510(k) Report

510(k) · Cleared

Cleared

Nexgen Trabecular Metal Tibial Cone Augments

K031962510(k) TraditionalCleared Jan 8, 2004197-day reviewClass II21 CFR 888.3560

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

Implex Corp. · JWH Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer

Cleared on Jan 8, 2004 after a 197-day review. The FDA summary names no predicate by number. 75 later devices descend from it.

Decided
Jan 8, 2004
Review
197 days
Class
Class II
Product code
JWH
Recalls
None
Predicates
0

75 later devices descend from it, 4 citing it directly.

Descendants, by year cleared 2006: 1 descendant cleared2012: 1 descendant cleared2018: 7 descendants cleared2011: 2 descendants cleared2010: 1 descendant cleared2007: 1 descendant cleared2017: 3 descendants cleared2020: 9 descendants cleared2015: 1 descendant cleared2014: 2 descendants cleared2019: 3 descendants cleared2021: 4 descendants cleared2025: 13 descendants cleared2024: 10 descendants cleared2013: 1 descendant cleared2022: 3 descendants cleared2016: 1 descendant cleared2023: 5 descendants cleared2026: 7 descendants cleared200020052010201520202025
  1. This deviceK031962 Nexgen Trabecular Metal Tibial Cone AugmentsImplex Corp. · 2004
  2. Descendant · cites it directly · 74 of its ownK053340 Trabecular Metal Tibial and Femoral Cone AugmentsZimmer Trabecular · 2006
  3. Descendant · 2 generations on · 53 of its ownK100391 Depuy Universal Gription TF ConesDePuy Orthopaedics, Inc. · 2010
  4. Descendant · 2 generations on · 40 of its ownK143393 Triathlon Tritanium Cone AugmentsStryker Orthopaedics · 2015 · Recalled
  5. Descendant · 3 generations on · 24 of its ownK172326 Triathlon Total Knee System, Triathlon PKR System, Restoris MCK Knee…Stryker Orthopaedics · 2017 · Recalled
  6. Descendant · 4 generations on · 14 of its ownK173849 Triathlon Total Knee SystemStryker Orthopaedics · 2018 · Recalled

Showing 5 of 75 descendants. See all descendants

Descendants cleared per year

2006: 12007: 12010: 12011: 22012: 12013: 12014: 22015: 12016: 12017: 32018: 72019: 32020: 92021: 42022: 32023: 52024: 102025: 132026: 7
2006high 13 (2025) · low 0 (2008)2026

Most influential descendants

Showing 5 of 75 · See all
  • K053340Trabecular Metal Tibial and Femoral Cone AugmentsZimmer Trabecular · 2006 · cites it directly74descendants
  • K100391Depuy Universal Gription TF ConesDePuy Orthopaedics, Inc. · 2010 · 2 generations on53descendants
  • K143393Triathlon Tritanium Cone AugmentsStryker Orthopaedics · 2015 · 2 generations on40descendants
  • K172326Triathlon Total Knee System, Triathlon PKR System, Restoris MCK Knee SystemStryker Orthopaedics · 2017 · 3 generations on24descendants
  • K173849Triathlon Total Knee SystemStryker Orthopaedics · 2018 · 4 generations on14descendants
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
0 (this device)K031962Nexgen Trabecular Metal Tibial Cone AugmentsImplex Corp.2004—
+1K053340Trabecular Metal Tibial and Femoral Cone AugmentsZimmer Trabecular2006—
+2K100391Depuy Universal Gription TF ConesDePuy Orthopaedics, Inc.2010—
+2K143393Triathlon Tritanium Cone AugmentsStryker Orthopaedics20151
+3K172326Triathlon Total Knee System, Triathlon PKR System, Restoris MCK Knee SystemStryker Orthopaedics20171
+4K173849Triathlon Total Knee SystemStryker Orthopaedics20183

Descendants by year cleared

Year clearedDevicesWith a Class I recall
200610
200710
201010
201120
201210
201310
201420
201510
201610
201730
201870
201930
202090
202140
202230
202350
2024100
2025130
202670
FIG. 1 — Lineage of K031962, 2004–2026Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

Get the monthly Device Review Tracker

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 JWH? 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 JWH device

  1. #1 K221479 Persona Personalized Knee Systemscore 22.4 · 11 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
Get a 510(k) Report

What was it cleared against?

The FDA summary names no predicate by number.

