Chiropractic Devices TRIZ Cases

A foot covering pocket secures a pliable object against the foot, resolving positioning instability that reduces connective tissue stimulation effectiveness.

A pivotable toe plate converts tensile force into controlled toe extension, enabling manual access to forefoot structures for users with limited flexibility.

A body-axis indicator aligns with the user's craniocaudal axis to provide visual feedback during supine or seated exercises.

An elastic body maintains close contact between the supporting module and user leg, reducing muscle load while managing device complexity.

A cylindrical massage roller features axially spaced circumferential bands of projections designed to manipulate body tissue during self-applied exercises.

A computing device varies work load through a brake assembly using sensor data to address fixed weight limitations in joint rehabilitation.

A composite material integrates piezoelectric fibers to generate shock waves for medical treatment applications.

An adjustable base element and ratcheting strap mechanism resolve bulkiness and setup complexity in portable stretching devices.

A smart sensor cane uses laser sensors and a GSM module to detect obstacles and transmit personal data.

Segmented finger modules and dynamic locking mechanisms balance structural stability with anatomical adaptability for stroke rehabilitation.

A motorized stretching device uses a rotational hip joint to assist lower body muscle groups.

A modular harness system with adjustable pelvic and upper body supports provides partial weight support during locomotor training.

A pulley system equalizes tensioning forces on an exercise harness band, preventing injury from uneven loading during rotational repositioning.

Anti-gravity modules apply upward force to counteract body weight, enabling vulnerable patients to perform low-load lumbar stabilization exercises safely.

Three intersecting rotational joints align the center of rotation with anatomical joints to eliminate parasitic forces in hand exoskeletons.

Phase delay filtering synchronizes torque rotation direction with peak joint angle data, resolving unnatural walking patterns in rehabilitation devices.

Segmented adjustment mechanisms resolve the trade-off between device complexity and adaptability to different user body sizes.

Segmented leg members fold to reduce device volume, solving transport bulk while maintaining structural integrity for portable foot strengthening.

A joint manipulation device uses a linear actuator with movable first rod segments to drive parallel limb support movement.

A self-massage device uses a rotating member supported by an array of elements to apply targeted force.

An electrically actuated pedal mechanism adjusts radial position via motor-driven coupling to enable variable exercise trajectories.

A motion control module uses a spring-loaded locking latch to attach to exoskeleton mounting pads.

A stretching apparatus spool tracks user progress via indicia on a flexible member.

A tissue repair device uses a hydrophilic inner layer to retain fluids and a hydrophobic outer layer to block enzymes.

Segmenting mold creation from casting reduces process complexity while maintaining high anatomical accuracy for custom replicas.

A walking assist device ankle joint uses a flexible plate and elastic member to maintain sole contact with the floor.

A massage and stretch bench integrates a footrest, baseplate, and upright post to support leg stretching and pedaling exercises.

Acoustic shock waves stimulate cellular responses and promote tissue regeneration in reproductive organs.

A portable orthopedic stretcher uses a pivoting support arm to apply controlled flexion and extension forces during leg rehabilitation.

Segmented harness and adjustable seat allow continuous spinal decompression while users perform daily tasks like typing.

A pivoting foot pedal system uses a flywheel to provide resistance through inertia.

A preloaded leg strap arrangement stores potential energy to assist human motion without active components.

A motor control device adjusts impedance using torque and electromyography signals.

Disposable foam pads resolve cleaning and cost contradictions by enabling single-use bubble generation in pedicure systems.

A parallel linkage manipulator positions a patient support using magnetic ball joints and tendon-driven actuators for precise six-degree-of-freedom motion.

Pivoting resilient stays in this wearable support structure remain neutral during upright walking, eliminating biasing forces that cause discomfort.

An adjustable seat rail and variable incline platform accommodate users of different heights, preventing tilting during stretching exercises.

A rehabilitation mechanism records the trajectory of a knee module application point to generate a kinematic model of patient lower extremities.

Pivot hinges at the center of gravity enable safe patient angle adjustment while preventing uncontrolled return movements.

A collapsible automated burping device uses a motorized mechanical arm to deliver repetitive patting motions for infant gas expulsion.

A scalable mechanical mechanism replicates foot paths using polar coordinate decomposition to control angular and radial positions.

A mechanical gait trainer uses linkages and a crank assembly to adjust stride length and hip flexion angles.

Threshold engagement counters head weight during extension, reducing muscle fatigue while preserving full range of motion in neutral postures.

A rigid attachment mechanism couples a balance aid to a gait orthotic device, resolving the contradiction between stability and hand freedom.

Flexible chamber surface maintains acoustic output under skin pressure while silicone covering prevents bacterial growth.

Segmented threshold detection resolves noise versus accuracy trade-offs in sole region identification, enabling precise center of pressure calculation.

Linear actuators replace weight-and-pulley systems to provide precise force control and prevent over-traction.

A collapsible rehabilitative platform merges distinct exercise functions into one stable structure, eliminating the need for separate bulky equipment pieces.

An EMG-driven rehabilitation arm adjusts exercise intensity via muscle signals, reducing physiotherapist workload while maintaining care quality.

Segmented frame and motorization units resolve the contradiction between clinical therapy effectiveness and home transport portability.