510(k) · Cleared
ClearedInjection Pin (Kip (02031-02061) (03031-03061))
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Slk Ortho, LLC · NDN Cement, Bone, Vertebroplasty
Cleared on Mar 3, 2023 as substantially equivalent to K191709 (Hyprevention Sas, 2020) after a 266-day review. Its family tree reaches back 12 generations to 1997.
- Decided
- Mar 3, 2023
- Review
- 266 days
- Class
- Class II
- Product code
- NDN
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 12 generations to K970097 (1997). 61 ancestors in all, the oldest K803106 (1981). No later device cites it as a predicate yet.
- Root · 12 generations backK970097 Proximal Femoral Nail (PFN) SystemSynthes (Usa) · 1997
- 8 generations between
- 3 generations backK063606 Modification to Staxx FX SystemSpine Wave, Inc. · 2007
- 2 generations backK132817 Kiva VCF Treatment SystemBenvenue Medical, Inc. · 2014
- 1 generation backK191709 V-STRUT Vertebral ImplantHyprevention Sas · 2020
- This deviceK221697 Injection Pin (Kip (02031-02061) (03031-03061))Slk Ortho, LLC · 2023
Show all 12 generations
- Root · 12 generations backK970097 Proximal Femoral Nail (PFN) SystemSynthes (Usa) · 1997
- 11 generations backK010988 Fixion Interlocking Proximal Femoral Nailing SystemDisc-O-Tech Medical Technologies, Ltd. · 2001 · Recalled
- 10 generations backK012967 Modification to Fixion Interlocking Proximal Femoral Intramedullary…Disco-O-Tech Medical Technologies, Ltd. · 2001 · Recalled
- 9 generations backK021324 Fixion Intramedullary Nailing System (Fixion IM Nailing System)Disco-O-Tech Medical Technologies, Ltd. · 2002 · Recalled
- 8 generations backK023437 Fixion Interlocking Proximal Femur Intramedullary Nailing System…Disco-O-Tech Medical Technologies, Ltd. · 2002
- 7 generations backK032358 B-Twin Bone Expander System (B-Twin BE System)Disc-O-Tech Medical Technologies, Ltd. · 2003
- 6 generations backK034037 Sky Bone Expander SystemDisc-O-Tech Medical Technologies, Ltd. · 2004
- 5 generations backK040612 Sky Bone Expander System (Sky System)Disc-O-Tech Medical Technologies, Ltd. · 2004
- 4 generations backK053336 Staxx FX SystemSpine Wave, Inc. · 2006
- 3 generations backK063606 Modification to Staxx FX SystemSpine Wave, Inc. · 2007
- 2 generations backK132817 Kiva VCF Treatment SystemBenvenue Medical, Inc. · 2014
- 1 generation backK191709 V-STRUT Vertebral ImplantHyprevention Sas · 2020
- This deviceK221697 Injection Pin (Kip (02031-02061) (03031-03061))Slk Ortho, LLC · 2023
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −12 | K970097 | Proximal Femoral Nail (PFN) System | Synthes (Usa) | 1997 | — |
| −11 | K010988 | Fixion Interlocking Proximal Femoral Nailing System | Disc-O-Tech Medical Technologies, Ltd. | 2001 | 1 |
| −10 | K012967 | Modification to Fixion Interlocking Proximal Femoral Intramedullary Nailing… | Disco-O-Tech Medical Technologies, Ltd. | 2001 | 1 |
| −9 | K021324 | Fixion Intramedullary Nailing System (Fixion IM Nailing System) | Disco-O-Tech Medical Technologies, Ltd. | 2002 | 1 |
| −8 | K023437 | Fixion Interlocking Proximal Femur Intramedullary Nailing System (Fixion PF… | Disco-O-Tech Medical Technologies, Ltd. | 2002 | — |
| −7 | K032358 | B-Twin Bone Expander System (B-Twin BE System) | Disc-O-Tech Medical Technologies, Ltd. | 2003 | — |
| −6 | K034037 | Sky Bone Expander System | Disc-O-Tech Medical Technologies, Ltd. | 2004 | — |
