Haiye Medical Haiye Medical

Disposable Flexible Nasopharyngoscope

Product Name: Disposable electronic nasopharyngoscope catheter

Model specifications: HY-YBYH 2.0, HY-YBYH 2. 5, HY-YBYH 3.9, HY-YBYH 4.5, HY-YBYH 5.3


Haiye HY-YBYH series single-use digital flexible nasopharyngoscope consists of an operating part component, an insertion part component, and a camera module component at the tip.



This product is used in conjunction with our company's electronic endoscope image processor(HY-TS13 , HD3b) to provide images through a video monitor for observation, diagnosis, photography, and treatment of the trachea, nasopharynx, and lungs.


Product Description

Specifications of HY-YBYH Series Single-Use Digital Flexible Nasopharyngoscope

Field Angle 120°, tolerance ±10%
Field Depth 3mm ~ 150mm
Rotation Up: 0° to 210°, Down: 0° to 210°, tolerance ±10%
Camera Pixels 400 * 400
Instrument Channel 1.2mm ~ 2.8mm (≥Ø 1.0mm, HY-YBYH2.0 not compatible)
Length of Insert Part 360mm, tolerance ±5%
Frequently Asked Questions (FAQ)
Q: What is the field angle of the HY-YBYH Series nasopharyngoscope?

The field angle is 120° with a tolerance of ±10%.

Q: What is the field depth range for this device?

The field depth ranges from 3mm to 150mm.

Q: What are the up and down rotation angles of the scope?

It features an up rotation from 0° to 210° and a down rotation from 0° to 210°, with a tolerance of ±10%.

Q: What is the camera resolution for the HY-YBYH Series?

The camera resolution is 400 * 400 pixels.

Q: What size is the instrument channel?

The instrument channel ranges from 1.2mm to 2.8mm (≥Ø 1.0mm). Note that the HY-YBYH2.0 model is not compatible.

Q: How long is the insertion part of the nasopharyngoscope?

The total length of the insertion part is 360mm with a tolerance of ±5%.

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