510(k) · Cleared
ClearedSynthes 4.0 and 5.0 MM Locking Screws
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Synthes (Usa) · HWC Screw, Fixation, Bone
Cleared on Feb 3, 2000 after a 22-day review. FDA has not posted a summary or statement for it, so its predicates are not known. 41 later devices descend from it.
- Decided
- Feb 3, 2000
- Review
- 22 days
- Class
- Class II
- Product code
- HWC
- Recalls
- None
- Predicates
- 0
41 later devices descend from it, 9 citing it directly.
- This deviceK000089 Synthes 4.0 and 5.0 MM Locking ScrewsSynthes (Usa) · 2000
- Descendant · cites it directly · 17 of its ownK103002 Synthes Multiloc Proximal Humeral Nailing SystemSynthes (Usa) · 2011 · Recalled
- Descendant · cites it directly · 15 of its ownK120807 Synthes Multiloc Humeral Nailing SystemSynthes USA Products, LLC · 2012
- Descendant · cites it directly · 11 of its ownK113733 Small and Large Fragments Osteosynthesis System NeofixNeoortho Produtos Ortopedicos S/A · 2012
- Descendant · 2 generations on · 10 of its ownK132945 CFN-Cannulated Femur Nail, CTN-Cannulated Tibia Nail, CHN-Cannulated…I.T.S. GmbH · 2014
- Descendant · 2 generations on · 8 of its ownK142419 Mini and Micro Fragments Reconstruction System-NEOFIXNeoortho Productos Orthopedicos S/A · 2014
Showing 5 of 41 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 41 · See all- K103002Synthes Multiloc Proximal Humeral Nailing SystemSynthes (Usa) · 2011 · cites it directly17descendants
- K120807Synthes Multiloc Humeral Nailing SystemSynthes USA Products, LLC · 2012 · cites it directly15descendants
- K113733Small and Large Fragments Osteosynthesis System NeofixNeoortho Produtos Ortopedicos S/A · 2012 · cites it directly11descendants
- K132945CFN-Cannulated Femur Nail, CTN-Cannulated Tibia Nail, CHN-Cannulated Humeral NailI.T.S. GmbH · 2014 · 2 generations on10descendants
- K142419Mini and Micro Fragments Reconstruction System-NEOFIXNeoortho Productos Orthopedicos S/A · 2014 · 2 generations on8descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K000089 | Synthes 4.0 and 5.0 MM Locking Screws | Synthes (Usa) | 2000 | — |
| +1 | K103002 | Synthes Multiloc Proximal Humeral Nailing System | Synthes (Usa) | 2011 | 2 |
| +1 | K120807 | Synthes Multiloc Humeral Nailing System | Synthes USA Products, LLC | 2012 | — |
| +1 | K113733 | Small and Large Fragments Osteosynthesis System Neofix | Neoortho Produtos Ortopedicos S/A | 2012 | — |
| +2 | K132945 | CFN-Cannulated Femur Nail, CTN-Cannulated Tibia Nail, CHN-Cannulated Humeral… | I.T.S. GmbH | 2014 | — |
| +2 | K142419 | Mini and Micro Fragments Reconstruction System-NEOFIX | Neoortho Productos Orthopedicos S/A | 2014 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
| 2014 | 3 | 0 |
| 2016 | 1 | 0 |
| 2017 | 4 | 0 |
| 2019 | 3 | 0 |
| 2020 | 4 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 5 | 0 |
| 2025 | 4 | 0 |
| 2026 | 11 | 0 |
Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in HWC? 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 HWC device
- #1 K203011 Monster Screw Systemscore 22.2 · 14 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against?
FDA has not posted a summary or statement for it, so its predicates are not known.
What descends from it? (41)
See all 419 later devices cite it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K103002 | Synthes Multiloc Proximal Humeral Nailing System | 2011 | 17 |
| K120807 | Synthes Multiloc Humeral Nailing System | 2012 | 15 |
| K113733 | Small and Large Fragments Osteosynthesis System Neofix | 2012 | 11 |
| K201346 | DePuy Synthes Retrograde Femoral Nail Advanced System, DePuy Synthes Locking Screws for… | 2020 | 7 |
| K192003 | Auxein Nailing System | 2020 | 2 |
| K171108 | AUTOBAHN Nailing System | 2017 | 2 |
| K160946 | 4.0 and 6.5 Cancellous Bone Screw and Washer | 2016 | 1 |
| K201336 | DePuy Synthes Tibial Nail Advanced, Depuy Synthes Locking Screws Medullary Nails, 4.0… | 2020 | 0 |
| K160553 | DePuy Synthes 4.0 mm and 5.0 mm Locking Screws – MR Conditional, DePuy Synthes Wrist… | 2017 | 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, K103002 (Synthes (Usa), 2011) has gone furthest, with 17 descendants of its own.
How does its category compare?
All HWC devicesHWC Screw, Fixation, Bone: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · HWC
15in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · HWC
111in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · HWC
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · HWC
2,893in 2025
MAUDE reports naming product code HWC, 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 | 35 | 77 | 25 | 669 |
| 2008 | 33 | 76 | 33 | 660 |
| 2009 | 27 | 113 | 29 | 651 |
| 2010 | 23 | 110 | 7 | 765 |
| 2011 | 35 | 88 | 12 | 1,104 |
| 2012 | 20 | 99 | 30 | 3,339 |
| 2013 | 25 | 90 | 14 | 3,850 |
| 2014 | 31 | 88 | 2 | 2,549 |
| 2015 | 41 | 85 | 5 | 2,711 |
| 2016 | 26 | 131 | 4 | 2,285 |
| 2017 | 40 | 127 | 4 | 2,561 |
| 2018 | 20 | 106 | 1 | 3,662 |
| 2019 | 30 | 108 | 5 | 5,463 |
| 2020 | 28 | 75 | 4 | 4,820 |
| 2021 | 26 | 84 | 2 | 4,446 |
| 2022 | 26 | 167 | 13 | 3,934 |
| 2023 | 24 | 104 | 0 | 3,718 |
| 2024 | 17 | 90 | 0 | 3,575 |
| 2025 | 15 | 111 | 1 | 2,893 |
| 2026 | 21 | 125 | 2 | — |
https://510kreport.com/device/K000089 · printed Nov 6, 2026
Cite this page
510(k) Report. “K000089: Synthes 4.0 and 5.0 MM Locking Screws.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K000089
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026