# K223612: Ranfac Lateral Access Bone Marrow Aspiration Needle (CRVS-BMA-LA)

- Pathway: 510(k) (Special)
- Applicant: Ranfac Corporation
- Decided: Feb 21, 2023 after 78 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: 9 generations back to K871390 (1987). 32 ancestors in all.
1 later device descends from it; 1 cites it directly.
1 of 34 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K150563: Marrow Cellution Bone Marrow Aspiration Needle, Ranfac, Corp. (2015) Summary page 4.

## Most influential descendants
- K260572: Marrow Marxman (2026), 0 descendants of its own

## Indications for use
The Lateral Access Bone Marrow Aspiration Needle is intended for use for aspiration of bone marrow or autologous blood using a standard piston syringe.

Source page: https://510kreport.com/device/K223612
Methodology: https://510kreport.com/methodology