Arch Wires TRIZ Cases

Multi-groove vestibular bracket reduces friction and improves tooth position control precision by segmenting functional zones.

Guide groove and lower extended part prevent unintended clip opening while maintaining low bracket height.

Rotary ligating cover eliminates traditional ligatures to reduce installation time and improve hygiene while maintaining reliable archwire retention.

A sublingual dental appliance guides the tongue to the palate using adjustable positioning arms.

A palatal arch connects to molars via modular push-pull units containing nickel-titanium springs and clamping pins for precise force application.

A dental bracket uses a flat engaging unit surface to reduce mouth irritation while segmented base protrusions secure the archwire without trapping food debris.

A removable dental appliance exposes occlusal tooth surfaces while surrounding facial and lingual sides to reposition teeth.

A segmented grip member applies corrective force to move target teeth in desired directions while maintaining strong anchorage.

An orthodontic appliance uses a removable elongated arm between a posterior post and anterior button to maintain precise tooth spacing.

A dental arch expander appliance uses loaded springs and sliding wires to expand the nasal cavity and dental arches.

A self-ligating orthodontic bracket uses a rotatable member to secure an archwire within the slot.

Magnetic field actuation of a ferromagnetic shape memory alloy replaces manual tools, reducing chair time and improving rotational control consistency.

Modifying slot depth creates distinct bracket functions while maintaining manufacturing precision and clip reliability.

Rotatable drum assemblies adjust archwire slot orientation to enable precise torque control without removing the bracket or archwire.

A biodegradable orthodontic composite uses a hollow member to guide an inserted wire.

Segmented grooves with elastic baffles reduce friction and stress concentration to prevent root resorption during gap closure.

A computational system configures orthodontic appliances using patient data and periodontal ligament behavior models to determine precise stiffness and material parameters.

Self-ligating orthodontic brackets retain archwires via movable closures and prescriptive inserts that alter force distribution.

A ring installation pistol uses a working piston and wire fork tips to separate elastic orthodontic rings from a carrier strip.

An elastic piece with a positioning barb hooks the sliding upper cover against a block portion, eliminating complex molds and reducing production costs.

A ceramic composite bracket integrates a resilient door mechanism to secure an archwire, eliminating visible metal ligatures and reducing staining.

A pearl orthodontic bracket uses a honeycomb internal structure to maintain rigidity while blending with the tooth.

A low-profile orthodontic bracket uses a rounded archwire slot to reduce friction and irritation during treatment.

Elastomerically bendable tines in the locking element engage wall recesses, eliminating complex assembly of thrust bearings and reducing manufacturing costs.

A bracket design featuring a smooth curved surface and matching covering part that eliminates protruding limbs.

Orthodontic appliance base uses non-uniform protrusion spacing to resolve mechanical retention versus manufacturing difficulty.

A multi-force archwire uses varying cross-sections to deliver region-specific clinical forces.

A perpendicular receiving portion on the orthodontic cap engages the archwire slot, eliminating frictional resistance during mounting and removal procedures.

A bracket body houses a rotatable arcuate core that shifts the archwire slot angle to modify applied forces.

A coil spring mechanism delivers constant orthodontic force to impacted teeth through elastic deformation.

A self-ligating orthodontic bracket uses a ratcheting closure member to secure archwires within the slot.

Segmented interchangeable locks adjust tooth position and torque without removing the arch wire, reducing friction and procedural complexity.

Segmenting the mechanism into ceramic and metal components resolves brittleness while maintaining aesthetic appeal.

Nested handle receptacles prevent slippage and loss of tiny orthodontic sleeves, simplifying field assembly.