Tissue Regeneration TRIZ Cases
- Exosome Bone Graft Composition for Stable Vesicle Preservation
A DMSO and epsilon poly L-lysine bone graft composition preserves fragile exosomes, supporting cell fusion and bone regeneration.
- Poroelastic PAEK Implant Structure for Bone Ingrowth and Strength
Tortuous channels in a PAEK implant promote bone ingrowth while preserving the mechanical strength needed for orthopedic load support.
- Fibrous Tissue Scaffold Composition Balancing Porosity and Cohesion
Controlled milling and decellularization create a rehydratable fibrous scaffold that preserves porosity, cohesion, and cell-supporting wound repair.
- 3D-Printed Gallium Scaffold With Surface-Treated Drug Loading
Surface-treated PLA scaffolds improve gallium acetylacetonate loading and local distribution to inhibit osteoclast activity and bone resorption.
- Silk-Polyurethane Tympanic Membranes for Sound Transmission
A silk fibroin polyurethane membrane balances biocompatibility, strength, and 20 Hz-20 KHz sound transmission for tympanic repair.
- Cold-Cleaning Bone Grafts for Pathogen Removal and Collagen Integrity
Centrifugation, sonication, and controlled chemical treatments remove marrow and pathogens from bone graft tissue while preserving mineral and collagen structure.
- Sutureless Artificial Lens Capsule With Transcleral Anchors
A ring with orthogonal haptic arms and transcleral anchors secures an intraocular lens without sutures, reducing surgical complications.
- High-Index, High-Abbe Polymer Compositions for Foldable IOLs
See how reactive polymer mixtures deliver high refractive index, low dispersion, flexibility, and lubricity for small-incision IOL insertion.