What descends from it? (75)

See all 75

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

NumberDeviceApplicantDecidedDescendants
K053340Trabecular Metal Tibial and Femoral Cone AugmentsZimmer Trabecular200674
K103517Trabecular Metal Femoral Cone AugmentsZimmer Trabecular Metal Technology, Inc.201111
K120990Nexgen LCCK Trabecular Metal (TM) Coupled Tibial Cones Provisionals to Nexgen LCCK…Zimmer Trabecular Metal Technology20127
K181947Persona Revision Knee SystemZimmer, Inc.20184

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?

  • Of its descendants, K053340 (Zimmer Trabecular, 2006) has gone furthest, with 74 descendants of its own.

How does its category compare?

All JWH devices

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

FDA decisions per year · JWH

20in 2025

2007: 182008: 172009: 112010: 192011: 252012: 332013: 312014: 332015: 272016: 182017: 252018: 252019: 282020: 222021: 242022: 172023: 202024: 192025: 202026 (partial year): 12
2007high 33 (2012) · low 11 (2009)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · JWH

55in 2025

2007: 74 days median2008: 81 days median2009: 168 days median2010: 85 days median2011: 87 days median2012: 85 days median2013: 128 days median2014: 98 days median2015: 87 days median2016: 88 days median2017: 118 days median2018: 90 days median2019: 133 days median2020: 59 days median2021: 61 days median2022: 56 days median2023: 57 days median2024: 89 days median2025: 55 days median2026 (partial year): 63 days median
2007high 168 (2009) · low 55 (2025)2026

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

Recalls per year · JWH

2in 2025

2007: 142008: 102009: 1092010: 322011: 272012: 852013: 312014: 132015: 112016: 172017: 612018: 142019: 52020: 22021: 82022: 122023: 672024: 72025: 22026 (partial year): 4
2007high 109 (2009) · low 2 (2020)2026

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

Adverse event reports per year · JWH

9,306in 2025

2007: 1,3052008: 1,4832009: 1,8702010: 3,2862011: 5,1332012: 5,2032013: 6,1352014: 6,7222015: 6,8812016: 7,5862017: 12,2632018: 14,0712019: 14,9872020: 12,5922021: 9,4082022: 8,3642023: 8,9472024: 10,8282025: 9,306
2007high 14,987 (2019) · low 1,305 (2007)2025

MAUDE reports naming product code JWH, 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
20071874141,305
20081781101,483
2009111681091,870
20101985323,286
20112587275,133
20123385855,203
201331128316,135
20143398136,722
20152787116,881
20161888177,586
2017251186112,263
201825901414,071
201928133514,987
20202259212,592
2021246189,408
20221756128,364
20232057678,947
20241989710,828
2025205529,306
202612634—

What is it indicated for?

The NexGen Trabecular Metal Tibial Cone Augments are indicated for use in the reconstruction of bony defects in knee reconstruction due to severe degeneration, trauma, or other pathology of the knee joint, and in the revision or salvage of failed, previously reconstructed knee procedures and implants. The Trabecular Metal Tibial Cone Augments are for cemented use only in the USA, and for cementless or cemented use outside the USA.

Indications for use as stated in the FDA summary.

More from Implex Corp.

65 FDA decisions under this applicant name. See the company

  • K051978Trabecular Metal Vertebral Body ReplacementImplex Corp. · 2005
  • K051196Trabecular Metal Vertebral Body Replacement, Model 06-165-011X1 and 06-166-051X1Implex Corp. · 2005
  • K040487Trabecular Metal Knee System AugmentsImplex Corp. · 20041 recall
  • K040630Trabecular Metal Femoral Cone Augments, Model 03-125-ZZZZImplex Corp. · 20042 recalls
  • K040756The Trabecular Metal Reconstruction System, Model 10-340-XxxxxImplex Corp. · 2004

Recent decisions in JWH

The JWH category page

  • K262057GMK ExtensionMedacta International SA · 2026
  • K260063GSPE SpacerThe General Hospital Corporation, d/b/a Massachusetts · 2026
  • K262293EVOLUTION MPX™ Total Knee SystemSuzhou Microport Orthorecon Co., Ltd. · 2026
  • K262341b-ONE® Mobio™ Total Knee System Revision Cemented Tibial Augments, Stem Extensions and Press-Fit Stem…B-One Ortho, Corp. · 2026
  • K262130ATTUNE Revision Knee SystemDepuy Orthopaedics, Inc. · 2026

https://510kreport.com/device/K031962 · printed Nov 6, 2026

Cite this page

510(k) Report. “K031962: Nexgen Trabecular Metal Tibial Cone Augments.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K031962

Report an extraction error

Tell us what is wrong; we check it against the FDA summary.

Are you the manufacturer?

Send a correction or an update to this page, for example a newer model or a public statement about a recall.

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