# K142301: Evolution Mechanical Dilator Sheath Set, Evolution Shortie Mechanical Dilator Sheath Set, SteadySheath Evolution Tissue Stabilization Sheath, SteadySheath Evolution Shortie Tissue Stabilization Sheath

- Pathway: 510(k) (Traditional)
- Applicant: Cook Vascular, Inc.
- Decided: Nov 12, 2014 after 86 days
- Product code: DRE (Dilator, Vessel, For Percutaneous Catheterization)
- Device class: 2
- Regulation: 21 CFR 870.1310
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K061000 (2006). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K061000: Evolution Mechanical Dilator Sheath Set Models-LR-Evn-7.0, LR-Evn-9.0, Cook Vascular, Inc. (2006) Summary page 4.
- K141148: Evolution RL Controlled-Rotation Dilator Sheath Set, Evolution Shortie RL Controlled-Rotation Dilator Sheath Set, Cook Vascular, Inc. (2014) Summary page 4.

## Indications for use
The Evolution® Mechanical Dilator Sheath Set is intended for use in patients requiring the percutaneous dilation of tissue surrounding cardiac leads, indwelling catheters and foreign objects. The Evolution® Shortie Mechanical Dilator Sheath Set is intended for use in patients requiring the percutaneous dilation of tissue surrounding cardiac leads, indwelling catheters and foreign objects. The SteadySheath™ Evolution® Tissue Stabilization Sheath is intended for use in patients requiring the percutaneous dilation of tissue surrounding cardiac leads, indwelling catheters and foreign objects. The SteadySheath™ Evolution® Shortie Tissue Stabilization Sheath is intended for use in patients requiring the percutaneous dilation of tissue surrounding cardiac leads, indwelling catheters and foreign objects.

Source page: https://510kreport.com/device/K142301
Methodology: https://510kreport.com/methodology