# K001582: Liberty 9000 Breast Coil with Disposable Biopsy Plate

- Pathway: 510(k) (Traditional)
- Applicant: Usa Instruments, Inc.
- Decided: Jul 17, 2000 after 56 days
- Product code: MOS (Coil, Magnetic Resonance, Specialty)
- Device class: 2
- Regulation: 21 CFR 892.1000
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
13 later devices descend from it; 2 cite it directly.
0 of 14 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K041695: Liberty 9000 8-CH Breast Coil with Disposable Biopsy Plate (2004), 9 descendants of its own
- K052585: 3T HD Breast Array (2005), 8 descendants of its own
- K173377: 3.0T 16ch Breast Coil (2017), 3 descendants of its own
- K182958: 1.5T 16ch Breast Coil (2018), 2 descendants of its own
- K061715: Mrgfus General Purpose and Breast Coil (2006), 2 descendants of its own

Source page: https://510kreport.com/device/K001582
Methodology: https://510kreport.com/methodology