510(k) · Cleared
Recalled · Class II · 2021Manual-Bone-Marrow-Biopsy-Needles, Semi-Automatic-Biopsy-Needles, Automatic-Biopsy-Needles
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Biopsybell S.R.L. · KNW Instrument, Biopsy
Cleared on Feb 7, 2014 as substantially equivalent to K011104 (Biopsybell S.A.S., 2001) and 2 other predicates after a 337-day review. Its family tree reaches back 1 generation to 1996. 7 later devices descend from it. It has been recalled 2 times.
- Decided
- Feb 7, 2014
- Review
- 337 days
- Class
- Class II
- Product code
- KNW
- Recalls
- 2
- Predicates
- 3
Its longest line of descent runs back 1 generation to K960064 (1996). 3 ancestors in all. 7 later devices descend from it, 4 citing it directly.
- Root · 1 generation backK960064 Temno Achieve Biopsy NeedleBauer Medical, Inc. · 1996
- This deviceK130616 Manual-Bone-Marrow-Biopsy-Needles, Semi-Automatic-Biopsy-Needles…Biopsybell S.R.L. · 2014
- Descendant · cites it directly · 1 of its ownK222462 Semi-automatic Biopsy-Needle (BIM 18/20); Semi-automatic…Itp Innovative Tomography Products GmbH · 2023
- Descendant · cites it directly · 1 of its ownK172344 Medax Biopsy Systems II (MEDONE, MEDCUT, MEDEM, MEDBONE, MEDLOCK)Medax Srl Unipersonale · 2017
- Descendant · cites it directly · 1 of its ownK162588 Möller Medical Biopsy Needles and SystemsMoller Medical GmbH · 2017
- Descendant · 2 generations on · 0 of its ownK242128 Forsvall biopsy needle system for prostate biopsy (Forsvall biopsy…Xaga Surgical · 2025
- Descendant · 2 generations on · 0 of its ownK233294 Automatic Biopsy Needle BAM, Semi-Automatic Needle BIMItp Innovative Tomography Products GmbH · 2024
Showing 5 of 7 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 7 · See all- K222462Semi-automatic Biopsy-Needle (BIM 18/20); Semi-automatic Biopsy-Needle (BIM 18.15)…Itp Innovative Tomography Products GmbH · 2023 · cites it directly1descendant
- K172344Medax Biopsy Systems II (MEDONE, MEDCUT, MEDEM, MEDBONE, MEDLOCK)Medax Srl Unipersonale · 2017 · cites it directly1descendant
- K162588Möller Medical Biopsy Needles and SystemsMoller Medical GmbH · 2017 · cites it directly1descendant
- K242128Forsvall biopsy needle system for prostate biopsy (Forsvall biopsy gun and Forsvall…Xaga Surgical · 2025 · 2 generations on0descendants
- K233294Automatic Biopsy Needle BAM, Semi-Automatic Needle BIMItp Innovative Tomography Products GmbH · 2024 · 2 generations on0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K960064 | Temno Achieve Biopsy Needle | Bauer Medical, Inc. | 1996 | — |
| 0 (this device) | K130616 | Manual-Bone-Marrow-Biopsy-Needles, Semi-Automatic-Biopsy-Needles… | Biopsybell S.R.L. | 2014 | — |
| +1 | K222462 | Semi-automatic Biopsy-Needle (BIM 18/20); Semi-automatic Biopsy-Needle (BIM… | Itp Innovative Tomography Products GmbH | 2023 | — |
| +1 | K172344 | Medax Biopsy Systems II (MEDONE, MEDCUT, MEDEM, MEDBONE, MEDLOCK) | Medax Srl Unipersonale | 2017 | — |
| +1 | K162588 | Möller Medical Biopsy Needles and Systems | Moller Medical GmbH | 2017 | — |
| +2 | K242128 | Forsvall biopsy needle system for prostate biopsy (Forsvall biopsy gun and… | Xaga Surgical | 2025 | — |
| +2 | K233294 | Automatic Biopsy Needle BAM, Semi-Automatic Needle BIM | Itp Innovative Tomography Products GmbH | 2024 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2001 | 2 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2017 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 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 KNW? 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? (3)
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 |
|---|---|---|---|
| * | K011104 | OsteobellSummary page 12…ntial Equivalence: We claim that our Needles for bone-marrow biopsy are substantially equivalent to: - OSTEOBELL Bone Marrow Needle by Biopsybell sas., 51 0(k): K01 1104; And the devices are identical in the material, principles and basic function. They have the same intended use and differ only i… | 2001 |
