Electrotherapy TRIZ Cases

A patient management system correlates therapy parameters with electrical signals from an implantable medical device.

Sensors detect unsafe joint orientations in a compliant wearable brace, triggering inflatable air cells to alert users and prevent injury.

A biofeedback apparatus uses a fluid-filled tube to measure pelvic floor muscle pressure changes without invasive tool insertion.

A dome-shaped feedthrough wire enables laser wire bonding to a connector ribbon, resolving inconsistent contact points in implantable medical device PCBs.

An electrode assembly integrates identifying circuitry to transmit physiological signals, reducing lead wire tangling and improving patient mobility.

Embedded force sensors in a flexible mat detect chest compression pressure to guide users through accurate feedback signals.

An implantable device delivers cranial nerve electrical signals timed to the patient's cardiac cycle.

Segmented components allow independent sterilization of the plasma source, resolving cross-contamination risks during wound care.

A radiofrequency energy delivery system applies controlled thermal treatment to lung tissue.

A semi-implantable hearing device uses a fluid-filled tube to transfer acoustic energy from an outer ear unit to the inner ear.

A flexible glucose fuel cell increases reactive surface area through geometric deformation of nanoporous platinum and carbon nanotube electrodes.

Threshold-based alternative mode selection prevents tissue damage from excessive dosing while preserving therapeutic efficacy during acute crises.

Replacing metallic housing with a ceramic insert reduces eddy currents, enabling efficient inductive energy transfer for neurostimulators.

Processing circuitry estimates tissue activation regions using user-selected nerve fiber diameters to resolve programming complexity trade-offs.

An integrated canister merges harvesting and separation steps via apertures, reducing procedural complexity while preserving adipose tissue viability.

An intermediate titanium layer deposited by sputtering bonds a protective silicone rubber coating to an implantable medical device substrate.

Pulsed propulsive coils direct magnetic nanoparticles without nerve stimulation or image interference.

External radio frequency energy modifies intervertebral disc properties without piercing, avoiding mechanical deterioration and preserving disc integrity.

Wireless temperature control in a battery-powered stretcher support eliminates cabling hazards and reduces space requirements.

Radiofrequency energy melts duct obstructions, resolving dry eye causes without thermal damage.

A monitoring system fuses bioimpedance and demographic data to generate personalized hydration indicators for patient care.

A hybrid medical apparatus delivers concurrent infrared laser and pulsed electromagnetic fields along a common axis.

A treatment planning system normalizes electrical current responses to determine ablation intensity for irreversible electroporation procedures.

Control unit reconstructs physiological measurements during electromagnetic interference using existing electrodes.

A catheter control handle integrates deflection and rotational assemblies to manipulate the mapping assembly via puller wires.

A photodynamic therapy system measures photosensitizer concentration and tissue oxygenation using fluorescence excitation to calculate precise light dosimetry parameters.

A rolling applicator uses negative pressure to enhance tissue permeability.

A control device varies layer irradiation sequences to minimize large energy transitions in particle beam therapy systems.

A bi-dimensional vectogram analysis method compares tachycardia beats to reference sinus rhythm signals using geometric descriptors.

An implantable medical device transceiver broadcasts a unique identifier and applies an advertising filter to authorize approved external devices.

A system applies noise to a second sensory mechanism to improve the sensitivity of a first mechanism through cross-modal stochastic resonance interactions.

Segmented conductive shielding structures limit eddy current loops to reduce heating and vibration while maintaining RF protection for electronic devices.

An advertising algorithm in an implantable medical device adjusts transmission intervals to facilitate faster reconnection with external devices.

Bioabsorbable surgical adjuncts integrate medicants activated by external agents, minimizing tissue leaks and inflammation while promoting healing.

A transdermal drug delivery device integrates mechanical vibration, light therapy, and thermal control to enhance therapeutic agent penetration through the skin.

Alternating high and low frequency stimulation cycles prevent neural adaptation while synchronized drug delivery enhances treatment efficacy.

Fixed coil positioning and gas-filled thermal insulation resolve heat transfer bottlenecks during sequential pulse operation.

A magnetic sensor array measures fields from implanted coils to calculate their spatial coordinates.

A phototherapy system applies a passivation agent and light to stiffen vessel walls, preventing intimal hyperplasia caused by arterial pressure.

An insulating sleeve and decreasing power profile reduce patient pain from hot spots while maintaining therapeutic heat delivery for tissue treatments.

Pre-selector and image filters attenuate out-of-band signals before reaching low dynamic range receivers, improving battery longevity.

A configurable patient programmer sends control signals to a neurostimulation device based on selected physical activities.

A medical handpiece uses a skin expansion member to prepare tissue for high-frequency heating and precise drug injection.

Animated visualization of tissue activation regions reduces programming time and side effects by enabling precise current steering.