Eye Implants TRIZ Cases
- Biocompatible Ribbon Cable With Folded Wings
Foldable bypass wings reduce cable width to fit through small incisions while maintaining high-density signal transmission for retinal implants.
- Helical Drug Delivery Device with Lateral Holes
Lateral holes in a helical tube release drugs at the target site while blood perfuses past the expanded support structure.
- Elastomeric Retinal Repair Device for Tear Closure
A deformable elastomeric implant creates a scleral indentation to close retinal tears and promote natural fluid resorption.
- Deformable Corneal Implant Skirt for Suture-Free Insertion
A deformable corneal implant skirt expands after insertion to anchor the device within the stromal pocket.
- Pre-formed Intrastromal Corneal Insert for Keratoconus
A pre-formed polymeric intrastromal insert reshapes the cornea to correct vision abnormalities.
- Capsular Bag for Artificial Vitreous Body with Drainage Valve
A capsular bag made of polysiloxane or polyurethane elastomers provides sustained top pressure on the retina.
- Scleral Lens Fenestration and Pockets for Oxygen Permeability
Fenestrations in the optic zone enable oxygen permeation while posterior pockets trap gas bubbles, preventing corneal adhesion.