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A disposable cholangioscopy is a single-use endoscope used for the examination and treatment of the biliary system (such as intrahepatic and extrahepatic bile ducts). It is mainly used in procedures such as ERCP (endoscopic retrograde cholangiopancreatography) or PTCS (percutaneous transhepatic cholangioscopy).

External Interface: TYPE-C, HDMl output,
Three-phase power interfaceScreen type: Capacitive touch screen
Function: white balance, brightness adjustment,Photo and video recording

1、Ergonomic design and portable
handle
2、Avoid cross-infection and improve surgical safety .Advanced image quality and stable system
3、Multiple OD of tubes are available to meet a varietyof diagnostic and medical needs




| Optical system | ||
| Series | 160K pixels | 1.0 Megapixels |
| Field of View | 120° | 140° |
| Direction of View | Forward viewing | Forward viewing |
| Depth of Field | 5-50mm | 3-100mm |
| Light Source | LED | LED |
| Insertion section | ||||
| 160K pixels series (compatible Processor:RK-VL-12) | ||||
| Model | Outer Diameter | Inner Diameter | Resolution | |
RK-Y-CHOA2812 | 2.8mm | 1.2mm | 400*400 | |
| RK-Y-CHOA3816 | 3.8mm | 1.6mm | ||
| RK-Y-CHOA4826 | 4.8mm | 2.6mm | ||
| 1.0 Megapixels series (USB Output, compatible with cellphone, tablet,computer, etc.) | ||||
| Model | Outer Diameter | Inner Diameter | Resolution | Working length |
| RK-Y-CHOA4816 | 4.8mm | 1.6mm | 1280*720 | 400mm |
| Bending Section | ||||
| Deflection Angle | Up 180°, Down 180° | |||
| Working Length | 400mm | |||
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