510(k) · Cleared
ClearedKatalyst Radial Head Implant
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Kinetikos Medical, Inc. · KWI Prosthesis, Elbow, Hemi-, Radial, Polymer
Cleared on Apr 16, 2004 after a 220-day review. The FDA summary names its predicate without a number. 1 later device descends from it.
- Decided
- Apr 16, 2004
- Review
- 220 days
- Class
- Class II
- Product code
- KWI
- Recalls
- None
- Predicates
- 0
1 later device descends from it, 1 citing it directly.
- This deviceK032806 Katalyst Radial Head ImplantKinetikos Medical, Inc. · 2004
- Descendant · cites it directly · 0 of its ownK213827 TITAN Total Shoulder System (TSS), TITAN Reverse Shoulder System…Smith & Nephew, Inc. · 2022
Most influential descendants
Showing 1 of 1 · See all- K213827TITAN Total Shoulder System (TSS), TITAN Reverse Shoulder System (RSS), TITAN Humeral…Smith & Nephew, Inc. · 2022 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K032806 | Katalyst Radial Head Implant | Kinetikos Medical, Inc. | 2004 | — |
| +1 | K213827 | TITAN Total Shoulder System (TSS), TITAN Reverse Shoulder System (RSS), TITAN… | Smith & Nephew, Inc. | 2022 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2022 | 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 KWI? 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 KWI device
- #1 K260624 Arthrex Radial Head Replacement Systemscore 12.1 · 2 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (4)
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 |
|---|---|---|---|
| * | — | Avanta R Head Recon Radial Implant System Named without a submission number | |
| * | — | Tornier BiPolar Radial Head Prosthesis Named without a submission number | |
| * | — | Biomet Liverpool Radial Head Replacement Named without a submission number | |
| * | — | Wright Medical Evolve Modular Radial Head Named without a submission number |
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 |
|---|---|---|---|
| K213827 | TITAN Total Shoulder System (TSS), TITAN Reverse Shoulder System (RSS), TITAN Humeral… | 2022 | 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?
- Of its descendants, K213827 (Smith & Nephew, Inc., 2022) has gone furthest, with 0 descendants of its own.
How does its category compare?
All KWI devicesKWI Prosthesis, Elbow, Hemi-, Radial, Polymer: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · KWI
1in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · KWI
Too few KWI 510(k)s in any year since 2007 to give a median.
Recalls per year · KWI
2in 2022
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · KWI
118in 2025
MAUDE reports naming product code KWI, 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 | 0 | — | 0 | 15 |
| 2008 | 0 | — | 0 | 16 |
| 2009 | 0 | — | 0 | 14 |
| 2010 | 1 | — | 0 | 13 |
| 2011 | 0 | — | 0 | 10 |
| 2012 | 1 | — | 0 | 16 |
| 2013 | 1 | — | 1 | 31 |
| 2014 | 1 | — | 1 | 29 |
| 2015 | 0 | — | 0 | 103 |
| 2016 | 0 | — | 0 | 138 |
| 2017 | 1 | — | 1 | 360 |
| 2018 | 0 | — | 0 | 202 |
| 2019 | 1 | — | 0 | 214 |
| 2020 | 1 | — | 0 | 118 |
| 2021 | 1 | — | 0 | 44 |
| 2022 | 1 | — | 2 | 44 |
| 2023 | 1 | — | 0 | 77 |
| 2024 | 1 | — | 0 | 124 |
| 2025 | 0 | — | 0 | 118 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The KMI Katalyst Radial Head system is generally indicated for use in radial head replacement arthroplasty.
Use of the implant is contraindicated in those cases where complete vascular necrosis had rendered bone stock inadequate.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K032806 · printed Nov 3, 2026
Cite this page
510(k) Report. “K032806: Katalyst Radial Head Implant.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K032806
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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