Dental Implants TRIZ Cases

A dental prosthesis arrangement uses a tilting retention element to connect upper and lower parts along a longitudinal axis.

Ion beam treatment creates abrasion-resistant infused layers on bone implants, preventing premature agent loss during insertion.

Pointed end support stems rest on bone to stabilize orthodontic appliances, eliminating palatal mucosa injury risks from micro screw pressure.

A vibration-activated attachment composition merges thermoplastic and hardenable components to join dental surfaces.

A temporary dental superstructure with an elastic modulus of 15 to 200 MPa absorbs chewing forces through controlled deformation.

An extended alignment guide protects internal springs from plastic deformation caused by misaligned insertion, maintaining reliable frictional engagement.

Replacing elastomeric rings with a titanium annular member eliminates chemical reactions and abrasion while ensuring consistent retention force.

A porous metal dental abutment surface promotes soft tissue ingrowth to form a biological seal around the implant fixture.

Helical fastening device connects orthodontic splints to jawbone anchors, preventing undesired tooth movements caused by traditional anchoring loss.

A surgical template guides milling elements to remove jaw bone parts for precise superstructure placement.

Aluminosilicate glass porcelain stain blends frits to match restoration thermal expansion, preventing peeling and cracking.

A premill abutment features a gingiva part with a three-dimensional shape fully compatible with the gingiva former.

Segmenting the post and stem via a ball-and-socket joint resolves alignment contradictions in fixed dental implants.

Vibration actuator and motion sensor determine implant angular stiffness, resolving the trade-off between measurement speed and precision in clinical settings.

A reinforced membrane with a textured unsintered PTFE surface anchors gingival tissue during bone regeneration.

Additive manufacturing fabricates customized orthopaedic supports matching specific tissue architecture.

A dental prosthesis system with a reduced lingual extension and elastic base absorbs occlusal pressure to improve wearing comfort.

A customized mouthpiece engages occlusal surfaces to insert dental implants, reducing chronic infection risks from invasive hammering.

Porous titanium implants promote tissue integration to reduce infection risk.

An NdFeB temporary screw produces a magnetic field that stimulates bone cell differentiation, accelerating healing time and reducing perimplantar reabsorption.

Vibrating laminated zirconia powders eliminates stair-step effects and improves mechanical strength.

A method creates a custom adaptive dental implant abutment using 3D imaging and virtual modeling to match patient anatomy.

Segmented design with an elastic sealing body and lateral delivery port ensures uniform cement distribution, resolving manual handling errors.

Marking shell preserves spatial relationship between implant and gingival socket, enabling customized prosthesis fabrication without multiple surgical stages.

Solution polymerization creates a linear acrylic matrix that resists fatigue cracking while supporting bone growth through ceramic integration.

Enclosed stiffening pin stabilizes dental implants while preventing bacterial adhesion.

A prosthetic attachment uses a ball-and-socket joint to enable angular positioning of dental structures.

Single-piece milling eliminates crevices to reduce bacterial accumulation and simplify cleaning.

Magnesium coupling induces cathodic polarization on titanium implants, inhibiting bacterial proliferation and peri-implantitis without external power.

Segmented Atomic Layer Deposition coatings enable controlled bone integration while allowing easier revision surgery removal.

Twisted titanium wire base with bristles cleans metallic implants, preventing scratches that harbor bacteria.

Interrupted screw threads provide accurate depth positioning and retention strength without compromising insertion speed.

Asymmetric elastic plates retain the abutment in the blind hole, preventing surgical disengagement and fatigue.

Hydroxyapatite abrasion creates triple-level porosity on titanium implants, resolving the trade-off between surface roughness and material purity.

Sintered ceramic members bond to titanium implants via recess-protrusion fitting, preventing galvanic metal elution and occlusion mismatching.

Multi-colored dental shaped body uses intermediate layers to create seamless color gradients between main structural components.

A driver tool with polygonal grabbing edges limits insertion torque while enabling higher removal force.

A threaded connecting portion anchors the jig to an embedded fixture, enabling simultaneous dental and bite impressions to reduce prosthesis manufacturing time.

Orthogonal projections on a scan body resolve triangulation failures in edentulous areas by providing distinct reference points for accurate 3D data capture.

A calibration method registers scanning area positions relative to visual markers using a transformation matrix for surgical instrument tracking.

A dental attachment cap uses a concave recess to enable swivel engagement of the retention member.

A forming apparatus integrates a radiation source emitting wavelengths shorter than 350 nm to color dental objects during shaping.

A flexible dental prosthesis screw uses elastic deformation to enable a quick click connection with the upper element.

An elastic sealing body bridges the proximal and distal parts of a two-part dental implant to create a secure mechanical interface.

Segmented internal groove design distributes stress to prevent fatigue fracture while maintaining bone preservation.

Segmenting the measuring body into reusable inspection parts reduces production complexity and costs.

Segmenting the prosthesis into a rigid framework and composite overlay resolves fracture risks from occlusal forces while enabling digital manufacturing.

A dental appliance traces the patient smile line and transfers it to a study cast for digital modeling.

Compliance features enable repeatable mounting of tooth components to jaw models without compromising positional accuracy.

Segmented dental implant shafts distribute torsion tensions via varying tapers, resolving precarious anchorage and reducing osseointegration times.