# K890505: Usci Grey/Black Guide Wire

- Pathway: 510(k) (Traditional)
- Applicant: C.R. Bard, Inc.
- Decided: Jun 20, 1989 after 139 days
- Product code: DQX (Wire, Guide, Catheter)
- Device class: 2
- Regulation: 21 CFR 870.1330
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
192 later devices descend from it; 1 cites it directly.
3 of 193 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
- K961271: Usci Commander Series Guide Wires (1996), 191 descendants of its own
- K990639: Acs HI-Torque Cross IT 100XT, 200XT and 300XT Guide Wires with Hydrocoat Hydrophilic Coating. (1999), 189 descendants of its own
- K022762: Jowire Neo's Ptca Catheter Guidewires, Models AG141000, AG142000, AG143000, AG141002, AG141010, AG14M060 & AG14M050 (2002), 104 descendants of its own
- K031277: Jowire Asahi Ptca Catheter Guide Wires, Models AG145300,141300,142300,132200,14M350,14M345,14M360,143390,141002 (2003), 92 descendants of its own
- K041531: Asahi Ptca Guide Wire Confianza Pro (2004), 79 descendants of its own

Source page: https://510kreport.com/device/K890505
Methodology: https://510kreport.com/methodology