Sheet Delivery TRIZ Cases
- Film-Forming Wound Dressing Composition for Dry Lesion Protection
A self-applied liquid dressing solidifies into a flexible antiseptic film, protecting dry or semi-dry skin lesions without sterile care.
- Psoriasis Patch Structure for Clean, Continuous Drug Delivery
A porous adhesive psoriasis patch delivers medication directly into skin for faster relief without the mess of foams or lotions.
- Synergistic Plant Extract Wound Healing Composition
Combining Matricaria recutita, Psidium guajava L., and Plantago major L. extracts creates a preservative-free medicinal composition for topical wound care.
- Transdermal Patch Circumferential Diffusion Barrier
A transdermal therapeutic system uses a circumferential zone with reduced coating thickness to act as a diffusion barrier.
- Multilayer Drug Film for Adhesion Prevention and Pain Relief
A multilayer drug film uses polylactic acid layers to deliver analgesics locally while preventing surgical adhesions.
- Scar Treatment Gel with Pullulan Occlusion Barrier
Pullulan forms a strong oxygen barrier over regenerative gel, eliminating cumbersome adhesives while protecting scar tissue from ambient air.
- Transdermal Apixaban Delivery Sustaining Plasma Levels
Transdermal apixaban delivery systems bypass gastrointestinal absorption to minimize peak plasma concentrations and reduce bleeding risks.
- Topical Spray and Salve for Joint Inflammation Relief
A topical spray and salve combination uses natural herbs and oils to relieve pain and inflammation.
- Transdermal Therapeutic System with Barrier Layer Openings
Segmented reservoirs and macroporous membranes manage release rates while peripheral adhesive layers prevent premature detachment during extended wear.