Gum Massage TRIZ Cases

A dental vacuum separator splits fluid streams into wet and dry phases using dual filter assemblies to capture fugitive aerosols.

Stepped portions on the toothpick body provide structural strength and safe food residue removal, resolving breakage risks caused by smooth sides.

A light irradiating toothbrush uses alternating blue and red LEDs beneath waveguide bristles to transmit specific wavelengths into the oral cavity.

A handheld oral irrigator uses a blocking valve and hand pump to deliver separate high pressure water and low pressure mouth rinse streams.

Positionally adjustable floss picks in a retainer resolve maneuvering difficulties at the rear of the mouth.

Gravity biasing advances flossers toward a dispensing slot to prevent contamination from airborne germs and dirt.

Anisotropic floss holder arms adjust tension dynamically, preventing gum injury during contour cleaning.

A plasma device generates hydrogen peroxide in deionized water to whiten teeth.

Variable shaft stiffness resolves the trade-off between insertability and cleaning force, allowing the instrument to navigate back teeth without breaking.

Angled floss head directs cleaning strand tangentially to dental arch, reducing gum irritation and cheek interference during posterior tooth access.

A portable interdental toothbrush integrates a cleaning solution tube into the brush body for controlled dispensing.

A water flosser housing integrates a winding mechanism to coil the flexible water pipe, reducing overall device volume.

A rotating take-up bobbin maintains floss tension during cleaning.

Second mold design controls elastomer flow path area ratio to fill interdental cleaner components.

A composite shaft combines synthetic resin with low-hardness resin to secure flexibility for effective interdental cleaning.

Synchronized vacuum pulses allow cleaning fluid penetration while preventing waste contamination in periodontal pockets.

A disposable dental flossing pick uses a lateral floss band that stretches inward like a bow string when inserted between teeth.

Tapered channels in elongated members guide floss string insertion, resolving manual dexterity constraints while maintaining cleaning reliability.

A disposable air abrasion tip uses a movable discharge conduit to seal abrasive powder within a spherical mixing chamber.

Protrusions on the shaft anchor elastomer bristles, preventing detachment while maintaining insertion flexibility and cleaning rigidity.

A patient-specific cleaning template guides interdental brushes through tactile recesses to ensure precise placement.

A light irradiating toothbrush uses alternating wavelength sources to transmit constructive interference through waveguide bristles.

Segmenting the abrasive field from the apical edge prevents step formation during enamel reduction.

Segmentation separates the disposable floss from the permanent handle, preventing bacterial redistribution while enabling component recycling.

A vibrating gum soother with a detachable head and rechargeable battery delivers controlled massage vibrations.

An integrating sphere housing multiple light sources emits uniform, high-intensity illumination through selective activation of individual spectral components.

A flosser device uses helical grooves in the shell to prevent jamming of used floss windings on the take-up spool.

A tooth cleaning implement protrudes from an imitation lipstick bullet concealed by a cap.

A soft pliable guidance tip assembly provides accurate positioning and safe stand-off distance for liquid droplet spray teeth cleaning nozzles.

A disposable wedge flossing device uses a flexible body and guide groove for easy insertion between teeth.

A dental floss holder uses a breakaway anchor tab and adjustment lever to transition the flossing loop from tight insertion to slack cleaning.

A tapered core covered by an elastic soft part resolves breakage risks in narrow gaps while maintaining structural stability.

An oral care implement replaces rigid mechanical pivots with a magnetic coupling system and elastic pivot element to eliminate noise from tolerances.

A mode selector adjusts burst frequency per actuation to resolve the trade-off between user adaptability and control complexity.

Segmented mouthpiece sections move laterally via flexible hinges to accommodate diverse dental arch configurations without requiring multiple fixed designs.

A vibratory dental tip attached to a handpiece stimulates larger nerve fibers to block pain signals during intra-oral procedures.

Mechanical vibration from a disposable tip minimizes pain during skin puncturing by disrupting signal transmission without adding procedure complexity.

Flexible bristle shafts adapt to gum contours, enabling effective subgingival cleaning up to 5mm below the gumline.

A dental flosser pen uses a rotating cradle to advance a stack of discrete cartridges along a helical track for interproximal cleaning.

Elastic ball valve controls fluid flow through outflow grooves to prevent leakage while simplifying toothbrush structure.

Alternating smooth and textured floss segments resolve the trade-off between ease of insertion and plaque removal effectiveness in tight interdental spaces.

Integrating a flossing head with a detachable pick in a single device simplifies hygiene routines while managing structural complexity through nested storage.

A retractable interdental brush uses an inclined delivery tip to extend a polymer cleaning head from a compact handle.

An integrated shield restricts access to a receiving slot, allowing a pivotable secondary cleaning tool to stow securely and preventing component loss.

A ductile cover envelops the sharp wire end to eliminate gum pain and galvanic shock from metal contact.

A chewable device dispenses dentifrice through bite-actuated valves to clean pet teeth.

Injecting soft material from the shaft middle stabilizes the core base, preventing distal end melting and ensuring projection precision.

A composite interdental tool shaft uses a copolymer to bond glass reinforcement with synthetic resin.

Segmented handle and nested brush elements reduce production complexity while achieving pull-out forces exceeding 15 N.

An oral care implement uses an elevated dentifrice retaining recess to cradle paste, preventing migration during brushing.