Impression Caps TRIZ Cases

A dental filling material comprising lithium-releasing bioactive glass that penetrates dentine to stimulate odontoblast activity.

Electronic camera determines dental object height regardless of temperature, resolving measurement errors caused by overlapping restorations in the furnace.

A 3D oral cavity scanner detects measurement-insufficient sites and re-scans them using characteristic site adaptation to create high-precision models.

Passive physiological sensors detect wake and sleep states to automate behavioral therapy delivery without requiring subject interaction.

Ionic liquid diffusion establishes sharp refractive index gradients in organic polymers, eliminating shrinkage and enabling thick holographic components.

Core-shell particles matching PMMA refractive index maintain transparency while urethane methacrylate improves fracture toughness without yellowing.

Potato protein particles dispersed in adhesive matrices neutralize proteolytic enzymes to prevent skin erosion during ostomy wear.

Single device consolidates anatomical measurements to eliminate multiple specialized tools and reduce patient examination time.

Silane-modified hydroxyapatite in a resin matrix forms mineral apatite layers that prevent margin decay while maintaining mechanical strength.

A virtual dental model replaces mechanical articulators to simulate jaw movements and verify functional occlusion without manual parameter transfer errors.

Segmenting the dental adhesive kit prevents initiator degradation by basic fillers, ensuring stable photocurability and high bond strength.

Trichloroacetic acid dehydrates dental pulp, enabling sodium hypochlorite access to fins and anastomoses that standard irrigation misses.

Replacing aluminum salts with chitosan derivatives eliminates neurotoxic risks while maintaining precise preparation edge exposure.

A virtual mold incorporates a retention structure to hold the first dental restoration layer in position during second layer manufacturing.

Composite root canal filling material with RVYFFKGKQYWE peptides induces reparative dentin formation to resolve micro-leakage from poor adhesion.

Polyisocyanate reacts with hydroxyl groups in the resin matrix to reduce polymerization shrinkage stress, enabling bulk placement without marginal gaps.

A medical composition using guanidinyl polymers and carrageenan absorbs water to swell and facilitate easy delivery through a thin nozzle.

Lithium silicate glass ceramic composition precipitates specific crystal phases to achieve high shielding properties and material strength.

A dental model scanner projects sine wave patterns to triangulate pixel positions from multiple cameras.

Digital scanning of a moldable arch apparatus captures precise anatomical data to streamline prosthesis fabrication into a single office visit.

An indium compound liquid applied to dental zirconia calcined bodies improves material translucency.

A dental resin-reinforced glass ionomer cement composition maintains a semi-set state for extended periods to facilitate excess removal.

A hydraulic plunger with a sharp protrusion pierces a liquid receptacle to mix dental materials, while venting slots release trapped air during dispensing.

Zirconia powder in the liner strengthens chemical bonds to avoid sand blasting fractures while bismuth oxide provides natural tooth fluorescence.

An array of projectors and cameras on a carrier captures 3D coordinates in cramped oral cavities, resolving coverage limits of single-unit scanners.

Aggregated nanoparticles in the resin matrix balance wear resistance and flexibility, solving brittleness issues in high-filler dental restorations.

Replacing ester bonds with amide linkages in the polymeric matrix prevents hydrolytic degradation, extending restoration lifespan.

A photocurable resin composition combines urethanized and non-urethane acrylic compounds to enable stereolithography fabrication.

Optical positioning records tooth geometry during turning to produce customized crowns that tightly bond to abutments without manual adjustments.

Pressure wave delivery fills lateral canals with a curable acrylate hydrogel, eliminating organic material residue and preventing bacterial leakage.

A customized toothbrush uses 3D printing and segmented cleaning zones to adapt to individual dental geometry.

A curable calcium phosphate composition combines tetracalcium phosphate, calcium hydrogen phosphate, and calcium carbonate particles to form a durable seal.

A dental panoramic rendering system projects a 3D intraoral scan onto a curved surface to generate a continuous 2D image of the dental arch.

A mobile phone holder uses a segmented adapter base to secure the device while keeping the screen accessible for dental imaging.

Light-cured composite crowns form in a single visit, eliminating multi-visit stress and costs associated with temporary procedures.

Bifunctional precursors control crystal growth to produce nanosized calcium phosphate particles with high specific surface areas.

A customized dental matrix fabricated via 3D printing prevents filling material seepage by matching specific tooth anatomy.

Self-etching dental cement composition merges etching and bonding steps to eliminate separate procedures that cause time loss and patient sensitivity.

Diarylethene compounds resolve slow decoloration bottlenecks by switching states within seconds using specific light wavelengths.

Multilayer resin material with controlled transparency and color tone parameters for dental milling applications.

Segmented pressing channels in a dental muffle generate shearing forces that expel air pockets and reduce jamming risks.

Auditory feedback signals replace visual displays to prevent redundant data acquisition and reduce scanning time.

Segmented chambers prevent high viscosity during delivery, enabling rapid hemorrhage treatment through controlled gas entrainment and chemical bonding.

A one-component dental adhesive merges etching and bonding functions using glycerol phosphate di(meth)acrylate monomers for direct tooth application.

Incorporating lauric acid into resin composites reduces biofilm accumulation at the tooth-restoration interface, preventing secondary caries.

Axial plunger movement within a syringe barrel homogenizes viscous compositions, eliminating incomplete mixing and premature setting issues.

A dispensing cartridge embeds a metal reinforcement tube within its plastic body to enhance structural integrity and chemical inertness.

A radiation-curable dental impression composition combines mercapto-functional polyorganosiloxane and VQM resin to achieve adjustable working time.

Segmented apertures clean oral regions with pre-scanning nozzles and protect optical elements via buffering walls, resolving contamination trade-offs.