Dental Implants TRIZ Cases

Segmenting the fastening mechanism into a pre-assembled rod and nut prevents component loss during insertion.

A dental surgical template guides a hollow bur to extract bone segments with minimal force, preventing soft tissue damage during extraction.

Biodegradable magnesium alloy screws share bodily stress and promote bone growth, resolving stress shielding issues in orthopedic implants.

A netted structure and bonding pad assembly simulates the center of resistance for controlled tooth movement.

An anchor-shaped intraradicular pin reduces tension on lateral walls, preventing irreparable fractures while maintaining repairability.

A dental implant screw integrates a protective cover to shield graft material during placement.

Modified implant surface features nanoscale projections and crevasse-like grooves to enhance focal adhesion.

A lateral wall supported implant system uses a surgical guide to direct supporting screws that couple with a primary screw for immediate stability.

Conical sealing surfaces position the attachment element against a stop surface, distributing radial contact pressure to seal the interior against germ ingress.

A dental implant features internal passageways and a sealing arrangement to facilitate bone graft material introduction.

Offset cruciform blades create a bullet-shaped implant socket and hemisphere frustum abutment socket for superior prosthetic stability.

Scanning negative dental impressions with computed tomography generates digital 3D models, eliminating plaster casts and reducing manual labor.

An implant abutment with an outer ring creates a localized surface structure to minimize bacterial accumulation at the bone boundary.

Segmented implants with asymmetric cross-sections eliminate micro-gapping at the gum line while resisting shear forces in posterior teeth.

An interspace between the bridge and neck parts prevents chipping of zirconium oxide implants during mechanical stress.

Replacing mechanical cleaning, the device uses electrical pulses to remove biofilm while preserving tissue integrity for better osseointegration.

Outwardly projecting webs on a dental abutment segment anchor gingiva and mucous membrane, resolving poor tissue attachment issues.

A combination impression coping and scan body integrates scanning features into the impression device to streamline dental modeling workflows.

A one-piece dental implant uses color differentiation between core and cover layers to provide a visual grinding limit.

A gold-copper-aluminum alloy delivers shape-memory functionality without magnetic interference.

Segmented screw blades on a short dental implant provide bearing power in weak bone, eliminating the need for vertical bone grafts.

A monolithic titanium alloy with a superelastic surface and rigid core optimizes mechanical properties for dental applications.

An abutment integrates an extracted tooth root to maintain periodontal connective tissue attachment and cortical crestal bone levels.

An elliptical blind hole in a solid cap part retains cylindrical abutments to eliminate screw access noise and distortion during scanning.

A dental implant measuring system uses specialized assemblies to quantify mouth opening, gaps, and transgingival depth for precise restoration planning.

Distinct primary projection distances on a dental component resolve fixture alignment difficulties by enabling precise single or multiple indexing positions.

Decreasing diameter threaded body engages implant holes to extract devices with minimal bone trauma and preserved cavity volume.

Optical scanning creates digital tooth templates for custom implants, resolving sealing quality issues in periodontal integration.

Replacing metal implants with autograft screws eliminates removal surgery and prevents tissue irritation.

A stabilized zirconia crown provides a durable restoration with a pearlescent surface that mimics natural tooth appearance.

An elastic member cushions upper and lower abutments to distribute mechanical stress, while a ring lock secures the component to prevent food particle trapping.

Integrated angled implant design eliminates bone grafting by enabling direct screw retention through a specialized off-axis bore configuration.

Segmented measurement tool reduces trial abutments and maintains sterility during selection.

Preformed proximal and torque bars enable rapid direct dental bridge fabrication, resolving the trade-off between affordability and pontic support strength.

Helical flutes with negative rake angles mechanically compress bone into a densified crust, preventing chatter and improving implant stability.

A single scan body element merges a metallic lower part and geometric top part to mount directly on dental implants.

Custom surgical guide uses mucosal contact to position implants accurately in edentulous jaws, avoiding bulky external references.

Mechanical stabilization of the tetragonal phase in a zirconium oxide composite reduces hydrothermal aging susceptibility while preserving fracture toughness.

A dental implant abutment assembly uses a micro-motion mechanism to direct occlusal forces internally.

Integrated blow molding creates a sterile, puncture-resistant package that simplifies handling while maintaining hygiene.

A cranial restructuring device applies periodic force to remodel bone structures.

Asymmetrical healing cap geometry encodes spatial orientation data, eliminating impression coping removal and reducing gum tissue disturbance.

Hot isostatic pressing eliminates pores in sintered alumina, resolving the trade-off between bending strength and aesthetic translucency.

Segmented metallic posts and plates enable rapid assembly, reducing treatment duration while maintaining prosthesis durability.

Sol-gel layering and machining reduces cycle time and tool wear while producing aesthetic restorations mimicking natural teeth.

Oral cavity gateway bypasses invasive surgeries by routing cables and wireless power coils through soft tissue, extending device lifespan.

A cloud-based content assembly system uses virtualized environments to concurrently produce customized linear channel streams from a single template.

A dental implant maintains a 5-30 μm gap between metal core and ceramic sleeve, lodging adhesive to prevent detachment from jawbone irregularities.

A dental implant features a gradient anatase titanium oxide surface layer that promotes osseointegration while resisting bacterial adhesion.

Vibrating element liquefies thermoplastic material between contact faces to form secure tissue anchorage.