Dentistry TRIZ Cases
- Mouthguard Salivary Biosensors With Integrated Biofuel Cells
Printable enzyme electrodes in a mouthguard enable saliva analyte sensing and self-powered monitoring through continuous biofuel-cell energy harvesting.
- Wireless Intraoral Imaging for Ergonomic Dental Visualization
A wireless intraoral camera and front-facing screen let dentists view the operative field clearly without body contortion or mirror strain.
- Rolling Bearing Cover Disk to Limit Aerosol Flow
A cover disk with a long radial gap restricts bearing airflow, reducing aerosol formation while protecting medical instrument bearings.
- Two-Part Ball Bearing Cage Structure for Miniature Wear Reduction
Uniformly spaced webs in a two-part snap cage reduce cage back loads and wear, helping miniature ball bearings resist breakage under tilt.
- Two-Part Ball Bearing Cage Structure for Tilted Miniature Bearings
Segmented cage parts redistribute loads in tilted miniature ball bearings, reducing cage-back wear and fracture risk while damping vibration.