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中文Olympus ENF-VH2/ENF-V4 Flexible Video Rhinolaryngoscope
ENF-VH2/ENF-V4 Flexible Video Rhinolaryngoscope
Phone：+86-21-54286005
Resources
ENF_VH2-V4_EN-Brochure
ENF_VH2-V4_EN-Brochure
Rhino-Laryngo Videoscope ENF-VH2/ENF-V4
Featuring the new pistol grip – an ergonomic control section specially designed for otolaryngological examinations – the ENF-VH2 brings clinicians the same high-quality imaging and thin diameter offered by conventional Olympus models (ENF-VH/V3). With its reduced weight, improved operability, and easier insertion,this new grip minimizes strain and maximizes performance.
Easier Single-Hand Control
With the lever and switches laid out to facilitate single-handed operation, the new control section can be comfortably operated with either the right or left hand.
Wide field of view
The ENF-VH2 has a viewing angle of 110°. Along with HD resolution and exceptional illumination, every corner of the field can be thoroughly inspected.
Exceptional luminosity
The small-diameter scope powerfully a illuminates broad area, providing detailed imaging of any lesions within the field of view. This exceptional luminosity is especially helpful when using Narrow Band Imaging (NBI).
Pre-freeze function
The scope’s system continuously saves procedural images into memory. When the “freeze” button is pressed to capture a still image, the system automatically selects and saves the sharpest image of the desired view.
High Definition (HD)
ENF-VH2 (HD): With advances in CCD technology, this scope features HD imaging, providing greater detail for thorough examinations.
Surprisingly Slim Diameter
ø 2.6 mm
ENF-V4 (slim design): Even with a slim distal-end diameter of just 2.6 mm, the ENF-V4 delivers the same exceptional image quality as conventional models (ENF-VH/V3). Additionally, minimal differences the diameters of its distal end and insertion tube make insertion into tight nasal passages much easier.
Narrow Band Imaging (NBI)
NBI is a patented optical image technology that enhances the visibility of vessels and other tissue on the mucosal surface. NBI works by filtering the white light into specific light wavelengths,which are absorbed by hemoglobin and penetrate only the surface of human tissue. This highlights areas of increased vascularity which are normally difficult to distinguish.
New Design Optimized for ENT Examinations
The pistol grip ensures a secure, stable hold, allowing the control section to be held more comfortably.The new control section positions the insertion tube more linearly in relation to the patient. This helps reduce friction between the scope and the mucosa, facilitating a smoother and more efficient insertion than previous scopes. Remote switches have also been repositioned, further improving operability.
Control Section with 30% Reduced Weight*
In addition to reducing the overall size of the control section and the diameter of the universal cable, the weight of the control section has been reduced by 30% compared to prior Olympus models (ENF-VH/V3).
*Data on file
| ENF-VH2 | ENF-V4 | ||
| Optical System | Field of view |
110° |
90° |
| Depth of field | 5-50 mm | 3.5-50 mm | |
| Insertion Tube |
Distal end outer diameter |
3.9 mm | 2.6 mm |
|
Insertion tube outer diameter |
3.6 mm | 2.9 mm | |
| Working length | 300 mm | ||
| Bending Section | Angulation range | Up 130°/Down 130° | |
| Total Length | 500 mm | ||
| NBI | Available | ||
| Laser treatment | Available | Not available | |
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