Chiropractic Devices TRIZ Cases

A visual neuromodulation system determines threshold spatial frequencies to desensitize the visual cortex.

External focused ultrasound energy targets renal sympathetic nerves for precise ablation, reducing invasive surgical risks and complications.

Actuated leg supports apply torque during specific gait phases, eliminating manual control requirements while maintaining full range of motion.

Segmented connectors and nesting mechanisms resolve storage contradictions while providing precise focus points for visual training.

A portable spinal traction device uses a rotatable handle to drive longitudinal force bars for controlled decompression.

Inflatable bladders and stirrup straps apply targeted decompression forces to the thoraco-lumbar spine.

A fixing frame mounts the motor and reciprocating assembly to isolate mechanical vibrations from the housing.

A hydraulic prosthetic joint uses a pressure accumulator and pump to store kinetic energy, reducing the high energy expenditure required for user movement.

A muscle memory training apparatus generates adjustable centrifugal forces to stimulate reflex stabilization mechanisms.

A passive exosuit uses asymmetric elastic bands to impede hip extension and flexion, challenging users to overcompensate for gait asymmetry.

Adjustable crosspiece design enables users to suspend themselves in a head-up position for controlled spinal decompression.

A hoist with a movable handle shifts relative to the lifting arm during operation.

A biometric system calculates floor reaction force vectors from sole pressure data and displays them alongside skeleton direction vectors.

Varying warp and weft thread density along the longitudinal direction ensures consistent minimum compression force across different body areas.

Biasing members on a pivoting arm create leaping strides that simulate weightlessness without parabolic flights.

An adjustable respirator shell uses a segmented buffer with cushions to ensure secure contact and sealing.

Worm-and-gear transmission drives massaging heads via magnetic coupling, reducing power loss and friction from cam mechanisms.

A processor directs an actuator to engage or disengage a ratchet and pawl clutch, enabling free-swing motion during gait cycles.

Screw rods drive linear carriages for horizontal pedal motion while guide posts enable vertical displacement to simulate natural gait paths.

Inverting the support structure below the palm eliminates harmful hand stress while expanding finger movement angles for safer rehabilitation.

A massaging device with interchangeable heads and a threaded connection provides targeted therapeutic pressure on hard-to-reach body areas.

Segmented rail system integrates motorized traction with lumbar vibration modules to resolve bulk constraints in home seating furniture.

A locomotion therapy device uses independent leg support mechanisms to simulate natural walking motion for rehabilitation.

Replacing rigid links with cables reduces limb weight and inertia, enabling assist-as-needed therapy that improves gait symmetry.

An overhead harness disperses weight across the armpits and forearms to support natural walking motion.

A motorized walking loop apparatus with a harness supports patient feet along a closed path to replicate natural gait movements.

A control system interprets upper body arm movements to regulate powered lower extremity orthotic components.

Rolling means on the orthosis underside enable independent gait training by mimicking natural walking patterns without large treadmills.

A motorized rehabilitation platform lets patients dynamically control joint motion parameters including speed and range of flexion.

Actively controlled cable system compensates for inertia forces during gait rehabilitation, enabling stable three-dimensional force application.

Segmented flipping members and nested side frames enable easy folding while maintaining structural integrity for storage.

A compression garment uses a front-opening ligature panel to deliver targeted support across the hip and lower back regions.

A massage device manufacturing method injects lubricating oil into an enclosed space between a bushing and soft outer body.

A magnetic shield assembly encloses a transducer within an internal cavity to block magnetic fields, while transmitting vibrations through a dedicated post.

Handleless arm supports eliminate undesired muscle activation by passively carrying arm weight during controlled shoulder exercises.

A cross-patterned support device secures the waist and legs to enhance intra-abdominal pressure during lifting movements.

Ultrasound apparatus delivers targeted therapy while monitoring tissue temperature changes for precise ablation.

A therapeutic knee apparatus featuring a squared U-shaped member with adjustable length components and a pivoting lever arm.

A pivoting squeeze roller redirects user body weight through a tensioning linkage to apply targeted pressure on muscles and fascia.

A powered ankle exoskeleton applies assistive torque bursts via a motorized linkage to enhance walking economy.

Dual actuators drive multi-planar wrist motion via a pivoting connection, resolving the trade-off between joint stability and versatile range of motion.

A walking assistance apparatus adjusts wire tension via motors to support user gait.

Spring assemblies apply torque to support devices, addressing proximal leg weakness and thoracic flexion.

A driving module transmits power through a decelerator to assist joint movement, reducing device complexity and user effort.

A wearable product integrates an analysis portal with sensing and investigation portions to monitor biological material characteristics.

Switching between universal and revolute joints resolves the contradiction between quantitative measurement precision and device complexity.

A musculoskeletal vibration system transmits mechanical energy through a patient limb using a coupling structure that braces the joint against lateral sway.

A robotic testing apparatus computes joint play from rotational and translational data to evaluate knee stability.