Electrotherapy TRIZ Cases

A skin-applied nerve patch uses voltage boosting and real-time feedback to deliver safer, more effective non-invasive headache treatment.

Adjusting coil phase offsets limits charge buildup in overlapping muscle treatment zones, reducing nerve overstimulation and discomfort.

A shoulder support and collar retainer keep the chest compression system aligned during stretcher elevation changes, reducing manual stabilization.

Mobility metrics from sensed activity levels enable remote neuromodulation adjustment, reducing delays from subjective pain reviews.

Calcium channel blockers suppress TTFields-induced fibrosis and preserve tumor conductivity, helping maintain cancer cell killing efficacy.

Chest wall acceleration and phase midpoint detection enable synchronized stimulation for sleep disordered breathing despite posture and signal variation.

Amplitude-modulated TTFields counter tissue permittivity and conductivity effects to raise electric field strength within the tumor region.

Direct NFC or BLE access lets a mobile terminal retrieve implant health data quickly without specialized equipment or internet in emergencies.

Self-monitoring wireless links keep IMD programming stable during sleep studies, reducing clinician intervention and patient disturbance.

Real-time posture, vital sign, and field detection lets TTFields therapy reposition transducers to maintain accurate tumor targeting.

Pulsed magnetic treatment combines cooling, insulated coils, and auxiliary thermal or mechanical action to improve tissue homogeneity while limiting eddy-current loss.

A layered polymeric nanocomposite uses sensors, pressure, temperature, EM fields, and agent delivery to speed fracture healing and cut complications.

Automated sweeps of stimulation and sensing settings identify ECAP-ready recording configurations faster, improving neurostimulation setup accuracy.

Electroporation modulates duodenal mucosa to reduce caloric absorption, enabling weight loss and glycemic control with less invasive treatment.

A two-stage neural network separates audio pre-processing from scene classification to improve hearing implant sound perception with less training data.

Dynamic oxygen sensing and pressure regulation keep preserved lungs inflated, oxygenated, and protected from transport pressure damage.

A metal-complex conductive layer on a thermosetting resin film maintains shielding and conductivity while stretching over curved, irregular surfaces.

A fast-swelling hygroscopic matrix plus slower hydrogel improves implant sealing, limits leaks, and preserves repositioning stability.

Pulsed non-thermal plasma and aerosol delivery are combined to treat tissue while limiting polymerization damage to therapeutic agents.

An EMS chair uses adjustable coil positioning and CMAP feedback to personalize spinal stimulation for sustained lower back pain relief.

Dual photodetectors at different distances from the light source suppress motion artifacts and avoid calibration in ear-worn PPG sensing.

Combining transcranial electrical stimulation with antidepressants improves depression remission while reducing treatment time and adverse effects.

A body-mounted TTF carrier houses the signal generator near transducer arrays to cut cable strain, improve mobility, and stay discreet.

Brain biosignal matching helps identify electrophysiological targets and set neurostimulation parameters with less energy use and fewer side effects.

An adapter translates protocols from vibration-sensing wearables so medical devices can receive heartbeat, breath, and GI data quickly and accurately.

Stored energy is drained below sterilizing gas ignition levels, while magnetic reactivation preserves sealed packaging for testing and programming.

A conductivity-controlled liquid medium spreads pulsed electric fields uniformly across bladder tissue to ablate urothelium with less heating and electrode complexity.

A switchable ESU interface delivers both stimulation and electrosurgical power through one tool to identify smooth muscle without extra equipment.

Scheduled ECAP and sensitivity measurements let an implantable neurostimulator self-adjust therapy to preserve efficacy, comfort, and battery life.

Coordinated electric and acoustic stimulation in overlapping cochlear regions improves hearing with less perceptual dissonance in residual hearing patients.

Co-fired platinum vias in a ceramic implant housing shrink leadless AIMDs while preserving hermetic electrode isolation and signal-friendly antenna placement.

An air-cooled Peltier handpiece combines cold or heat delivery with medium-frequency stimulation to cut bulk and avoid water-cooling complexity.

Analog EEG circuits use stochastic bitstreams and Bayesian inference to improve seizure detection while cutting implant power use.

Periodic subcutaneous impedance tracking uses fluid index and adaptive thresholds to warn of heart failure decompensation before symptoms worsen.

Non-thermal catheter pulses selectively remove mucus-producing airway cells while preserving collagen, reducing obstruction and inflammation.

Patient activity profiles drive real-time neurostimulation adjustments, balancing program duration to improve therapy fit and limit side effects.

A step-down charging circuit helps implantable batteries charge faster through inductive power transfer while limiting tissue heating and EMC issues.

Pressure-responsive valve control retains and discharges cooling gas in cycles to keep the electrode cool while cutting refrigerant use.

PWM mini-pulse trains let a wirelessly powered implant pulse generator set stimulation amplitude while reducing battery bulk and lead complications.

Incremental programming changes are evaluated against patient and device feedback to improve therapy efficiency and extend ambulatory device life.

A pointing element guides image selection so only the relevant region is projected onto a predefined retinal area, improving alignment and visual clarity.

External RF applicators wrap around the torso to heat diseased lung tissue while blood flow helps keep healthier tissue below safe temperatures.

Time-varying magnetic fields induce non-contact electric fields that suppress TNBC metastasis by reducing TAMs and shifting tumor metabolism.

A dielectric header with integrated feedthroughs and a sealed coupling ring removes overmolding waste, saves IMD space, and cuts manufacturing cost.

An implantable device detects defibrillation shocks and temporarily adjusts VNS titration to reduce post-shock discomfort and side effects.

Melanin-coated magnetite nanoparticles improve magnetic hyperthermia by enabling targeted tumor heating while reducing toxicity to surrounding tissues.

Activated charcoal neutralizes ozone outside the wound treatment area, preserving plasma therapy efficacy while reducing staff exposure.

A configurable single-button remote simplifies patient control of implantable therapies while preserving flexible programming through a separate base unit.

Timed left and right diaphragm stimulation reshapes intrathoracic pressure during systole and diastole to improve cardiac output in heart failure.