A single-channel endoscope functions as a dual-channel endoscope
Capable of rotating 130 ° to the left and right
Able to insert a variety of endoscopic instruments
Compatible with various brands of endoscopes
RollingChannel Preparation and Usage Instructions
A simple attachment converts a single-channel endoscope into a dual-channel endoscope
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Single Channel Endoscope
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Dual Channel Endoscope
The use of dual-channel endoscopes is being discouraged
Demand is low due to the large diameter and heavy weight of the device
Needs for dual-channel endoscopes occur intermittently
Usage of using RollingChannel
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- Simultaneous use of injection needle and knife
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- Successful en-bloc EMR
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