| −5 | K040612 | Sky Bone Expander System (Sky System) | Disc-O-Tech Medical Technologies, Ltd. | 2004 | — |
| −4 | K053336 | Staxx FX System | Spine Wave, Inc. | 2006 | — |
| −3 | K063606 | Modification to Staxx FX System | Spine Wave, Inc. | 2007 | — |
| −2 | K132817 | Kiva VCF Treatment System | Benvenue Medical, Inc. | 2014 | — |
| −1 | K191709 | V-STRUT Vertebral Implant | Hyprevention Sas | 2020 | — |
| 0 (this device) | K221697 | Injection Pin (Kip (02031-02061) (03031-03061)) | Slk Ortho, LLC | 2023 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1981 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 0 |
| 2003 | 3 | 0 |
| 2004 | 7 | 0 |
| 2005 | 3 | 0 |
| 2006 | 4 | 0 |
| 2007 | 2 | 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 NDN? 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 NDN device
- #1 K241775 XeliteMed VertehighFix High Viscosity Spinal…score 14.9 · 4 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 |
|---|---|---|---|
| * | K191709 | V-STRUT Vertebral ImplantSummary page 4…ted Screw) Device Classification: Class II Regulation Number: 21 CFR 888.3027 Device Product Codes: NDN LOD III. PREDICATE DEVICE Hyprevention SAS Tradename: V-STRUT© (K191709) Reference Device:… | 2020 |
| † | K103433 | F20 | 2011 |
| † | K143596 | Miniars Screws | 2016 |
What descends from it?
No later submission names this one as a predicate yet.
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?
- The line of descent spans 26 years and passes through 7 companies; a new generation was cleared every 1.1 years on median.
- 15 of the 61 ancestors have a recall of any class.
- 1 other device also cites its predicate K191709.
How does its category compare?
All NDN devicesNDN Cement, Bone, Vertebroplasty: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.
FDA decisions per year · NDN
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · NDN
90in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · NDN
4in 2013
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · NDN
626in 2025
MAUDE reports naming product code NDN, 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 | 9 | 128 | 0 | 21 |
| 2008 | 1 | — | 0 | 39 |
| 2009 | 6 | 211 | 1 | 70 |
| 2010 | 5 | 215 | 0 | 396 |
| 2011 | 11 | 164 | 0 | 98 |
| 2012 | 7 | 90 | 0 | 89 |
| 2013 | 7 | 118 | 4 | 242 |
| 2014 | 7 | 106 | 0 | 231 |
| 2015 | 6 | 76 | 0 | 204 |
| 2016 | 4 | 154 | 0 | 182 |
| 2017 | 5 | 125 | 0 | 191 |
| 2018 | 3 | 111 | 0 | 144 |
| 2019 | 2 | — | 0 | 227 |
| 2020 | 4 | 157 | 0 | 212 |
| 2021 | 2 | — | 0 | 344 |
| 2022 | 2 | — | 0 | 270 |
| 2023 | 2 | — | 0 | 311 |
| 2024 | 3 | 90 | 0 | 454 |
| 2025 | 2 | — | 0 | 626 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The Injection Pin, is indicated for fractures caused by severe osteoporosis, trauma, and tumors of the thoracic/lumbar spine from T9-L5. Injection Pin is indicated for use in combination with PMMA bone cement (Teknimed F20®) for the treatment of fractures caused by trauma, osteoporosis, or tumors in the thoracic/lumbar spine from T9-L5.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K221697 · printed Nov 4, 2026
Cite this page
510(k) Report. “K221697: Injection Pin (Kip (02031-02061) (03031-03061)).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K221697
Report an extraction error
Are you the manufacturer?
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