Educational Models TRIZ Cases

Flexible suture tabs and angled bases create repeatable practice for needle passage, tissue handling, and depth perception.

Dual spray nozzles show how carbon buildup distorts injector patterns, helping consumers understand fuel system maintenance.

Optical imaging through a transparent blood vessel model supports repeated catheter training with real instruments while avoiding harmful X-ray exposure.

A bubble reservoir and capture tube use buoyancy during rotation to clear the anterior chamber without puncturing the cornea or sclera.

Because conventional trainers are hard to use routinely, a flexible silicone breast filled with viscous fluid supports realistic practice during showering.

Color mixing links factor, operation, and solution representations to make multiplication and division more engaging across learning styles.

Weight, pressure, video, radar, and ultrasound tests may not reproduce human presence; simulated breathing and CO2 output provide a realistic vehicle sensor target.

See how interconnected rigid foam macropores and micropores model distal-airway and alveoli deposition while retaining liquid for humidification.

An anatomically accurate snout with nostrils and nasal passages enables repeatable veterinary nasal-tube suturing without cadavers or live animals.

Rapid silicone rebound and tearing reduce training realism; embedded fibers create a more lifelike dissection plane for surgical practice.

A pivoting neck bracket uses angled mount surfaces to position an ATD head and neck across standard and reclined seating postures.

Static simulators cannot reproduce rapidly changing human breathing; mathematical waveforms drive bellows motion for real-time, high-fidelity profiles.

Silicone outer layers and foam cores mimic tissue mechanics, improving tactile feedback and reducing stick-slip friction in laparoscopic training.