Bronchoscopes TRIZ Cases

A respiratory connector delivers a jet flow of gas through an invasive device to generate positive airway pressure.

A monitoring system integrates endoscopic imaging with patient position and vital sign tracking during drug-induced sleep procedures.

A video laryngoscope handle integrates a detachable display unit and disposable blade for clinical use.

Segmented laryngoscope blade adjusts functional length via multiple handle attachment points for standardized connections.

Linear focus adjustment in the host compensates for focal length differences, reducing manufacturing complexity and cost.

Inflatable support structures dynamically change apparatus diameter to resolve propulsion force versus narrow passage constraints.

A semi-rigid curvilinear sheath body with a tapered tube clamp stabilizes chest tubes during insertion.

A displaceable bending section moves relative to the insertion tube lumen to enable tighter maneuverability within confined anatomical spaces.

A disposable intubation apparatus integrates a camera module and suction nipple into a guide tube for direct airway visualization.

Liquid metal electrodes conform to airway anatomy to deliver precise radiofrequency energy, eliminating tissue damage from rigid probes.

A catheter-based endobronchial blocker system integrates a central visualization lumen to monitor inflatable balloon placement in real time.

Narrow band light imaging highlights tumor boundaries via optical contrast, eliminating edema risks from iodine staining.

Near-infrared light modulated by vocal cord vibrations enables simultaneous optical examination and electrical signal recording.

A portable illuminator integrates a light source and power supply into a housing releasably fitted within a handle receiving cavity.