Dental Implants TRIZ Cases

Single-piece restorations merge orthodontic brackets with veneers to align teeth while avoiding the unnatural appearance of separate cosmetic devices.

A demountable dental model uses locally protruding compliance features to secure components without excessive friction.

Rotating a hollow cylinder segment tool creates controlled fracture points, reducing patient burden and tissue injury risk during dental implant procedures.

A dental implant device projects anchor location and orientation via a proximal portion extending beyond gingival tissue.

Offset guide extensions track drill trajectory to prevent ocular cavity intrusion while ensuring accurate zygomatic bone anchoring.

Integrating cushioning into the retention member eliminates separate annular rings, reducing maintenance needs and manufacturing complexity.

A dental implant abutment uses a dedicated sectional surface to position the body in processing devices without clamping the outer contour.

A programmable mouthpiece with segmented anodic and cathodic electrodes delivers targeted direct current to the oral cavity.

A customized healing abutment with a tapered edge shapes gingival tissue, resolving gaps and pressure sores from standardized geometries.

Stabilized zirconia coating prevents water penetration in dental implants.

An intermediate dental abutment integrates anatomical closure elements to stabilize the surgical site and support bone regeneration.

Nested cylindrical structures of different diameters prevent sinus cavity intrusion while ensuring stable bony tissue integration.

Segmenting the tool isolates threading stress from the guide sleeve, reducing template deviation and improving implant position accuracy during guided surgery.

Carrier gas projects ceramic agglomerates to form porous elevations, resolving the trade-off between mechanical stability and bone integration.

Varying chamber area along the fixing segment resolves the trade-off between fitting precision and design time while enhancing bone integration.

Constant-width grooves widen into bevels to distribute oblique forces, reducing material stress in ceramic dental implants.

A zirconium dioxide membrane with microperforations supports vertical and horizontal bone augmentation.

Increasing ZrO2 content in lithium silicate glass ceramic prevents cracking during viscous flow, ensuring a crack-free bond with zirconia ceramics.

Implantable screw with contoured head maintains space for bone grafting, shielding the area from compressive forces to ensure stable regeneration.

Segmented CAD/CAM machining creates layered dentures with anatomical roots, preserving enamel strength by eliminating post-manufacturing grinding.

A dental prosthetic structure aligns axial passages in the interface part, prosthetic element, and securing element to form a continuous channel for the fixing screw.

Room temperature precipitation deposits low crystalline hydroxyapatite onto titanium implants, preventing peeling and promoting bone remodeling.

Biomimetic peptides activate hydroxyapatite nucleation to accelerate bone and dental tissue regeneration.

Segmented components enable elastic deformation during mounting, preventing wear on retention parts and eliminating particle collection in deformed areas.

Internal reservoir releases medicament via capillaries to prevent peri-implantitis and accelerate osseointegration.

An elastic prestressing mechanism secures flat or smooth products against movement by combining plastic surface conformity with restoring forces.

Biocompatible polymer-coated pellets placed in extraction sockets to facilitate rapid bone growth and preserve jaw contours.

Asymmetric laboratory implant indexing prevents rotational shifting in jaw models, ensuring precise prosthesis alignment.

Root-shaped dental prostheses use segmented designs and bone ingrowth coatings to replace missing teeth without damaging adjacent structures.

Rotary rings enable safe implant removal without contact, resolving safety and scalability contradictions in polymer grafting.

Segmented conical surfaces transmit insertion torque while protecting indexing elements from damage during placement.

A ceramic dental abutment incorporates a fillet at the head portion interface to reduce stress concentrations and enhance structural durability.

A manufacturing block with a blind vertical channel section enables angled screw channel machining for personalized dental root post flanges.

Semi-cylindrical dental implant design enables secure attachment to deformed jaw bones using threaded screws.

A fixation pin with a cylindrical rod and bearing surface secures dental drill templates, preventing jaw bone damage during precise drilling.

A zirconium-based alloy containing niobium, molybdenum, and tantalum achieves high tensile strength.

A zirconium dioxide dental implant features a vertical center hole extending through the abutment to enable post and core restoration.

Digital 3D modeling identifies safe implant sites away from tooth roots, enabling precise guide fabrication that avoids root damage during surgery.

Convex lobes abut concave recesses in the component body and implant to eliminate rotational play while maintaining ease of assembly.

A dental abutment screw uses a hexagonal ball head to transmit torque through a nested spherical recess.

An inclined end surface on a scanning jig secures magnetic fixation, resolving longitudinal replacement accuracy issues in dental applications.

Algorithmic offset processing replaces manual 3D manipulation to resolve design time bottlenecks in prosthesis fitting.

A depth adjustable surgical pin uses a threaded retention rod to secure a dental implant template at a precise position.

Segmented rails and an open guide bore ring prevent jamming during dental implant drilling.

A dental abutment reverse margin directs cement away from gingival tissue during prosthesis mounting.

A singlet oxygen generating device uses a sensitizer to convert triplet oxygen into reactive species upon light exposure.

Segmentation and dimensional changes allow the clamping ring to secure the matrix outside the gingiva, reducing volume while maintaining retention.

CAD/CAM system designs retention pockets and injection channels to fix matrix positioning via adhesive, eliminating casting bubbles.