EVIS EXERA II Video Duodenoscope
EVIS EXERA II Video Duodenoscope
Combining high resolution imaging and Narrow Band Imaging (NBI), the TJF-Q180V duodenoscope sets a new standard for ease of use and security, with an unique dual guidewire locking supporting enhanced ERCP efficiency.
Delivering exceptional image quality, the NBI-compatible TJF-Q180V is the first V-System duodenoscope offering the unique dual guidewire locking mechanism for fast and secure short guidewire exchange. The TJF-Q180V sets a benchmark for performance within ERCP.
Given the addition of a 100°/5° (retro) field of view to a slim 11.3mm diameter scope with a generous 4.2mm working channel, the TJF-Q180V is enhanced with an ergonomic user design, with additional utility for stone extraction or lithotripsy in biliary-pancreatic duct system.
Built-in Scope ID memory chip function stores scope information, facilitating endoscopy suite management.
Unique dual guidewire locking mechanism, comprising a centre-lock V-groove and side-lock mechanism of the forceps elevator enabling fast and secure short guidewire exchanges.
A high-quality CCD chip delivers large, crystal clear images. In addition, the NBI filter increases capillary contrast, enabling a detailed observation of the papilla.
The unique dual mechanism securely locks 0.025" and 0.035" guidewires in either a centre or side-lock position, enabling efficient short guidewire exchange in combination with dedicated V-System ERCP devices.
A high quality CCD chip delivers the sharpest possible images. In addition, the NBI filter increases image contrast of capillary vessels, enabling a detailed tissue observation; in particular of the papilla of Vater.
A slim 11.3mm outer diameter with a generous 4.2mm instrument working channel provides excellent insertion capability and functionality, especially for supporting large stent placement/removal.
A built-in Scope ID memory chip stores individual scope information, facilitating endoscopy suite management.
The wide four-way angulation range (120° up, 90° down, 90° left, 110° right) facilitates approaching the papilla of Vater.
A comprehensive field of view enables observation of a wide area.
Ergonomically designed for easy user access to buttons, with user-selectable switches for improved endoscopy operability.
The TJF-Q180V is compatible with the CV-160 and CV-140 video centres. Use of the CV-180 enables use of the full feature set, including NBI imaging.
Optical System | Field of view | 100° |
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Direction of view | Backward side viewing 5° | |
Depth of field | 5 to 60 mm | |
Distal End | Outer diameter | 13.7 mm |
Insertion Tube | Outer diameter | 11.3 mm |
Bending Section | Range of distal end bending | Up 120°, Down 90°, Right 110°, Left 90° |
Working Length | 1,240 mm | |
Total Length | 1,550 mm | |
Instrumental Channel | Inner diameter | 4.2 mm |
Minimum visible distance | 10 mm |
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