Robotic Bronchoscopy Using an AI-Powered Suction Device and Control Method Thereof

Robotic Bronchoscopy Technology Using a Remote-Controlled AI Suction Device

This technology is a robotic bronchoscopy system and control method using an AI-powered suction device that remotely controls a bronchoscope camera and suction catheter to access peripheral bronchi for specimen collection and mucus aspiration.

Conventional methods are highly dependent on the operator's skill level, making immediate intervention difficult in emergencies and lacking remote operation capabilities.

This technology proposes a method to remotely control a robotic device—comprising imaging and suction units—via an interface, while variably adjusting screen displays and drive inputs based on camera positioning. This enables stable procedures regardless of operator skill. It can be applied in environments where medical staff contact must be minimized, such as intensive care units and infectious disease wards, thereby enhancing both procedural safety and medical accessibility.

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Key Features:

• An imaging unit including a camera that captures real-time internal images of the patient's bronchial area.
• A suction unit including a suction catheter inserted into the bronchi to collect specimens.
• An interface unit that displays first-state information linked to camera operation and second-state information linked to suction catheter operation.
• A configuration that switches the interface based on pressure data and insertion depth information applied to the suction catheter.