| * | K010735 | SpeedybellSummary page 13…tial Equivalence: We claim that our Semiautomatic guillotine needles for soft-tissue biopsy are substantially equivalent to: - SPEEDYBELL by Biopsybell sas., 510(k): K010735; The devices are identical in the material, principles and basic function. They have the same intended use and differ only in op… | 2001 |
| * | K960064 | Temno Achieve Biopsy NeedleSummary page 14…oft-tissue biopsy are substantially equivalent to: - TEMNO ACHIEVE@ BIOPSY NEEDLE by Bauer Medical, Inc., distributed by CareFusion Corporation, 510(k): K960064 The devices are identical in the material, principles and basic function. They have the same intended use and differ only in opt… | 1996 |
What descends from it? (7)
4 later devices cite it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K222462 | Semi-automatic Biopsy-Needle (BIM 18/20); Semi-automatic Biopsy-Needle (BIM 18.15)… | 2023 | 1 |
| K172344 | Medax Biopsy Systems II (MEDONE, MEDCUT, MEDEM, MEDBONE, MEDLOCK) | 2017 | 1 |
| K162588 | Möller Medical Biopsy Needles and Systems | 2017 | 1 |
| K203397 | Marrow-Pack (white)- 11gauge/10cm or 13gauge/10cm, Marrow-Tray (red)- 11gauge/10cm or… | 2021 | 0 |
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Mar 25, 2021 | Class II | Z-1700-2021 | Vendor change control | Products distributed as sterile may not have been adequately sterilized |
| Mar 22, 2021 | Class II | Z-1634-2021 | Vendor change control | Products labeled as sterile were distributed, but may not have been sterilized. |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- None of the 3 ancestors has a recall.
- Of its descendants, K222462 (Itp Innovative Tomography Products GmbH, 2023) has gone furthest, with 1 descendant of its own.
How does its category compare?
All KNW devicesKNW Instrument, Biopsy: FDA decisions, review times, recalls and adverse event reports over 20 years. 2014, 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?
- OSThOBELL 'T': Needle for bone-marrow biopsy - ORION: Needle for bone-marrow biopsy - ILIAC-MARROW: Needle for bone-marrow biopsy - OBSTERN: Needle for bone-marrow biopsy - STERLNOBELL: Needle for bone-marrow biopsy - TOTALLY REMOVE; Needle for bone-marrow biopsy - UNLUX SYSTEM: Needle for bone-marrow biopsy - OSTEOBELL EXPLANT: Needle for bone-marrow explant - ORION EXPLANT: Needle for bone-marrow explant - ILIAC-MARROW EXPLANT: Needle for bone-marrow…
Read the full statement (168 words)
- OSThOBELL 'T': Needle for bone-marrow biopsy
- ORION: Needle for bone-marrow biopsy
- ILIAC-MARROW: Needle for bone-marrow biopsy
- OBSTERN: Needle for bone-marrow biopsy
- STERLNOBELL: Needle for bone-marrow biopsy
- TOTALLY REMOVE; Needle for bone-marrow biopsy
- UNLUX SYSTEM: Needle for bone-marrow biopsy
- OSTEOBELL EXPLANT: Needle for bone-marrow explant
- ORION EXPLANT: Needle for bone-marrow explant
- ILIAC-MARROW EXPLANT: Needle for bone-marrow explant
- OBSTERN EXPLANT: Needle for bone-marrow explant
- STERNOBELL EXPLANT: Needle for bone-marrow explant
- SPEEDYBELL: SEMIAUTOMATIC GUILLOTINE NEEDLE FOR SOFT-TISSUE BIOPSY (SUCH AS BREAST, KIDNEY, LIVER, PROSTATE)
- SPEEDYBELL & INTRODUTTORE: SEMIAUTOMATIC GUILLOTINE NEEDLE FOR SOFT-TISSUE BIOPSY (SUCH AS BREAST, KIDNEY, LIVER, PROSTATE)
- SPEEDYBELL DOPPIA CORSA: SEMIAUTOMATIC GUILLOTINE NEEDLE FOR SOFT-TISSUE BIOPSY (SUCH AS BREAST, KIDNEY, LIVER, PROSTATE)
- SPEEDYBELL DOPPIA CORSA & INTRODUTTORE: SEMIAUTOMATIC GUILLOTINE NEEDLE FOR SOFT-TISSUE BIOPSY (SUCH AS BREAST, KIDNEY, LIVER, PROSTATE)
- ESTER: AUTOMATIC GUILLOTINE NEEDLE FOR SOFT-TISSUE BIOPSY (SUCH AS LIVER)
- ESTER & INTRODUTTORE: AUTOMATIC GUILLOTINE NEEDLE FOR SOFT-TISSUE BIOPSY (SUCH AS LIVER)
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K130616 · printed Nov 6, 2026
Cite this page
510(k) Report. “K130616: Manual-Bone-Marrow-Biopsy-Needles, Semi-Automatic-Biopsy-Needles, Automatic-Biopsy-Needles.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K130616
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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