510(k) · Cleared
ClearedBD Trek Powered Bone Biopsy System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Bard Peripheral Vascular · KNW Instrument, Biopsy
Cleared on Mar 30, 2022 as substantially equivalent to K142377 (Vidacare, LLC, 2014) and 1 other predicate after a 106-day review. Its family tree reaches back 8 generations to 1989. 1 of the 36 devices in its family, counting itself, has a Class I recall.
- Decided
- Mar 30, 2022
- Review
- 106 days
- Class
- Class II
- Product code
- KNW
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 8 generations to K890925 (1989). 35 ancestors in all, the oldest K871390 (1987). No later device cites it as a predicate yet. 1 of the 36 devices in this family, counting this one, has a Class I recall.
- Root · 8 generations backK890925 Manan Bone Marrow Biopsy NeedleManan Medical Products, Inc. · 1989 · Recalled
- 7 generations backK961959 MD Tech Biopsy Set for Bone and Bone MarrowMedical Device Technologies, Inc. · 1996
- 6 generations backK980196 MD Tech Biopsy Set for Bone and Bone MarrowMedical Device Technologies, Inc. · 1998 · Recalled (Class I)
- 5 generations backK043523 Interv Brand Snarelok Bone Marrow Biopsy NeedleMedical Device Technologies, Inc. · 2005
- 4 generations backK072045 Oncontrol Bone Marrow Biopsy SystemVidacare Corporation · 2007
- 3 generations backK081713 Vertebral Access System by VidacareVidacare Corporation · 2008
- 2 generations backK112468 The Oncontrol Bone Access System by VidacareRegulatory Specialists, Inc. · 2011
- 1 generation backK113872 The Oncontrol Bone Access and Bone Biopsy System by VidacareVidacare Corporation · 2012 · Recalled
- This deviceK213896 BD Trek Powered Bone Biopsy SystemBard Peripheral Vascular · 2022
Class I recalls in this family
- K980196 MD Tech Biopsy Set for Bone and Bone Marrow4 generations back · 1998
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −8 | K890925 | Manan Bone Marrow Biopsy Needle | Manan Medical Products, Inc. | 1989 | 7 |
| −7 | K961959 | MD Tech Biopsy Set for Bone and Bone Marrow | Medical Device Technologies, Inc. | 1996 | — |
| −6 | K980196 | MD Tech Biopsy Set for Bone and Bone Marrow | Medical Device Technologies, Inc. | 1998 | Class I |
| −5 | K043523 | Interv Brand Snarelok Bone Marrow Biopsy Needle | Medical Device Technologies, Inc. | 2005 | — |
| −4 | K072045 | Oncontrol Bone Marrow Biopsy System | Vidacare Corporation | 2007 | — |
| −3 | K081713 | Vertebral Access System by Vidacare | Vidacare Corporation | 2008 | — |
| −2 | K112468 | The Oncontrol Bone Access System by Vidacare | Regulatory Specialists, Inc. | 2011 | — |
| −1 | K113872 | The Oncontrol Bone Access and Bone Biopsy System by Vidacare | Vidacare Corporation | 2012 | 2 |
| 0 (this device) | K213896 | BD Trek Powered Bone Biopsy System | Bard Peripheral Vascular | 2022 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1987 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1992 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 2 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2014 | 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.
1 device in this family has a Class I recall. 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 KNW device
- #1 K260572 Marrow Marxmanscore 14.5 · 10 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
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 |
|---|---|---|---|
| * | K142377 | The OnControl Bone Marrow Biopsy System by VidacareSummary page 5…l™ Bone Marrow Biopsy System by Vidacare™ OnControl™ Bone Access and Bone Biopsy System by Vidacare™ 510(k) Number: K142377, K113872 Common or Usual Name: Bone Marrow Biopsy Needle, Cement Dispenser Conduit for… | 2014 |
| * | K113872 | The Oncontrol Bone Access and Bone Biopsy System by VidacareSummary page 5…arrow Biopsy System by Vidacare™ OnControl™ Bone Access and Bone Biopsy System by Vidacare™ 510(k) Number: K142377, K113872 Common or Usual Name: Bone Marrow Biopsy Needle, Cement Dispenser Conduit for Vert… | 2012 |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (1 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
- K980196MD Tech Biopsy Set for Bone and Bone MarrowMedical Device Technologies, Inc. · 1998 · 4 generations back · ◆ on the line of descent in FIG. 13 Class I recalls
What does this lineage say?
- The line of descent spans 33 years and passes through 5 companies; a new generation was cleared every 2.9 years on median.
- 7 of the 35 ancestors have a recall of any class; 1 has a Class I recall.
- 1 other device also cites its predicate K142377.
How does its category compare?
All KNW devicesKNW Instrument, Biopsy: FDA decisions, review times, recalls and adverse event reports over 20 years. 2022, this device’s year, is highlighted.
FDA decisions per year · KNW
12in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · KNW
178in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KNW
1in 2024
Class I (4 since 2007) Class II/III not classified
Adverse event reports per year · KNW
1,667in 2025
MAUDE reports naming product code KNW, 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 | 6 | 94 | 1 | 766 |
| 2008 | 4 | 53 | 7 | 363 |
| 2009 | 6 | 35 | 3 | 351 |
| 2010 | 3 | 57 | 2 | 162 |
| 2011 | 10 | 64 | 5 | 67 |
| 2012 | 7 | 94 | 1 | 93 |
| 2013 | 3 | 100 | 1 (1) | 98 |
| 2014 | 8 | 95 | 3 | 193 |
| 2015 | 10 | 106 | 0 | 591 |
| 2016 | 9 | 127 | 5 | 297 |
| 2017 | 8 | 90 | 1 | 760 |
| 2018 | 7 | 71 | 0 | 1,012 |
| 2019 | 5 | 94 | 4 | 4,195 |
| 2020 | 8 | 92 | 0 | 5,120 |
| 2021 | 9 | 54 | 3 | 1,020 |
| 2022 | 8 | 203 | 3 | 535 |
| 2023 | 7 | 164 | 2 | 931 |
| 2024 | 5 | 114 | 1 | 1,283 |
| 2025 | 12 | 178 | 0 | 1,667 |
| 2026 | 7 | 29 | 4 (3) | — |
What is it indicated for?
The BD Trek™ Bone Marrow Biopsy System (BD Trek™ Power Driver, BD Trek™ Bone Marrow Biopsy Kit) is intended for bone marrow aspiration and biopsy in adult and pediatric patients age 2 and older.
The BD Trek™ Bone Lesion Biopsy System (BD Trek™ Power Driver, BD Trek™ Bone Lesion Biopsy Kit) is intended for bone biopsy of the vertebral body and bone lesions.
The BD Trek™ Bone Lesion Biopsy System (BD Trek™ Power Driver, BD Trek™ Bone Lesion Biopsy Kit) is intended for bone marrow aspiration and biopsy.
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/K213896 · printed Nov 6, 2026
Cite this page
510(k) Report. “K213896: BD Trek Powered Bone Biopsy System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K213896
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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