510(k) · Cleared
Recalled · Class II · 2025Apex Revision Knee Systems
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Omni Life Science, Inc. · JWH Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer
Cleared on Feb 29, 2012 as substantially equivalent to K060192 (Omni Life Science, Inc., 2006) and 2 other predicates after a 152-day review. Its family tree reaches back 4 generations to 1994. 5 later devices descend from it. It has been recalled once.
- Decided
- Feb 29, 2012
- Review
- 152 days
- Class
- Class II
- Product code
- JWH
- Recalls
- 1
- Predicates
- 3
Its longest line of descent runs back 4 generations to K943462 (1994). 12 ancestors in all, the oldest K933787 (1994). 5 later devices descend from it, 2 citing it directly.
- Root · 4 generations backK943462 Darwin Knee SystemJohnson & Johnson Professionals, Inc. · 1994 · Recalled
- 3 generations backK060192 Apex Knee SystemOmni Life Science, Inc. · 2006 · Recalled
- 2 generations backK073602 Modification to: Apex Knee SystemOmnlife Science · 2008
- 1 generation backK102578 Apex PS Knee SystemOmni Life Science, Inc. · 2011
- This deviceK112891 Apex Revision Knee SystemsOmni Life Science, Inc. · 2012
- Descendant · cites it directly · 4 of its ownK153437 Apex Revision Knee SystemOmnilife Science · 2015 · Recalled
- Descendant · 2 generations on · 3 of its ownK163332 Apex Revision Knee SystemOmnilife Science · 2017
- Descendant · 3 generations on · 2 of its ownK191765 OMNI TiN Coated Apex Knee™ SystemOmni Life Science, Inc. · 2019
- Descendant · 4 generations on · 0 of its ownK252044 Triathlon® Total Knee System - Triathlon® Gold Femoral ComponentsHowmedica Osteonics Corp., Dba Stryker Orthopaedics · 2025
- Descendant · cites it directly · 0 of its ownK201611 Apex Knee SystemOmnilife Science · 2021
Most influential descendants
Showing 5 of 5 · See all- K153437Apex Revision Knee SystemOmnilife Science · 2015 · cites it directly4descendants
- K163332Apex Revision Knee SystemOmnilife Science · 2017 · 2 generations on3descendants
- K191765OMNI TiN Coated Apex Knee™ SystemOmni Life Science, Inc. · 2019 · 3 generations on2descendants
- K252044Triathlon® Total Knee System - Triathlon® Gold Femoral ComponentsHowmedica Osteonics Corp., Dba Stryker Orthopaedics · 2025 · 4 generations on0descendants
- K201611Apex Knee SystemOmnilife Science · 2021 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −4 | K943462 | Darwin Knee System | Johnson & Johnson Professionals, Inc. | 1994 | 8 |
| −3 | K060192 | Apex Knee System | Omni Life Science, Inc. | 2006 | 1 |
| −2 | K073602 | Modification to: Apex Knee System | Omnlife Science | 2008 | — |
| −1 | K102578 | Apex PS Knee System | Omni Life Science, Inc. | 2011 | — |
| 0 (this device) | K112891 | Apex Revision Knee Systems | Omni Life Science, Inc. | 2012 | — |
| +1 | K153437 | Apex Revision Knee System | Omnilife Science | 2015 | 1 |
| +2 | K163332 | Apex Revision Knee System | Omnilife Science | 2017 | — |
| +3 | K191765 | OMNI TiN Coated Apex Knee™ System | Omni Life Science, Inc. | 2019 | — |
| +4 | K252044 | Triathlon® Total Knee System - Triathlon® Gold Femoral Components | Howmedica Osteonics Corp., Dba Stryker Orthopaedics | 2025 | — |
| +1 | K201611 | Apex Knee System | Omnilife Science | 2021 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 2002 | 1 | 0 |
| 2006 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2015 | 1 | 0 |
| 2017 | 1 | 0 |
| 2019 | 1 | 0 |
| 2021 | 1 | 0 |
| 2025 | 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 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 K221479 Persona Personalized Knee Systemscore 22.4 · 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? (3)
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 |
|---|---|---|---|
| * | K060192 | Apex Knee SystemSummary page 1…prosthesis. Regulatory Class Class 11per 21 CFR §888.3560, 21 CFR §888.3565 Product Code JWH, MBH Legally Marketed - K(060192- Apex Knee' System- cleared 15Jul2006 T… | 2006 |
| * | K102578 | Apex PS Knee SystemSummary page 1…ral Component has the same bone cuts as the Apex CR Knee System and the Apex PS Knee System (K(060192 and K102578). Size ranges, high flex and all other key design features of the Apex CR Knee System (K(060192)… | 2011 |
| * | K952830 | Darwin Knee System (TC3)Summary page 1…T * K(102578- Apex PS Knee l' System, cleared 2SMay2Oll Predicate Device(s) 1(K952830- Darwin Knee System (TC3) cleared 18Jan1996 Device Description The Apex Revision Knee System includes the Revision… | 1996 |
What descends from it? (5)
2 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| May 23, 2025 | Class II | Z-2069-2025 | Nonconforming Material/Component | Investigation has identified that the age of the nylon packaging material has caused a loss of integrity of some pouches. |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 18 years and passes through 3 companies; a new generation was cleared every 3.1 years on median.
