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Chip-on-the-tip: video nasopharyngoscope
Powerful hi-res CHIP-ON-THE-TIP optics
The nasopharyngoscope can be easily integrated into our PILOT devices, video recordings and photos are made by the PILOT system. Operation and visualization is possible using a trigger on the device or using the touch or foot control of the PILOT. The bright chip-on-the-tip generates sharp and true-to-color images through software optimization.
Video nasopharyngoscope VN-S
High-resolution, bright and true-to-color
The VN-S video nasopharyngoscope is an useful addition to all Otopront PES pilot devices, especially for stroboscopy, thanks to its pleasant operation, good handling and sharp images.
Video nasopharyngoscope VN-1
Simple but powerful
The VN-1 video nasopharyngoscope is available as an alternative. This fulfills all the functions of a modern chip-on-the-tip optics, but cannot be used for stroboscopy.
Technical specifications
- Protection class (external influences): IP68
- Protection class (electrical): class II
- completely insertable and machine reprocessing up to 65° C
- with density meter
- Compatible with disposable protective covers
| VN-S | VN-1 | |
|---|---|---|
| Working length | 310 mm | 310 mm |
| Diameter | 3,9 mm | 3,9 mm |
| Working distance | 25 to 130 mm | 10 to 50 mm |
| Point of view | 90° | 90° |
| Distal angulation | up / down 130° each | up / down 130° each |
| Resolution | 291.000 pixels | 76.800 pixels |
| Camera sensor | CCD chip | CMOS chip |
| Lighting | glass fiber | glass fiber |
Chip-on-the-tip video examples
Flexible chip-on-the-tip optic – PES Pilot HDpro stroboscope with Otopront video nasopharyngoscope
Shown is a recording of the Otopront PES Pilot stroboscope with Otopront video nasopharyngoscope and flexible chip-on-the-tip optic and integrated stroboscope light source.
This combination of HD video nasopharyngoscope and flexible chip-on-the-tip ensures a very high resolution of the movement of the vocal folds, as shown in the video.
The example shows various slow motions and frequencies.
The video has not been processed and matches the PES Pilot HDpro stroboscope original recordings.
Video nasopharyngoscope VN-S
with chip-on-the-tip
