Impression Caps TRIZ Cases

A graduated ruler on an inter-arch component measures arch distance, resolving ventilation versus stability contradictions in intraoral guards.

A thermoplastic denture frame combines polyether ether ketone and polyphenylsulfone polymers to create a durable prosthetic structure.

A two-component dental material uses a specific peroxide and CH-acidic salt to trigger radical polymerization at room temperature.

Hydroxy-functionalized additives modify filler surface chemistry to balance plasticity and stickiness, resolving high filler content handling issues.

Phosphoric and carboxylic acid groups chemically anchor acidic monomers to zirconia surfaces, overcoming silica-free material limitations.

A curable composition incorporating a sulfur-containing crosslinking monomer to enhance adhesion and mechanical properties.

A dental bite block uses polyvinyl siloxane putty to form a custom half cylinder that secures the device in place.

Automated 3D model analysis identifies tooth region completeness without manual user intervention.

Water-soluble sulfates mediate interactions between acidic monomers and fillers, resolving storage stability trade-offs.

A two-paste dental curable composition uses a specific silane coupling agent to chemically bond to lithium disilicate glass ceramic surfaces.

Silorane bone cements lower exothermic temperatures and shrinkage to prevent thermal necrosis while maintaining fracture stabilization.

A dental micro-applicator uses a nested micro-container to dispense adhesives precisely while maintaining tightness despite small dimensions.

Phase-separated polymers provide mechanical strength and fluid absorption, resolving the trade-off between biodegradability and structural integrity.

Silica nanoparticles lubricate glaze application and prevent haze on dental zirconia by improving packing.

A dispenser guide shaft moves via a lever mechanism to eject viscous materials.

A siloxane compound forms associative structures in organic solvents to regulate ink viscosity during discharge.

A dental treatment appliance uses pulsed illumination synchronized with brush movement to capture sharp oral cavity images.

A dental material dispenser features a pivotally movable stand that enables single-handed operation and compact storage.

Calcium nitrate melt treatment forms adherent biocompatible layers on titanium and stainless steel substrates.

Composite dental appliances combine polypropylene fibers with copolyester matrices to resolve shape stability and biocompatibility trade-offs.

A gingival retractor device uses an alveolar bone grip and solid plate reflectors to maintain tissue position.

A transparent stator T-mixer combines binder and hardener components using radial mixing teeth to produce homogeneous filler mass.

A rapid prototype overmold locates a dental implant analog within a modified stone model using dimensional data from scanning informational markers on a healing abutment.

Segmented splint portions define adhesive channels that stabilize fiducial markers while enabling clean removal without tooth damage.

Porous scaffolds match canal geometry to enable nutrient transport and resolve sealing versus regeneration trade-offs.

A temporary dental filling material containing bioactive borate glass particles that release calcium and phosphate ions to form a hydroxyapatite layer.

A dental composition uses step-growth polymerization with amino and thiol monomers to form a cured matrix.

Borate-crosslinked polysiloxane creates a precise isolation barrier, eliminating the cumbersome positioning and poor sealing of traditional rubber dental dams.

A paste-type dental cement uses water-soluble polymers to maintain temporary bond strength.

An energy-ray curable adhesive sheet bonds to uneven circuit surfaces using a specific acrylic copolymer and urethane acrylate formulation.

Hydroxylated aromatic moieties enable composite biomaterials to adhere to soft and hard tissues while controlling water infiltration.

A dental curable composition uses inorganic particles with distinct refractive indices to achieve strong self-adhesion to biological hard tissues.

High-refractive-index aromatic dimethacrylate monomers match radiopaque fillers to reduce light scattering and improve curing depth.

Algorithms derive restoration margin lines from 3D scan intersections, eliminating manual tracing bottlenecks in dental CAD systems.

A curved carrier body with plastically deformable impression material adapts to occlusal surfaces during use.

Textured bone fibers resolve static charge and diffusion issues by providing a textured surface that enhances cell binding and promotes new bone growth.

Orthogonal planar faces align with facial reference planes to resolve occlusion accuracy issues in digital dental prosthetic manufacturing.

Omni-directional lens captures 360-degree images, resolving precision-productivity trade-offs in rapid dental scanning.

A solid freeform fabrication material set enables precise inkjet deposition of colorants onto zirconia structures.

A one-pack dental adhesive composition combines silane coupling agents with acidic group-containing polymerizable monomers to bond diverse substrates.

A patient-specific dental guidance assembly constrains rotary handpiece motion along predefined paths using a rigid arcuate base and exchangeable bur guides.

A rotating camera and projector unit scans dental prostheses without tilting the imaging stage.

Synthesizing porous bone void fillers from calcium waste via precipitation reduces production costs while maintaining material quality.

Prolamine based barrier composition resists oil and grease penetration while maintaining high surface energy for reliable adhesion.

Applying a substantially water-free aerosol prevents tetragonal to monoclinic transformation in yttrium stabilised zirconia, preserving mechanical integrity.

A dental polymerizable composition uses a thiourea derivative and specific glass powder to maintain curability.

A computing device merges incomplete 3D dental models by aligning occlusal surfaces and selecting geometric faces.

Segmented conical recesses and radial expansion resolve the trade-off between connection security and disconnection force.