GUIDEZILLA™ II
Guide Extension Catheter
Powerful Reach. Predictable Performance. GUIDEZILLA™ II Guide Extension Catheter provides additional back-up support and facilitates easy delivery of ancillary devices.
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Physician’s testimonial
GUIDEZILLA™ II
Use of the GUIDEZILLA™ II Guide Extension Catheter in Order to Deliver Stents in Tortuous and Calcified Distal Lesions
“Among the tools that really have augmented my interventional toolbox, there is the recently launched GUIDEZILLA™ II that comes along with a full size matrix of 6, 7 and 8 French.”
“… Its hydrophilic coating allows it to be delivered even through complex, tortuous anatomies.”
Product Details
Design Changes
| Features | GUIDEZILLA™ Guide Extension Catheter | GUIDEZILLA™ II Guide Extension Catheter | Design Goal |
|---|---|---|---|
| Sizes | 6F | 6F, 7F, 8F, AND 6F Long | Expanded Size Matrix |
| Guide Segment | 25 cm | 25 cm on 6F, 7F, 8F (40 cm on 6F Long) | 40 cm 6F Long Designed for TRI |
| Working Length | 145 cm | 150 cm | Extra 5 cm of Proximal Hypotube Shaft |
| Collar | Stainless Steel | Platinum Iridium Helical Collar | Visibility and Smooth Device Interaction |
| Coating | Bioslide™ | Z-Glide™ | New Hydrophilic Coating Aids Deliverability |
| Radiopaque | Distal Marker Band Proximal Marker Band | Distal Marker Band Radiopaque Collar | Added Visibility |
| Hypotube Transition | 19 mm | 6 mm | Optimized to Reduce Device Interaction |
| Hub Design |  |  | Ergonomic and Easily Identifiable |
Competitive Comparison
| Size | Guideliner V3 and XL model number | GUIDEZILLA™ II Guide Extension Catheter Replacement Number |
|---|---|---|
| 6F** | 5571 | H749 393351506 0 |
| 6F** LONG (40 cm) | 5576 | H749 3933515061 0 |
| 7F** | 5572 | H749 393351507 0 |
| 8F** | 5573 | H749 393351508 0 |
Bench Test Results:
GUIDEZILLA™ II Guide Extension Catheter outperforms GuideLiner V3.
| Guideliner V3 | GUIDEZILLA™ II | |
|---|---|---|
| Deliverability | Full Unit Pushability Coating Lubricity and Durability Crossing Profile | 34% More Pushable¹ 96 % Less Frictional Force² 0.001" (.025 mm) Smaller 7 F and 8 F |
Guide Back-out Support | Back-out Support | 13 % Increased Back-Up Support³ |
| Radiopacity | Tip Radiopacity | Equivalent |
2 Lubricity and Durability of Coating Bench Test, GuideLiner V3 6 F vs GUIDEZILLA™ II 6 F Long (n = 8).
3 Backout Support Bench Test, GuideLiner V3 6 F vs GUIDEZILLA™ II 6 F (n = 8). Data on file at Boston Scientific.
Diameter comparison:
GUIDEZILLA™ II Guide Extension Catheter has a larger inner diameter then GuideLiner V3*:
- Larger inner diameter allows more room to deliver interventional devices.
- Smaller outer diameter takes up less room in the guide catheter
| Size | Guideliner V3 | |
|---|---|---|
| Inner Diameter | Outer Diameter | |
| 6F** & 6F**L | 0.056" (1.42 mm) | 0.067" (1.70 mm) |
| 7F** | 0.062" (1.57 mm) | 0.075" (1.90 mm) |
| 8F** | 0.071" (1.80 mm) | 0.085" (2.16 mm) |
| Size | GUIDEZILLA™ II | |
|---|---|---|
| Inner Diameter | Outer Diameter | |
| 6F** & 6F**L | 0.057" (1.45 mm) | 0.067" (1.70 mm) |
| 7F** | 0.063" (1.60 mm) | 0.073" (1.85 mm) |
| 8F** | 0.072" (1.83 mm) | 0.083" (2.11 mm) |
**6 F = 2 mm, 7 F = 2.33 mm, 8 F = 2.67 mm
Ordering Information
| Size | GTIN | Ref/Catalog Number | Compatible Guide Catheter | Inner Diameter | Outer Diameter |
|---|---|---|---|---|---|
| 6F | 08714729939450 | H7493933515060 | 6F I.D. ≥0.070" (1.78mm) | 0.057" (1.45 mm) | 0.067" (1.71 mm) |
| 6F LONG (40 cm) | 08714729939467 | H74939335150610 | 6F I.D. ≥0.070" (1.78 mm) | 0.057" (1.45 mm) | 0.067" (1.71 mm) |
| 7F | 08714729939474 | H7493933515070 | 6F I.D. ≥0.078" (1.98 mm) | 0.063" (1.60 mm) | 0.073" (1.86 mm) |
| 8F | 08714729939481 | H7493933515080 | 6F I.D. ≥0.088" (2.24 mm) | 0.072" (1.83 mm) | 0.083" (2.11 mm) |