Tissue Regeneration TRIZ Cases
- Silk Fibroin Glycerol Membranes for Tympanic Repair
Formic acid processed silk fibroin and glycerol membranes match tympanic mechanical properties to resolve graft mismatch issues.
- UHMWPE Sliding Surface Element for Knee Endoprosthesis
A UHMWPE sliding surface element uses controlled gamma irradiation to crosslink polymer chains without thermal post-treatment.
- Conformal Biological Construct for Torn Tissue Repair
A conformal biological construct resolves integration stability trade-offs by encasing tear areas with a collapsible spring frame and porous collagen surface.
- EPO-Eluting Biopolymer Matrix for Peripheral Nerve Regeneration
A collagen tube mediates nerve gap bridging while an EPO-eluting matrix accelerates axonal growth, resolving latency periods and neuroma formation.
- Crosslinked Orthopedic Biomaterial Composite Manufacturing
Dispersion of ceramic particles in crosslinked copolymers resolves mechanical strength versus manufacturability contradictions.
- Water-Free Polymer Carrier for Injectable Calcium Phosphate Bone Grafts
A water-free polymer carrier preserves the surface microporosity of porous calcium phosphate particles, preventing aqueous degradation and extending shelf life.
- Trilayered Biomimetic Hydrogel Scaffold for Osteochondral Integration
A trilayered biomimetic hydrogel scaffold uses enzymatic and photo-crosslinking to join distinct cartilage and bone microenvironments.
- Phosphocalcic Cement-Hydrogel Composite for 3D Printed Bone Implants
A phosphocalcic cement and polysaccharide hydrogel composite enables 3D printing of bone implants with ductile mechanical properties.