Spinal Electrodes TRIZ Cases

This case uses 30–60 Hz cervical spinal stimulation with epidural or transcutaneous delivery to restore activity-responsive breathing.

A leadless microstimulator uses neural feedback to adjust stimulation and a nerve cuff to reduce mechanical stress.

This case uses transcutaneous vagus nerve stimulation with timed doses to balance treatment effectiveness and power consumption.

Supra-perception pulses speed electrode selection and help conserve IPG battery life.

A patient-specific stimulation model guides frequency, pulse width, and amplitude changes to shorten wash-in and reduce battery drain.

A cannula-based electrode with retractable wire and hook supports ongoing stimulation while avoiding surgical site re-opening.

A sensor and stimulator electrode use EMG feedback to adjust intensity and timing, helping prevent bladder and bowel incontinence episodes.

Varying inter-phase intervals and patient feedback helps select SCS programs for pain relief with less paresthesia and battery drain.

This case uses an external GUI slider with rate-based drop-back to simplify precise current programming for implantable stimulators.

A transparent substrate and deposited colored material preserve electrode identification during stretching in neuromonitoring devices.

Short pulse width spinal cord modulation inhibits chronic pain while reducing paresthesia and power consumption.

A controller detects drug administration and tunes neurostimulation parameters to match pharmacokinetic effects over time.

Adjustable pulse trains and asymmetric electrodes improve nerve recruitment while reducing off-target effects, discomfort, and power use.

The programmer evaluates stimulation and sensing electrode geometries to reduce artifacts and improve evoked potential detection.

An inflatable straightener unfurls electrode-lead nerve cuffs, easing placement and reducing surgical trauma around the hypoglossal nerve.

Preset programs evenly fractionalize cathodic and anodic energy to assess neural lead placement faster during implantation.

Using separate neuroregulators, the case coordinates stimulation or conduction blocks across autonomic nerves to improve treatment efficacy.

Real-time physiological monitoring guides nerve modulation and therapeutic dosing to limit cytokine storms while preserving immune activity.

An insulative ring isolates nerve stimulation from electrosurgical ablation, while a retractable sleeve adjusts electrode exposure.

This case uses low-temperature shape memory polymer, dual clips, sputtering, and photolithography for stable, scalable neural interfaces.

Paired impedance measurements verify pulse-generator electrode links, reducing checking time, energy use, and stimulation risk.

This pain therapy catheter uses a prestressing section to compensate for hub dislocation and maintain nerve contact.

Hinged side doors and spring-loaded pins replace cumbersome cables, stabilizing implantable lead connections during trials.

Sensor-guided learning tunes implanted tongue-muscle stimulation to maintain airway openness without cumbersome external equipment.

Light, sonic, and radio-wave reflections guide prosthesis control to maintain function when external power and data sources are misaligned.

An axially compressed shaft section elongates after hub movement, preserving tip position for anaesthetic delivery and neurostimulation.

Male and female connectors join multiple cuff leads around a nerve, increasing electrode density and conductivity for stimulation.

Existing electrodes detect ECG signals for heart rate sensing without added components.

This case uses sensed ECAPs to automatically compose time-varying pulse amplitude, width, and rate for targeted neural modulation.

A feature extractor, decoder, and body state observer adapt electrical stimulation to bridge neural gaps and restore intended movement.

Curved anchors use dedicated suture lumens to protect electrode leads while offering multiple surgical deployment options.

Separate segments fit between the fundus and diaphragm, maintaining cardia pressure while allowing gastrointestinal passage.

This case uses sub-threshold reversed-polarity DC after nerve blocking to restore neural conduction and reduce recovery delays.

ECAP feedback adapts neurostimulation to posture while limiting discomfort and energy use.

EEG tracks brain activation during VNS, enabling parameter tuning and screening for patients responsive to therapy.

A chamber with flexible apertures confines PEG solutions around the injured nerve while protecting surrounding tissue and anastomosis.

Passive tissue biasing holds an implant electrode at common mode voltage, helping distinguish neural signals from stimulation noise.

This case uses transillumination and percutaneous electrode arrays to target auricular neurovascular bundles with defined pulses.

A controller randomizes source and sink electrodes to vary stimulation patterns and reduce tolerance during long-term treatment.

This case uses an implanted multichannel cuff and EMG feedback to restore arm movement with wireless pulse control.

Electrical stimulation starts during surgery and continues afterward through a percutaneous lead, supporting earlier nerve regeneration.

Cardiac monitoring adapts vagus nerve stimulation to stabilize heart rate and reduce SUDEP risk during epilepsy seizures.

Targeted electrical stimulation inhibits pain while preserving nerve function.

Reconcile clinician and patient programming data, then distribute key revocations to protect offline implantable device therapy.

Separate implantable channels rectify positive and negative transcutaneous current, reducing waste and unwanted nerve sensations.

A bent-tip vascular catheter combines stent electrodes and external wires for localized brain signal detection and stimulation.

This case uses implanted sensors and electrodes to adapt stimulation, avoiding under- or overstimulation during bladder or bowel control.

Strain-crystallised filaments conform the cover to a device while a resorbable scaffold supports tissue infiltration and fixation.

A deep-drawn implantable electrode uses curved, exposed wall sections to spread current, simplify fabrication, and limit tissue damage.

Supra-perception search speeds electrode selection before sub-perception therapy.