (Depuy, Inc., 1992) after a 90-day review. Its family tree reaches back 1 generation to 1992. 66 later devices descend from it.

Decided
May 20, 2002
Review
90 days
Class
Class II
Product code
HSN
Recalls
None
Predicates
1

Its longest line of descent runs back 1 generation to K920802 (1992). 66 later devices descend from it, 6 citing it directly.

Descendants, by year cleared 2006: 2 descendants cleared2012: 1 descendant cleared2009: 1 descendant cleared2013: 4 descendants cleared2005: 1 descendant cleared2016: 3 descendants cleared2017: 4 descendants cleared2010: 1 descendant cleared2011: 1 descendant cleared2020: 7 descendants cleared2025: 3 descendants cleared2015: 3 descendants cleared2014: 2 descendants cleared2021: 4 descendants cleared2019: 2 descendants cleared2018: 4 descendants cleared2024: 12 descendants cleared2023: 9 descendants cleared2026: 1 descendant cleared2022: 1 descendant clearedK920802 · Alvine Total Ankle · Depuy, Inc. · 19921990200020102020
Descendants, by generation 1 generation forward: 6 descendants2 generations forward: 10 descendants3 generations forward: 24 descendants4 generations forward: 12 descendants5 generations forward: 9 descendants6 generations forward: 4 descendants7 generations forward: 1 descendant K920802 · Alvine Total Ankle · Depuy, Inc. · 19920+5
  1. Root · 1 generation backK920802 Alvine Total AnkleDepuy, Inc. · 1992
  2. This deviceK020541 Agility Ankle Revision ProsthesisDepuy, Inc. · 2002
  3. Descendant · cites it directly · 64 of its ownK051023 Topez Total Ankle ReplacementTopez Orthopedics, Inc. · 2005 · Recalled
  4. Descendant · 2 generations on · 56 of its ownK100886 Inbone II Total Ankle ReplacementWrightmedicaltechnologyinc · 2010 · Recalled
  5. Descendant · 2 generations on · 52 of its ownK123954 Infinity Total Ankle SystemWrightmedicaltechnologyinc · 2013 · Recalled
  6. Descendant · 3 generations on · 48 of its ownK140749 Infinity Total Ankle SystemWrightmedicaltechnologyinc · 2014 · Recalled
  7. Descendant · 3 generations on · 34 of its ownK133585 Inbone Total AnkleWrightmedicaltechnologyinc · 2014

Showing 5 of 66 descendants. See all descendants

Descendants cleared per year

2005: 12006: 22009: 12010: 12011: 12012: 12013: 42014: 22015: 32016: 32017: 42018: 42019: 22020: 72021: 42022: 12023: 92024: 122025: 32026: 1
2005high 12 (2024) · low 0 (2007)2026

Most influential descendants

Showing 5 of 66 · See all
  • K051023Topez Total Ankle ReplacementTopez Orthopedics, Inc. · 2005 · cites it directly64descendants
  • K100886Inbone II Total Ankle ReplacementWrightmedicaltechnologyinc · 2010 · 2 generations on56descendants
  • K123954Infinity Total Ankle SystemWrightmedicaltechnologyinc · 2013 · 2 generations on52descendants
  • K140749Infinity Total Ankle SystemWrightmedicaltechnologyinc · 2014 · 3 generations on48descendants
  • K133585Inbone Total AnkleWrightmedicaltechnologyinc · 2014 · 3 generations on34descendants
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
−1K920802Alvine Total AnkleDepuy, Inc.1992—
0 (this device)K020541Agility Ankle Revision ProsthesisDepuy, Inc.2002—
+1K051023Topez Total Ankle ReplacementTopez Orthopedics, Inc.20054
+2K100886Inbone II Total Ankle ReplacementWrightmedicaltechnologyinc20102
+2K123954Infinity Total Ankle SystemWrightmedicaltechnologyinc20132
+3K140749Infinity Total Ankle SystemWrightmedicaltechnologyinc20141
+3K133585Inbone Total AnkleWrightmedicaltechnologyinc2014—

Descendants by year cleared

Year clearedDevicesWith a Class I recall
200510
200620
200910
201010
201110
201210
201340
201420
201530
201630
201740
201840
201920
202070
202140
202210
202390
2024120
202530
202610
FIG. 1 — Lineage of K020541, 1992–2026Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

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 HSN? 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 HSN device

  1. #1 K192994 Paragon 28 APEX 3D Total Ankle Replacement…score 16.8 · 8 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
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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.

