Colostomy TRIZ Cases
- Ostomy Device Segmentation for Pouch-Free Stoma Management
Segmenting the stoma function into a detachable shield and blocking element resolves leakage versus mobility trade-offs, enabling extended pouch-free wear.
- Drainable Collection Bag Angled Fastening Closure Mechanism
Angled fastening strips and pivotable plates enable easy opening and cleaning of a drainable collection bag while maintaining reliable sealing.