# K072750: Spectranetics Quick-Cross SUPPORT2 Catheters, Models 518-065 and 518-066

- Pathway: 510(k) (Special)
- Applicant: Spectranetics Corp.
- Decided: Dec 4, 2007 after 68 days
- Product code: DQY (Catheter, Percutaneous)
- Device class: 2
- Regulation: 21 CFR 870.1250
- 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 K935425 (1994). 4 ancestors in all.
66 later devices descend from it; 8 cite it directly.
1 of 71 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K991059: Spectranetics 0.014 Support Catheter, Model 518-016, Spectranetics 0.018 Support Catheter, Model 518-017, Spectranetics Corp. (1999) Summary page 1.
- K022138: Spectranetics 0.035 Support Catheter, Model 518-028, Spectranetics Corp. (2002) Summary page 1.
- K033678: Spectranetics Quick Cross Catheters, Models 518-032, 518-033, 518034, 518-035, 518-036, 518-037 and 518-038, Spectranetics Corp. (2004) Summary page 1.

## Most influential descendants
- K082337: Minnie Support Catheter (2009), 35 descendants of its own
- K082561: Spectranetics Quick-Cross Extreme Support Catheters (2008), 18 descendants of its own
- K091750: Guideliner Catheter, Models 5571, 5572, 5573 (2009), 14 descendants of its own
- K092396: Spectranetics Quick Cross Extreme Support Catheters (2009), 13 descendants of its own
- K112082: Guideliner V2 Catheter (2011), 12 descendants of its own

## Indications for use
The Spectranetics Quick-Cross Support 2 Catheters are designed for use in the vascular system. The catheters are intended to support a guide wire during access to the vasculature, allow for exchange of guide wires, and provide a conduit for the delivery of saline solutions or diagnostic contrast agents.

Source page: https://510kreport.com/device/K072750
Methodology: https://510kreport.com/methodology