TypeNumberDeviceApplicantDecidedRecalls
*K920802Alvine Total Ankle
Summary page 2
…gility Ankle Revision Prosthesis is demonstrated by its similarity in indications for use, design, materials, sterilization and packaging to the Agility Ankle cleared in K920802 (formerly called the Alvine Ankle). The determination of substantial equivalence for this device was based on a detailed device…
Depuy, Inc.1992—

Also cleared against K920802: 5 other devices →

What descends from it? (66)

See all 66

6 later devices cite it directly; ranked here by how many devices descend from each in turn.

NumberDeviceApplicantDecidedDescendants
K051023Topez Total Ankle ReplacementTopez Orthopedics, Inc.200564
K060544Salto Talaris Total Ankle ProsthesisTornier200623
K090076Salto Talaris Total Ankle ProsthesisTornier200921
K130533Salto Talaris Total Ankle Prosthesis, RHSTornier S.A.S.201316
K120906Zimmer Trabecular Metal Total AnkleZimmer, Inc.20121
K061749Eclipse Total Ankle ImplantKinetikos Medical, Inc.20060

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?

  • Its one ancestor has no recall.
  • Of its descendants, K051023 (Topez Orthopedics, Inc., 2005) has gone furthest, with 64 descendants of its own.
  • 5 other devices also cite its predicate K920802.

How does its category compare?

All HSN devices

HSN Prosthesis, Ankle, Semi-Constrained, Cemented, Metal/Polymer: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · HSN

3in 2025

2009: 12010: 22011: 12012: 22013: 42014: 22015: 32016: 32017: 42018: 42019: 22020: 62021: 42022: 12023: 62024: 72025: 32026 (partial year): 2
2007high 7 (2024) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · HSN

58in 2025

2013: 89 days median2015: 233 days median2016: 216 days median2017: 148 days median2018: 89 days median2020: 234 days median2021: 109 days median2023: 112 days median2024: 115 days median2025: 58 days median
2007high 234 (2020) · low 58 (2025)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · HSN

1in 2023

2013: 32016: 12017: 22019: 12021: 32022: 22023: 1
2007high 3 (2013) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · HSN

1,645in 2025

2007: 502008: 662009: 662010: 1202011: 1392012: 1002013: 1062014: 652015: 732016: 1112017: 962018: 1872019: 2772020: 2812021: 2372022: 4532023: 7962024: 1,0952025: 1,645
2007high 1,645 (2025) · low 50 (2007)2025

MAUDE reports naming product code HSN, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—050
20080—066
20091—066
20102—0120
20111—0139
20122—0100
20134893106
20142—065
20153233073
201632161111
20174148296
20184890187
20192—1277
202062340281
202141093237
20221—2453
202361121796
2024711501,095
202535801,645
20262—0—

What is it indicated for?

Total ankle arthroplasty is intended to give a patient limited mobility by reducing pain, restoring alignment and replacing the flexion and extension movement in the ankle joint. Total ankle arthroplasty is indicated for patients with ankle joints damaged by severe rheumatoid, post traumatic or degenerative arthritis.

The Agility Ankle Revision Prosthesis is additionally indicated for patients with a failed previous ankle surgery.

CAUTION: The Agility Ankle Prosthesis is intended for cemented use only.

Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.

Cite this page

510(k) Report. “K020541: Agility Ankle Revision Prosthesis.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K020541

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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