Dental Implants TRIZ Cases

This dental implant case replaces abutments with a complementary anti-rotation interface for stable, simpler prosthesis fabrication.

This case uses a deformable swivel shell and lock screw to correct implant misalignment while simplifying abutment inventory.

A drill portion and helical thread-cutting grooves combine hole creation, threading, and bone-chip removal in one insertion.

This implant anchors solely on the zygomatic cheek surface, supporting dental prostheses while enabling removal without bone damage.

Zeolite fillers and RGD peptides improve wettability and osteoblast adhesion while supporting immune balance and osseointegration.

A harder outer material and softer inner material support CAD/CAM customization while limiting gaps, wear, and bacterial colonization.

Varying-height drilling segments support gradual bone cutting, reducing idle rotation and sinus membrane injury risk.

Resin-fixed housings connect narrow and standard implants for stable prostheses when bone structure is insufficient.

Load-based material zoning reduces dental restoration thickness and waste.

A Menschutkin reaction quaternizes TiN with ammonium groups, disrupting bacterial cells and limiting biofilm on dental implants.

Cold-worked commercially pure titanium enables smaller angulated dental implants while resisting failure from thin wall sections.

A skirt and tapered hollow cuff guide soft tissue away from the scan site for clear, same-day intraoral scanning.

A cantilever tip uses elastically deforming nanofibrils to selectively remove particles without damaging delicate nanoscale features.

A segmented blind bore uses lobed indexing to improve angular stability, torque resistance, and sealing between implant parts.

This case combines tapered steps, external threads, and lateral flutes to reduce drilling, overheating, and osseointegration risks.

Palatal contour anchorage disperses reaction forces to reduce unwanted tooth movement and gingival or palatal tissue damage.

A cured elastomer between the crown and abutment absorbs repetitive occlusal force and helps prevent fixture, abutment, and screw fractures.

This implant drill uses threaded cutting edges and reverse flutes to move bone chips toward the drill end, lifting the membrane naturally.

Intra-oral imaging captures implant position and angulation for CAD-based restorations without costly physical replication.

A grooved dental bar and blade-like overdenture balance secure attachment with practitioner removal and personalized fitting.

Integrated fixation, guide tubes, interchangeable bodies, and irrigation support stable, accurate dental implant placement.

Chemical passivation forms a titanium oxide layer that limits corrosion and bacterial adhesion.

A resorbable adhesive composition bonds to bone, hardens rapidly, and supports precise fixation without relying on bone remodeling.

A vertical extension and movable carrier combine jaw fixation with skeletal anchorage, reducing plaques, screws, and extra anesthesia.

This case combines titanium copper or zirconium copper amorphous alloys with DLC coating to support downsized, corrosion-resistant devices.

Direct superstructure attachment removes abutment gaps; separate anti-rotation support improves stability and lowers costs.

A captive-screw transepithelial abutment addresses height and 0°–45° angulation while supporting secure load transfer.

Date-seed, pomegranate-peel, and camel-bone particles reinforce biodegradable polymers for surgical screws that avoid removal surgery.

BA.P.LAT 1–3 enable controlled nerve handling to create implant space while reducing risks during IAN lateralization.

A pH-controlled protective layer blocks storage contamination, then dissolves in bodily fluids to expose the implant surface.

A tissue-borne stackable foundation guide uses seating indicators to limit overtightening, gum necrosis, and tissue reflection.

Preplanned drill guidance and a lingual-side gap support accurate bone reduction and implant placement for stable prosthetics.

Elastic retention stabilizes removable prostheses while allowing cleaning and controlled damping.

Retaining projections stabilize scan abutments for more accurate dental models.

A pluggable implant uses a removable plug to seal its internal cavity, enabling modular access and reliable contamination prevention.

Segmented drilling and milling create a smooth elbow in the inner bore, eliminating protruding edges that obstruct screw rotation during assembly.

Universal guide sleeve accommodates multiple drill bit diameters to eliminate part complexity and ensure precise jawbone drilling depth.

A rigid metal stent shaped like the jaw provides a stable navigation system for surgical drills during implant placement.

Protrusions on the insertion part engage recesses in the instrument while a spherical neck accommodates misalignment during high-force insertion.

An implant abutment features an adjustment groove on its upper coupling portion to direct external forces toward the fixture.

A perforated dental implant superstructure securely holds non-solidified bone augmentation material within its internal cavities.

Inflected portions on short orthodontic implants engage cancellous bone to resolve the trade-off between bonding strength and root damage risk.

Domed head geometry compacts bone graft material to prevent implant instability caused by inadequate packing in sinus lift procedures.

A dental implant fixture uses a second screw thread with an increasing outer diameter to enhance initial fixing force in cancellous bone.

A dental adjustment screw uses a radiused cap transition to exert uniform apical forces on prosthetics.

A detachable second sleeve transfers drill motion to a fixed template guide, preventing friction damage and ensuring accurate hole orientation.

A universal indexed abutment with a decreasing bore passageway enables secure attachment of pre-formed denture teeth to multiple dental implants.

An asymmetric trapezoidal reference member uses integrated codes to determine implant analog position, eliminating manual alignment errors.

A tissue splitting device uses an oscillating blade to produce viable grafts with uniform thickness.

Automated analysis replaces subjective assessment with precise 3D modeling, resolving placement reliability issues through computational evaluation.