SafeSheath® CSG Extruded Core
Hemostatic Peel-away Introducer System for CS Access
Splittable-valved, peel-away hemostatic introducer system with radiopaque-tipped sheath and shapeable, extruded core for coronary sinus access.
- Innovative peel-away sheath with break-away hemostasis valve and radio opaque tip
- Multiple angles and a shapeable extruded core aid in CS lead placement
- Worley curve available in standard, long and jumbo sizes, for CS access in any anatomy
- Side port for “keep open” infusion and contrast injection
- Reduces risk of blood loss and air embolism
- Handles like standard peel-away introducer
- May be left in place during placement of other leads
- Permits lead exchange quickly, without further interventions or “sticks”
Product Description
The SafeSheath® CSG Extruded Core Series is a splittable-valved, peel-away hemostatic introducer system that combines a unique curve design with a radiopaque-tipped sheath and extruded core for CS access.
Both the introducer and core are radiopaque-tipped for better fluoroscopic visualization. Multiple introducer angles and the advanceable core improve ease of CS placement.
The CSG enters the coronary sinus and remains in position during angiography and lead placement, remaining hemostatic during subsequent procedures. Incorporating a unique sheath curve, the SafeSheath® CSG is designed specifically for ventricular resynchronization therapy where the right-sided chamber is significantly dilated.
The long, gentle throw of the CSG causes its tip to virtually fall into the coronary sinus OS. Various shapes can be created by advancing the braided core into the sheath, better facilitating CS cannulation.
Made from crush-resistant material, the CSG is available in standard, long, and jumbo sizes, enabling access to any anatomy. All 9 French CSG sheaths can be used as a coronary sinus access platform for our family of CSG Telescoping LV introducers.
Safesheath® CSG Extruded Core Series
| Model | Curve | Length | Size | O.D. | I.D. | Tip I.D. |
|---|---|---|---|---|---|---|
| CSG/WORLEY-1-09 | Standard | 40cm | 9 French I.D. | 0.157" | 0.130" | 0.122" |
| CSG/WORLEY/L-1-09 | Standard | 50cm | 9 French I.D. | 0.157" | 0.130" | 0.122" |
| CSG/WORLEY-2-09 | Jumbo | 50cm | 9 French I.D. | 0.157" | 0.130" | 0.122" |
| Each kit includes: | ||||||
| P.T.F.E. Guide Wire | 45° angle | 135cm | — | 0.035" | — | — |
| Curved Guiding Dilator | 90° angle | 63.9cm | — | 0.118" | 0.042" | 0.038" |
| Worley 1 Guiding Dilator | 180° angle | 44.3cm | — | 0.118" | 0.042" | 0.038" |
| Worley 2 Guiding Dilator | 180° angle | 53.3cm | — | 0.118" | 0.042" | 0.038" |
| Worley L Guiding Dilator | 180° angle | 53.3cm | — | 0.118" | 0.042" | 0.038" |
| Straight Vessel Dilator | — | — | — | — | — | — |
| Transvalvular Insertion Tool (TVI) | — | 1.75" | 7 French | 0.119" | 0.099" | — |
| Needle | — | 2.75" | 18 gauge | — | — | — |
Each SafeSheath® CSG Extruded Core Series Introducer System kit includes:
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- One tear-away sheath w/side port
- One dilator
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- One curved guiding core
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- One 18g needle
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- One 12cc syringe
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- One guidewire
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- One transvalvular insertion tool (TVI)
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- Five (5) kits per box

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