Bile Ducts TRIZ Cases
- Gallbladder Occlusion Barrier to Prevent Cholecystitis Recurrence
A bile barrier seals the gallbladder interior to block wall contact, reducing calculus formation and recurrent cholecystitis with less invasive treatment.
- Gallbladder-Duodenum Bypass Tube for Low-Invasive Cholecystitis Control
A gallbladder-duodenum fistula and bypass tube reroute bile from the cystic duct to suppress recurrence and calculus formation with less invasiveness.