Medical Science TRIZ Cases

A flexible jointed seatbelt attachment spaces the shoulder belt off healing incisions while maintaining secure restraint during deceleration.

A curved, reduced-heel outsole with shrink-fit overmolding helps an orthopedic walker support natural gait while removing adhesives and D-rings.

A curved overmolded outsole with shrink-fit attachment improves rollover gait comfort while cutting adhesive use and manufacturing complexity.

An adjustable toe sleeve and traction rope improve foot wrapping and stretching comfort while reducing toe pinching during plantar fasciitis rehab.

Rigid heel and pivoting uprights support the ankle around the shoe, limiting roll risk without forcing a larger shoe size.

Adjustable deflection eyelets and anchored feed-through fastening improve strap fit, reduce pressure points, and enhance orthopedic wearability.

Hinged adhesive pads and a resilient bridge panel expand nostrils while improving stability and reducing skin irritation.

Integrated straps and a deflection element simplify ankle orthosis fitting while maintaining stabilization, comfort, and swelling reduction.

Resistance from leg cups and a flexible bridge helps strengthen pelvic muscles, reduce leg length inequity, and relieve pain.

A locking-tab quick release replaces screws so orthotic shoes stay secure on the bar while children can attach or detach them independently.

A rotating chafe assembly and protected push-button valve help a walking boot tighten securely, fit bandaged legs, and adjust inflation easily.

A rigid heel enclosure and pivoted uprights stabilize the ankle without forcing a larger shoe size or sacrificing controlled movement.

Quick-release buckles and interchangeable shoe and foot wraps cut switching time while preserving strap adjustment and support.

A curved-and-straight lever tool lifts curled or ingrown nail edges from skin, improving correction where restoration-force pieces fall short.

Adjustable tension and semi-rigid supports shift knee load to healthier compartments, improving stability and pain relief.

Tunnel segments and internal pockets shield straps and hardgoods from snagging and wear while preserving knee unloading and sleeve stability.

A primer and photopolymerizable nail brace improve adhesion, reduce tissue irritation, and deliver reproducible correction without surgery.

Encapsulated straps, hinges, and struts inside a knee orthosis sleeve improve joint stability while reducing snagging, tangling, and wear.

A rigid shell, moldable insert, and Velcro straps replace tape and splints to reduce swelling, maintain nasal shape, and improve comfort.