# K974794: Worldwide Medical Technologies Bone Marrow Biopsy Needle

- Pathway: 510(k) (Traditional)
- Applicant: Worldwide Medical Technologies, LLC
- Decided: Jan 23, 1998 after 32 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
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
The intended use of the Worldwide Medical Technologies Bone Marrow Biopsy Needle is to obtain a sample of bone marrow for histological examination in the diagnosis and treatment of various diseases. The sample is typically taken by percutaneous puncture of the posterior iliac creast of the pelvis.

Source page: https://510kreport.com/device/K974794
Methodology: https://510kreport.com/methodology