Dentist Forceps TRIZ Cases

Endothermic materials in a multi-core lithium-ion battery absorb heat and vent gases to limit cascading thermal runaway.

A pressurized polymer vessel releases subzero cooling agent from 30°C to suppress fires early in compact equipment and limit damage.

A custom stent guides an ablation probe to early third molar tooth buds, avoiding invasive extraction pain, nerve damage, and added cost.

A temporary third-reference switch path speeds DAC voltage transitions while easing drive demands on the reference voltage circuit.

A unified locking arm and toothed engagement hold forceps position during extraction, reducing dentist strain and improving control.

A flexible Nitinol blade severs the periodontal ligament to reduce extraction force, pain, and damage to bone and adjacent teeth.

Arcuate jaws and a linear screw secure slippery dental crowns for safer trimming, better control, and more accurate fit.

An integrated matrix band and guide structure improves filling containment, reduces placement steps, and supports anatomically correct restorations.

Magnetic attraction gradually repositions an impacted tooth before extraction, reducing nerve damage and limiting bone cavity size.

Arcuate jaws and a linear screw secure small dental crowns for safer, more precise shaping and trimming with less slippage and hand fatigue.

A curved hook guides wire through an impacted tooth perforation faster, reducing procedure time, discomfort, and nerve damage risk.

Inorganic silicate gel foam combines adhesion, cooling, and electrical resistance to prevent collapse and fire reignition.

Squared-off double blades and a U-shaped end help resist bending and maintain tip position during tooth extraction.

A fiducial marker, calibration element, and robotic arm preserve surgical access while improving oral and maxillofacial accuracy.

A dental tooth grasper employs a screw-driven segmented plate to stabilize extracted teeth, preventing water spray mess during high-speed handpiece training.

A prying dental covering removal tool uses parallel plates to lift restorations without compression forces.

An elastic connecting rod transmits pneumatic impact forces to a threaded pin, resolving oral clearance constraints and injury risks during root extraction.

Automated tension control reduces manual effort and extraction inefficiencies by regulating motor power output during root removal.

Hot melt adhesive bonds an auxiliary substrate to the tooth crown, reducing twisting force and preventing damage to adjacent teeth during extraction.

Segmented helical springs within connector chambers provide balanced automatic retraction while enabling cleaning access through external passages.

A medical tool combines a drilling section and a retentive section to extract tooth fragments from jaw sockets in a single step.

A dental crown remover uses adjustable vertical prongs and horizontal projections to grip prostheses securely.

Arcuate blades engage grooves in a pinless orthodontic pliers hinge to prevent parts from separating beyond the intended limit.

A dental forceps featuring a recessed cavity with a smaller radius of curvature than the longitudinal groove.

A pivoting dental extraction device retracts tooth roots via a lead screw and platform.

A tooth loosening device uses vibration to break ligaments and facilitate safe baby tooth removal.

A dental elevator features a contoured hand-shaped grip and textured surface to enhance precision during tooth extraction.

Rotating handle adjusts grip orientation to reduce wrist strain and improve control during deep surgery.

Segmenting the single contact point into multiple areas reduces localized stress that causes tooth breakage during extraction, enabling smoother removal.

A dental forceps uses a rotating beak and pad to extract molars.

A reconfigurable attachment applies oscillatory forces to fracture the bond line between a tooth root and alveolar bone socket.

High-frequency vibration separates crowns from teeth without blunt force, preventing structural breakage and reducing operator discomfort.