510(k) · Cleared
ClearedTI-6AL-7NB Urtn
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Synthes (Usa) · HSB Rod, Fixation, Intramedullary And Accessories
Cleared on Mar 8, 1996 after a 1,030-day review. The FDA summary names its predicate without a number. 116 later devices descend from it.
- Decided
- Mar 8, 1996
- Review
- 1,030 days
- Class
- Class II
- Product code
- HSB
- Recalls
- None
- Predicates
- 0
116 later devices descend from it, 4 citing it directly.
- This deviceK932330 TI-6AL-7NB UrtnSynthes (Usa) · 1996
- Descendant · cites it directly · 56 of its ownK990717 Fixion Intramedullary Nailing SystemDisco-O-Tech Medical Technologies, Ltd. · 1999
- Descendant · 2 generations on · 54 of its ownK021324 Fixion Intramedullary Nailing System (Fixion IM Nailing System)Disco-O-Tech Medical Technologies, Ltd. · 2002 · Recalled
- Descendant · 2 generations on · 54 of its ownK013449 Modification to Fixion Interlocking Intramedullary Nailing SystemDisc-O-Tech Medical Technologies, Ltd. · 2001
- Descendant · cites it directly · 53 of its ownK043270 Sirus Intramedullary Nail-Femoral and Tibial Nails, Models 02.02631…Zimmer GmbH · 2005 · Recalled
- Descendant · 2 generations on · 53 of its ownK023437 Fixion Interlocking Proximal Femur Intramedullary Nailing System…Disco-O-Tech Medical Technologies, Ltd. · 2002
Showing 5 of 116 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 116 · See all- K990717Fixion Intramedullary Nailing SystemDisco-O-Tech Medical Technologies, Ltd. · 1999 · cites it directly56descendants
- K021324Fixion Intramedullary Nailing System (Fixion IM Nailing System)Disco-O-Tech Medical Technologies, Ltd. · 2002 · 2 generations on54descendants
- K013449Modification to Fixion Interlocking Intramedullary Nailing SystemDisc-O-Tech Medical Technologies, Ltd. · 2001 · 2 generations on54descendants
- K043270Sirus Intramedullary Nail-Femoral and Tibial Nails, Models 02.02631, 02.02651, 02.02652…Zimmer GmbH · 2005 · cites it directly53descendants
- K023437Fixion Interlocking Proximal Femur Intramedullary Nailing System (Fixion PF Nailing…Disco-O-Tech Medical Technologies, Ltd. · 2002 · 2 generations on53descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K932330 | TI-6AL-7NB Urtn | Synthes (Usa) | 1996 | — |
| +1 | K990717 | Fixion Intramedullary Nailing System | Disco-O-Tech Medical Technologies, Ltd. | 1999 | — |
| +2 | K021324 | Fixion Intramedullary Nailing System (Fixion IM Nailing System) | Disco-O-Tech Medical Technologies, Ltd. | 2002 | 1 |
| +2 | K013449 | Modification to Fixion Interlocking Intramedullary Nailing System | Disc-O-Tech Medical Technologies, Ltd. | 2001 | — |
| +1 | K043270 | Sirus Intramedullary Nail-Femoral and Tibial Nails, Models 02.02631, 02.02651… | Zimmer GmbH | 2005 | 2 |
| +2 | K023437 | Fixion Interlocking Proximal Femur Intramedullary Nailing System (Fixion PF… | Disco-O-Tech Medical Technologies, Ltd. | 2002 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1999 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 3 | 0 |
| 2004 | 4 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 2 | 0 |
| 2009 | 4 | 0 |
| 2010 | 2 | 0 |
| 2011 | 3 | 0 |
| 2012 | 2 | 0 |
| 2013 | 5 | 0 |
| 2014 | 6 | 0 |
| 2015 | 2 | 0 |
| 2016 | 3 | 0 |
| 2017 | 7 | 0 |
| 2018 | 9 | 0 |
| 2019 | 7 | 0 |
| 2020 | 9 | 0 |
| 2021 | 3 | 0 |
| 2022 | 7 | 0 |
| 2023 | 7 | 0 |
| 2024 | 5 | 0 |
| 2025 | 9 | 0 |
| 2026 | 9 | 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 HSB? 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 HSB device
- #1 K200869 Gamma3 Systemscore 19.8 · 8 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
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.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | — | Synthes Unreamed Tibial Nail (stainless steel) Named without a submission number |
What descends from it? (116)
See all 1164 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)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- Of its descendants, K990717 (Disco-O-Tech Medical Technologies, Ltd., 1999) has gone furthest, with 56 descendants of its own.
How does its category compare?
All HSB devicesHSB Rod, Fixation, Intramedullary And Accessories: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · HSB
15in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · HSB
106in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · HSB
18in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · HSB
2,911in 2025
MAUDE reports naming product code HSB, 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 | 8 | 68 | 0 | 162 |
| 2008 | 11 | 57 | 9 | 184 |
| 2009 | 18 | 86 | 81 | 334 |
| 2010 | 14 | 117 | 18 | 454 |
| 2011 | 16 | 78 | 2 | 662 |
| 2012 | 17 | 112 | 7 | 1,079 |
| 2013 | 18 | 105 | 14 | 1,773 |
| 2014 | 19 | 147 | 3 | 1,474 |
| 2015 | 22 | 111 | 3 | 1,671 |
| 2016 | 8 | 124 | 6 | 1,920 |
| 2017 | 23 | 119 | 66 | 1,447 |
| 2018 | 17 | 134 | 56 | 3,526 |
| 2019 | 13 | 132 | 6 | 2,517 |
| 2020 | 17 | 112 | 6 | 3,299 |
| 2021 | 10 | 94 | 2 | 4,111 |
| 2022 | 12 | 172 | 1 | 2,733 |
| 2023 | 11 | 162 | 1 | 2,219 |
| 2024 | 13 | 195 | 1 | 2,869 |
| 2025 | 15 | 106 | 18 | 2,911 |
| 2026 | 18 | 151 | 1 | — |
What is it indicated for?
Synthes Titanium-6Aluminum-7Niobium Unreamed Tibial Nail is intended for use in stabilizing fractures of the tibia.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K932330 · printed Nov 6, 2026
Cite this page
510(k) Report. “K932330: TI-6AL-7NB Urtn.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K932330
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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