VPB-XQ300/VPB-N300H Video Choledochoscope features an ultra-thin 2.8mm outer diameter, allowing for access to finer natural cavities, which extends the field of view during clinical examinations and explorations. This model is equipped with a 1.2mm instrument channel, facilitating a wide range of diagnostic and therapeutic procedures. Its high pixel quality is achieved through a high-quality image sensor, delivering excellent imaging performance that ensures continuous, stable, and high-quality observation of the bile duct.

The VPB-N300H model boasts an ultra-large 2.2mm instrument channel, enhancing compatibility with laser therapy and a variety of therapeutic accessories available in the market. Additionally, it features an integrated waterproof connector that adopts a contactless wireless power supply, allowing for a one-touch plug-and-play connection. This technology simplifies the disconnection process and enables overall immersion without the need for extra waterproof covers, making cleaning and disinfection more convenient and efficient.

Furthermore, the choledochoscope incorporates CBI mode, which utilizes multispectral staining technology. This advancement improves the visibility of vascular morphology and tissue structures on the mucosal surface, assisting doctors in making more precise and efficient diagnoses and treatments for biliary diseases.