Dental Implants TRIZ Cases

A guided dental implantation system uses a splint with fiducial markers and wireless communication to align the implantation device.

Segmented PTFE materials provide ductility and hardness, eliminating bacterial growth and residue interference during screw operation.

A mandibular reconstruction prosthesis uses a deformable cushion structure to absorb impact and vibration during chewing.

An asymmetrical dental implant uses a multi-slanted top face to achieve precise anatomical fit and secure mechanical anchorage within the jawbone.

Circumferential fixture protrusions distribute mechanical stress across multiple contact points, preventing abutment collapse and screw loosening.

Segmenting the zygomatic implant body into distinct threaded and smooth regions resolves the contradiction between bone stability and soft tissue irritation.

Composite construction uses a fiber-reinforced thermoplastic bolt to absorb tensile forces, preventing brittle fracture of ceramic dental prosthesis components.

Segmented design with rotationally asymmetric connecting part resolves manufacturing precision trade-offs in drilling template production.

Automated spray system rotates dental prostheses to eliminate manual operator variability and achieve consistent glaze layer thickness.

Mixed etching composition creates hierarchical bumps on titanium alloy surfaces, eliminating strong acid pollution and extensive washing steps.

Applying a polymer-ceramic slurry and sintering it creates a porous ceramic surface layer with predefined porosity to enhance bone-implant mechanical strength.

O-ring frictional engagement secures bridge prostheses to mini implants, eliminating cement-related periimplantitis risks.