Endoscopes TRIZ Cases

A rotating insert with positioning portions engages a cover plate to enable precise endoscope rotation control.

A stomal diverter device uses an inflatable balloon to anchor a catheter within the stoma while a bracket locks the assembly to the abdominal wall.

Segmented components allow quick replacement of faulty parts, reducing surgical delays caused by complex integrated designs.

Elastomeric seal adjusts inner diameter via axial movement to accommodate different medical devices while minimizing fluid leakage and user effort.

A bronchoscope coupler uses a pivoting lever and opposed arms to secure the instrument.

Matching endoscope LED color temperature to the operating microscope xenon source prevents perceptible color shifts in overlapping surgical fields.

Beam splitter merges near-infrared and visible light paths in one endoscope, eliminating separate procedures to reduce operation time.