Impression Caps TRIZ Cases

A radiation curable phase change ink uses a gellant and dispersant to manage viscosity during jetting.

A detachable optical attachment with negative focal length expands the measurement volume of a dental camera.

Acylthiourea oligomers replace amines to eliminate bitterness and thermal instability in dental composites.

Sieving removes oversized particles during grinding to prevent craters and ensure gloss consistency in dental fillers.

Alkaline hydroxide and surfactant-coated fillers prevent sedimentation and chemical degradation during storage.

Jet printing translucency modifiers onto ceramic slurry layers resolves the contradiction between device complexity and material versatility.

Replacing Bis-GMA and TEGDMA with a low-viscosity monomer mixture resolves mixing difficulties while maintaining mechanical strength.

A training device uses virtual teeth with root-shaped connectors to evaluate orthodontic bracket bonding accuracy.

Glycerol mediates calcium phosphate hydration, preventing premature setting and reducing waste during bone restoration.

A mobile scanning site brings three-dimensional intraoral scanners to users via a retrofitted vehicle.

A pigment dispersion liquid uses a cyclic urea compound to stabilize high-concentration pigments in curable compositions.

An electronic register device captures upper jaw position and lower jaw movements using a bite fork and reference body.

A lead-free radiopaque glass system uses Cs2O, BaO, and SnO2 to achieve high X-ray absorption.

A fluorinated polyether compound modifies silicone dental impression materials to improve water wetting behavior.

A dispensing device rotates a multi-component cartridge flange ninety degrees to distribute load evenly across the receiving element.

An alkaline earth phosphate bone cement replaces exothermic PMMA with an acid-base reaction, reducing tissue irritation while maintaining strength.

A calibration cradle uses a movable case to align a three-dimensional scanner camera with an internal pattern plate.

A segmented chemical polymerization initiator system maintains high storage stability and rapid curing activity.

A dental tray featuring finger rest beams and a handle designed for ergonomic operator positioning during impression procedures.

A dental filling material uses epoxy silane coupling agents to bond inorganic fillers with reactive compositions.

Digital scanning and CAD design replace manual fabrication to reduce patient visits while improving fit accuracy.

Automatically align digital dental models with cranio-facial medical scans by eliminating metal scattering artifacts and removing artificial fiducial markers.

A photo-curable composition uses polyrotaxane to create movable crosslinking points that enhance material toughness.

An opaque imparting liquid coats zirconia prostheses to mask discolored teeth while preserving structural integrity.

A digital method determines ideal upper front tooth shape using facial images and statistical data.

A two-part curable silicone composition maintains sulcus openness for precise dental impressions.

Segmented layers with specific oxide dopants create realistic gingiva coloration while maintaining the bending strength required for dental restorations.

Patient-specific molds resolve manufacturing precision versus complexity contradictions by defining accurate supragingival to subgingival transitions.

Dynamic covalent bonds delay gelation and reduce volumetric shrinkage, preventing microcracks and adhesion failure in cured compositions.

Peptide conjugates combine local anaesthetics with bioactive peptides to deliver targeted pain relief without hindering wound healing.

A light curable dental composition uses matched refractive indices for inorganic and composite fillers to achieve deep curing depth.

Acid-treated fluoroaluminosilicate fillers resolve storage stability issues caused by acidic adhesive monomers interacting with filler surfaces.

Tetra-acyl germanes absorb long-wave visible light to initiate radical polymerization, achieving deep through-curing without yellow cast.

A dental adhesive composition uses a specific silane coupling material index to bond glass ceramics and tooth substances.

Replacing synthetic rubber with aliphatic urethane acrylates prevents yellowing while maintaining high fracture resistance.

Low-viscosity monomer infiltrant fills micro-cracks in silicate ceramics, restoring tensile strength without compromising surface smoothness.

An energy-generating system in a curable dental composition accelerates hardening while preventing gas bubble formation in gypsum casts.

Ketone photoinitiators initiate radical polymerization while reducing oxygen inhibition and yellowing in dental compositions.

Segmenting fillers into three particle size ranges balances paste handling properties with cured product light diffusion.

Polymerizable ionic liquids enable efficient curing and bonding in dental applications.

Aromatic acyl germanium compounds absorb 400 nm light to initiate polymerization, enabling deeper curing depths without yellow discoloration.

Separating water from porous adsorbents in separate pastes eliminates cord removal steps while maintaining sulcus opening.

Biphenyl di(meth)acrylate monomers with urethane moieties improve dental composition staining resistance.

In-situ silanization eliminates separate surface treatment steps, reducing process complexity while maintaining high filler loading and adhesion strength.