CAUTION: Investigational devices. Limited by US law to investigational use.

Clinical Program

• Pre-Clinical
• First in Man
• FAST-CTOs Study
  • Case Study - RCA 1
  • Case Study - LAD
  • Case Study - RCA 2

Investigational Devices

• CrossBoss™ CTO Catheter
• Stingray™ CTO Re-Entry System
• Technology Animation

The CrossBoss™ CTO Catheter

• Bi-directional rotation of the proximal torque device with the FAST SPIN Technique is designed to aid in advancement of the CrossBoss™ CTO Catheter
• A 3.0F atraumatic rounded tip is designed for passage through the CTO
• The device is intended to cross directly through the CTO or bypass the obstruction via a subintimal path

2.3F shaft profile

Atraumatic 3F
rounded distal tip

0.014" guidewire
compatible (OTW)

Tracks via FAST SPIN technique

• Spin should reduce push required
• Highly torqueable shaft

Catheter Specifications

working length 135cm

tip

ratcheting
torque device

luer port

.040"

.040"