# K222865: M Biopsy /SureCore Automatic Disposable Biopsy Needle, M Biopsy /SureCore Semi-Automatic Disposable Biopsy Needle, M Biopsy /SureAim Coaxial Biopsy Needle

- Pathway: 510(k) (Traditional)
- Applicant: Canyon Medical, Inc.
- Decided: Apr 3, 2023 after 193 days
- Product code: KNW (Instrument, Biopsy)
- Device class: 2
- Regulation: 21 CFR 876.1075
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K950732 (1995). 6 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K133948: Bard (R) Monopty (R) Disposable Core Biopsy Instrument, Bard (R) Max-Core (R) Disposable Core Instrument, Bard Peripheral Vascular, Inc. (2014) Summary page 5.
- K171953: Bard Mission Disposable Core Biopsy Instrument, Bard Peripheral Vascular, Inc. (2017) Summary page 5.

## Most influential descendants
- K233031: M·Biopsy /SureCore Automatic Disposable Biopsy Needle, M·Biopsy /SureCore Semi-automatic Disposable Biopsy Needle, M·Biopsy /SureAim Coaxial Biopsy Needle (2024), 0 descendants of its own

## Indications for use
Automatic Disposable Biopsy Needle: Automatic Disposable Biopsy Needle is intended for use in obtaining biopsies from soft tissues such as liver, kidney, prostate, spleen, lung, thyroid and lymph nodes. It is not intended for use in bone. Semi-automatic Disposable Biopsy Needle: Semi-Automatic Disposable Biopsy Needle is intended for use in obtaining biopsies from soft tissues such as liver, kidney, prostate, spleen, lung, thyroid and lymph nodes. It is not intended for use in bone. Coaxial Biopsy Needle: Coaxial Biopsy Needle is intended for use as a guiding needle in obtaining core biopsy samples from soft tissues such as liver, kidney, prostate, spleen, lung, thyroid and lymph nodes. It is not intended for use in bone.

Source page: https://510kreport.com/device/K222865
Methodology: https://510kreport.com/methodology