Impression Caps TRIZ Cases

A virtual facebow system records occlusal arch characteristics using a tablet camera and software application.

Segmenting electrodes inside and outside the mouthpiece utilizes facial structures as electrical passages, resolving energy delivery reliability issues.

Hamiltonian path light patterns enable real-time error correction during intraoral scanning, reducing re-scan time caused by poor tooth reflectivity.

An intraoral scanner uses a fluid nozzle to displace soft tissue and capture precise subgingival margins during digital imaging.

Hardenable dental compositions combine multifunctional ethylenically unsaturated isocyanurate and tricyclodecane monomers to form crosslinked polymer networks.

Segmented redundant assemblies in the kit resolve the contradiction between reducing office visits and maintaining impression quality.

A dental splint production method uses 3D distance mapping to generate a support structure model from oral surface data.

Silicon-atom-doped tricalcium aluminate matrix in dental hydraulic composition resolves short working time and long curing time trade-offs.

Mesh deformation transforms digital restoration models to resolve food trapping and stability contradictions in dental CAD/CAM workflows.

Non-aqueous silicone rubber adheres dry powders to teeth, eliminating foul tastes and rough textures from aqueous formulations.

A charge transfer complex enables stable colloidal suspension of functionalized alkaline-earth fluoride nanoparticles under 100 nm.

A display interface renders textured 2D surface maps over 3D cone beam data to correct alignment errors between disparate imaging modalities.

Algorithms apply correction factors to cone-beam computed tomography scans, resolving measurement precision issues caused by geometrical distortions.

Nitrogen-doped titanium dioxide nanoparticles shift absorption to visible light, eliminating UV tissue harm while reducing cariogenic biofilms.

Differentiated refractive indices in dentin and enamel restorative materials maintain lightness and reproduce natural tooth structure.

A lithium silicate glass ingot enables direct CAD/CAM machining of dental restorations without flaking.

A dental prosthesis uses segmented ceramic-polymer layers to replicate natural tooth structure, preventing adjacent tooth wear and secondary infections.

A radiation curable resin composition for lens sheets combines epoxy and bifunctional acrylates to enhance substrate adhesion.

A camera shake analyzing unit computes stability indices from projected pattern images to guide exposure timing.

Surface-treated filler extends shelf life by segmenting acidic components from basic particles, preventing premature neutralization.

Motor-driven mirrors redirect the scanning beam across the dental arch, eliminating manual repositioning errors and reducing total capture time.

Amine catalysts replace tin compounds to eliminate heavy metals while acidic phosphoric esters suppress decomposition and maintain stability.

Conical outlet element reduces pressure loss while securing tubular elements for precise filling compound delivery.

A dental composite resin material incorporates reinforcing fibers to achieve high mechanical strength.

Thermally polymerizable dental composite mill blanks prevent cracking and porosity in large blocks by minimizing shrinkage through controlled filler content.

A curable dental composition uses polyalicyclic monomers to form a crosslinked network for root canal sealing.

A protective film accommodates hardenable dental article shrinkage during curing.

A two-part addition silicone composition uses a fluorosurfactant and fatty alcohol ethoxylate system to achieve low contact angles.

A reference object with complementary articulation members aligns the articulator axis to enable separate scanning of dental arches.

Fluorocarbon monomers in the adhesive prevent ambient light instability, securing durable dentin bonds.

A curable composition containing sulfobetaine and carboxybetaine monomers achieves strong substrate adhesion.

A dental occlusion apparatus detects lower jaw position and posture relative to the upper jaw using a dedicated position sensor.

A non-solvent dental adhesive composition uses a water-soluble photopolymerization initiator to promote polymerization at the adhesive interface.

High refractive index plasticizers in the adhesive composition prevent reflection and visual defects while maintaining ease of manufacture.

Real-time feedback control adjusts illumination and frame rate in dental imaging systems to reduce tracking errors caused by patient motion.

A zirconia coloring solution deposits specific metal ions to impart desired shades while maintaining ceramic strength.

Cellulose derivatives convert water-insoluble PVAC into a water-absorbent form, resolving the trade-off between strong bonding and difficult cleaning.

Replacing phthalate esters with citrate esters eliminates biological toxicity while maintaining flexural strength and room temperature curing.