- 7 of the 12 ancestors have a recall of any class.
- Of its descendants, K153437 (Omnilife Science, 2015) has gone furthest, with 4 descendants of its own.
- 8 other devices also cite its predicate K060192.
How does its category compare?
All JWH devicesJWH Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer: FDA decisions, review times, recalls and adverse event reports over 20 years. 2012, this device’s year, is highlighted.
FDA decisions per year · JWH
20in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · JWH
55in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · JWH
2in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · JWH
9,306in 2025
MAUDE reports naming product code JWH, 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 | 18 | 74 | 14 | 1,305 |
| 2008 | 17 | 81 | 10 | 1,483 |
| 2009 | 11 | 168 | 109 | 1,870 |
| 2010 | 19 | 85 | 32 | 3,286 |
| 2011 | 25 | 87 | 27 | 5,133 |
| 2012 | 33 | 85 | 85 | 5,203 |
| 2013 | 31 | 128 | 31 | 6,135 |
| 2014 | 33 | 98 | 13 | 6,722 |
| 2015 | 27 | 87 | 11 | 6,881 |
| 2016 | 18 | 88 | 17 | 7,586 |
| 2017 | 25 | 118 | 61 | 12,263 |
| 2018 | 25 | 90 | 14 | 14,071 |
| 2019 | 28 | 133 | 5 | 14,987 |
| 2020 | 22 | 59 | 2 | 12,592 |
| 2021 | 24 | 61 | 8 | 9,408 |
| 2022 | 17 | 56 | 12 | 8,364 |
| 2023 | 20 | 57 | 67 | 8,947 |
| 2024 | 19 | 89 | 7 | 10,828 |
| 2025 | 20 | 55 | 2 | 9,306 |
| 2026 | 12 | 63 | 4 | — |
What is it indicated for?
The Apex Knee' System is intended for use as a primary or revision total knee replacement. This prosthesis may be used for the following conditions, as appropriate: * Non-inflammatory degenerative joint disease, including osteoarthritis and avascular necrosis; * Rheumatoid arthritis; * Correction of functional deformity; * Revision procedures where other treatments or devices have failed; The porous coated femoral component may be used cemented or…
Read the full statement (139 words)
The Apex Knee' System is intended for use as a primary or revision total knee replacement. This prosthesis may be used for the following conditions, as appropriate:
* Non-inflammatory degenerative joint disease, including osteoarthritis and avascular necrosis;
* Rheumatoid arthritis;
* Correction of functional deformity;
* Revision procedures where other treatments or devices have failed;
The porous coated femoral component may be used cemented or uncemented (biological fixation). The porous coated tibial baseplate component may be used uncemented (biological fixation). All other femoral, tibial baseplate and patellar components are indicated for cemented use only.
The Apex Knee TM Modular Tibia System Tibial Augments are intended to be bolted to the Tibia Baseplate and cemented to the prepared tibia. The Apex Revision Knee System augments are intended to be bolted to the femoral component and cemented to the prepared femur.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K112891 · printed Nov 5, 2026
Cite this page
510(k) Report. “K112891: Apex Revision Knee Systems.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K112891
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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