Dental Implants TRIZ Cases

Thermal fusion of bioresorbable layers creates a stable bone defect seal, eliminating the need for secondary removal surgery.

Polygonal anti-rotational connections between the transepithelial sleeve and implant parts prevent prosthesis rotation.

Virtual 3-D modeling designs a fixation implant and fibula flap assembly that maintains jaw articulation precision during surgery.

A zirconia coloring solution uses decolorizing agents and metal ions to deposit stable color tones before firing.

A dental screw with a spherical knuckle head engages a surgical driver for secure handling and sterile prosthesis attachment.

Keeper tray with an opening allows safe keeper removal without damaging the root cap adhesive during MRI diagnostics.

Segmented anti-rotation and torque surfaces resolve manufacturing tolerance jamming while maintaining reliable rotational stability.

Ethyl dihydroxybenzoate derivatives replace costly BMPs by activating osteoblasts for consistent bone regeneration.

Two-part dental superstructure attachment system uses a curved interface and lever mechanism to secure components via standard screw connection.

Three external screw sections correct angles and prevent unscrewing without extra components.

A single-screw drive mechanism converts rotational motion into linear displacement of bilateral flanges for precise jaw positioning.

Simultaneous bone grafting and implant placement via integrated matrix eliminates multiple appointments while ensuring precise osteotomy.

A calcium aluminate paste anchors dental implants in low quality bone tissue through rapid chemical hydration.

A wearable scaffold conducts electric current between the jawbone and dental implant to stimulate osteogenesis.

Blasting metallic implants with non-stoichiometric titanium oxide particles creates surface roughness without alumina contaminants, enabling early loading.

A fixation tray with a lock mechanism secures flowable material against teeth, resolving stability and removal trade-offs during guided dental surgery.

A dental implant abutment screw uses a keying pin and lock nut sub-assembly to prevent self-loosening under cyclic loads.

Segmented temporary fasteners align copings during impression pick-up, eliminating snap-on complexity and special tools.

A segmented drilling driver uses varying diameters to improve visibility during dental implant placement.

Vertical collagen fibrils attach to implants via linker molecules and a microporous layer.

A bone harvesting device uses a rotatable drill and pivotable saw to extract cylindrical bone cores through small incisions.

Segmented thread geometry cuts soft bone then compresses it, preventing trabecular shredding while achieving high primary stability.

Positioning markers on a dental prosthesis align with outer tooth contours before final engagement, preventing misalignment during second surgery.

Nanozirconia dental ceramics achieve opalescence and high light transmittance through specific grain size distribution.

Threaded pins and perforated blocks adjust telescopic arm inclination to eliminate complex superstructure machining.

A surgical template interlocks with a false teeth set to form an implantable denture prosthesis.

Concave coronal end seals gingival tissue to prevent bacterial invasion and maintain pre-extraction morphology.

An integrally formed channel in the dental model constrains the abutment position, eliminating manual analog placement errors.

Virtual surface separation creates composite models allowing coronal analog insertion without disturbing soft tissue details.

An axial slit in the retention rim allows elastic deformation that absorbs non-axial forces and compensates for positional misalignments during chewing.

Internal filler implants correct jaw misalignment without external fixation, eliminating visible scarring and secondary removal surgery.

A vibration dental appliance delivers mechanical strain to teeth to stimulate bone formation.

Composite implant matching bone rigidity eliminates stress-shielding while bone-attached sensors detect osseointegration levels.

Angled threaded bores in the abutment base member allow selective ball section mounting to resolve misalignment from divergent implant placement.

A flexible 3D printed shield seals around dental implant abutments to block excess cement during restoration procedures.

A zirconia prosthesis incorporates an embedded glass phase to enable chemical adhesion with dental cement.

An implantable artificial salivary gland uses a piston mechanism driven by chewing forces to harvest and filter interstitial fluid.

Decoupled hollow shell abutment with asymmetric scalloped perimeter preserves soft-tissue architecture and re-establishes biologic seal after tooth extraction.

Salt residual deposition enhances osseointegration by resolving bond strength and biostability trade-offs.

Custom anatomical healing caps preserve natural gingival emergence profiles through precise chair-side fabrication.

Spring arms clamp the implant extension into a receptacle groove, eliminating adhesive contamination risks during sterilization.

ScanDAR material and Digital InstaRisa Aligner device resolve blood interference and facial expression variability for accurate implant registration.

A vibrating burr with a smooth tip prepares eccentric osteotomy sites accurately, preventing bottom damage and ensuring stable implant anchoring.

Incorporating Cs2O into lithium silicate glass ceramic stabilizes thermal expansion across layers, reducing internal stress and cracking during heating.

Ion-infused solutions penetrate pre-sintered zirconia pores to deliver high translucency and strength without veneering.

Ball joints in the screw channel directing device enable 18 to 25 degree angles, resolving access constraints from rigid acrylic tube bending.

A disposable plastic container design integrates housing seats and a closure mechanism to ensure vertical retention of dental implants.

A combined bone foundation guide system merges surgical instruments to streamline dental implant procedures.

Porous partition enables vaporized water diffusion between container spaces, preventing surface hydrophobization from air pollution.