![Worley Advanced Coronary Sinus Guide](https://www.merit.com/wp-content/uploads/2014/05/worleycsg-300x135.jpg)
Features & Benefits
- Soft radiopaque tip minimizes risk of vessel wall trauma and improves fluoroscopic visualization
- Proximal and distal curves enhance sub-selective access to angulated lateral vein branches
- 5F OD target vein selector for improved target vein selection and guide wire replacement
- 5.5F or 7F ID LVI provides ample room to perform various advanced CRT implantation techniques
- Multidurometer proximal curve construction delivers improved tip directivity
- Braided sheath construction supports better torque control and stability. Sliceable sheath for easy removal
- Side port allows open access infusion and contrast injection during implantation
- Integrated break-away hemostatic hub and handle designed to protect against blood loss and air embolism. Hub requires no cutting. Secure hub grip reduces the risk of lead dislodgement during removal
ADVANCED, EFFICIENT & SUCCESSFUL LV LEAD IMPLANTATION
When used together with the Worley Advanced CSG and Worley Vein Selector, the Worley Advanced LVI provides the tools and solutions needed to reduce implantation times, gain easier access to the target vessel, and improve chances for successful CRT implantation.1
4 CURVES FOR VARYING ANATOMY
Renal Curve
![Renal Curve](https://www.merit.com/wp-content/uploads/2021/09/WORLEY_RENAL-1.png)
For common coronary venous anatomies
Hook Curve
![Hook Curve](https://www.merit.com/wp-content/uploads/2021/09/WORLEY_HOOK.png)
For smaller challenging coronary venous anatomies
Hockey Stick Curve
![Hockey Stick Curve](https://www.merit.com/wp-content/uploads/2021/09/WORLEY_HOCKEY.png)
For larger coronary venous anatomies
Multi-Purpose Curve
![Multi-Purpose Curve](https://www.merit.com/wp-content/uploads/2021/09/WORLEY_MULTIPURPOSE.png)
For other coronary venous anatomies
INTEGRATED VALVE & HUB DESIGN
Breakaway Valve
provides direct access for the slider to engage the braided sheath
Oversized Grip
reduces risk of lead movement
Easy-to-Use Slicer
mates to the CSG hub for improved stability during sheath removal