Spinal Electrodes TRIZ Cases

A collapsible tube and holder let implant leads slide during placement, then lock securely to reduce axial movement and dislodgment.

Predefined stimulation schedules adjust amplitude and frequency to match medication timing, sleep cycles, and patient events.

Conductive and non-conductive elastomer encapsulation protects cochlear implant electrode contacts from body-fluid leakage, corrosion, and strain.

Cervical spinal stimulation with monoaminergic agonists helps restore voluntary hand strength and fine motor control after tetraplegia.

A deployable displacement member and tissue anchor improve cardiac electrode placement reliability while allowing atraumatic insertion and affixation checks.

Wearable sensing and patient guidance enable timely neurostimulation parameter updates, improving personalized therapy without complex manual programming.

CAP-based feedback adjusts stimulation to offset electrode movement and posture changes, keeping neural recruitment stable and comfortable.

Electrical stimulation of the facial nerve restores eyelid closure and blink pacing without the disfigurement or limits of suturing, taping, or chemoparalysis.

Electrode position and sensed physiological signals narrow DBS programming options, cutting clinician time while preserving effective stimulation.

Direct afferent sensory axon stimulation bypasses impaired vestibular pathways to deliver precise balance feedback without bulky transducers.

Timed phrenic nerve stimulation prolongs breaths during sleep to reduce respiratory overshoot, prevent apnea, and stabilize oxygenation.

Electrical stimulation of the T10-L1 dorsal root ganglion activates the reno-renal reflex to increase diuresis and lower sympathetic output.

Dynamic auditory waveforms matched to EEG and heart-rate bands help prevent accommodation and sustain non-invasive neuromodulation effects.

Implantable NMES restores lumbar muscle function through programmable dorsal ramus stimulation, improving spinal stability without fusion implants.

Modeled on-off spinal cord stimulation maintains sub-perception pain relief, avoids paresthesia, and reduces battery drain.

An electrode passed through the endoscope work channel enables direct nerve recording and stimulation with less invasive neurosurgical mapping.

Neural feedback from local and surround receptive fields guides electrode selection and sub-perception SCS adjustment for faster pain relief.

Circumferential trunk electrodes and branch action-potential sensing map vagus nerve pathways to improve therapy while limiting side effects.

Patient threshold modeling links frequency, pulse width, and amplitude to speed sub-perception spinal cord stimulation setup and cut battery drain.

Decoded neural activity drives adaptive stimulation patterns that bypass neural damage and restore real-time voluntary limb movement.

Electromagnetic coupling powers an implanted nerve electrode from an external generator, reducing incisions, implant size, and surgical trauma.

Multiple circumferential electrodes map vagus nerve fascicles and steer stimulation toward therapeutic branches while limiting cough and bradycardia.

Sensor-driven control adjusts neurostimulation from posture, activity, impedance, and bioelectrical signals to improve pain relief and battery use.

Bioelectric LFP and ECAP sensing guides epidural lead placement by estimating electrode proximity to dorsal roots, improving SCS targeting and energy use.

Combined fractionalized stimulation lets one directional lead target multiple regions through a single timing channel while improving therapy control.

Multiple short needle electrodes localize peripheral nerve stimulation while reducing insertion pain, fixation issues, and energy use.

Magnetic and transcutaneous spinal cord stimulation restores motor control, strength, continence, and pain relief without invasive decompression.

Neural-feedback vagus stimulation adapts pulse timing and intensity to patient response while reducing lead damage and desensitization.

Near-real-time EMG feedback guides spinal cord stimulation electrode placement by mapping functional midline alignment beyond fluoroscopy and patient feedback.

Real-time evoked response detection lets spinal cord stimulation stay below neural activity thresholds, cutting wash-in time and power use.

An elongated central reference electrode and guided lead layout improve spinal cord stimulation placement, reduce migration, and support ECAP recording.

A small subcutaneous nerve stimulator uses separate anchoring and energy harvesting to treat sleep disordered breathing with less invasive, MRI-friendly implantation.

A cellulose thin film reinforced with woven fabric enables a soft neural implant that conforms to tissue, reduces stress, and improves long-term stability.

Electrical stimulation of sympathetic nerves helps protect bone marrow function during chemotherapy and supports blood cell recovery.

Real-time tube temperature variance adjusts PID constants, helping RF denervation stay precise across different body conditions.

A side-port vertebral access tool channels through bone and delivers RF energy to ablate the basivertebral nerve with less recovery time.

Sequential dilators and an adjustable retractor create a spinal access corridor while integrated electrodes help avoid nerves and limit tissue disruption.

Temperature sensing and ADC-based feedback limit RF output during nerve denervation, reducing noise-driven errors and tissue damage.

Supra-perception electrode mapping is used to quickly find the SCS sweet spot, then stimulation shifts to low-power paresthesia-free therapy.

A coiled percutaneous PNS lead targets peripheral nerve fibers without off-target discomfort, enabling sustained chronic pain relief.

A built-in signal processor digitizes thermocouple readings before cable transmission, improving RF denervation temperature accuracy.

Supra-perception electrode selection is followed by low-frequency pulse-width tuning to deliver pain relief without paresthesia and with lower power use.

ECAP-guided programming adjusts neural stimulation intensity in real time to maintain recruitment despite posture changes without exceeding discomfort thresholds.

A blunt dilator and sheath create a tissue-separating path for precise cardiac lead placement with less trauma and no surgical incision.

An intraluminal electrode uses the lumen as a conductive path to detect evoked neural signals despite wall insulation and weak coupling.

Multiple implants receive wireless power and stimulate tissue asynchronously, enabling targeted neurostimulation with less nerve damage risk.

Electrical stimulation of splenic arterial nerves helps stabilize blood pressure and restore vital signs in trauma, hemorrhage, and septic shock.

A helical flexible circuit conforms to a tube while keeping electrode connections stable for respiratory nerve and muscle stimulation.

Configurable electrode attachments let surgeons adapt a neural stimulator during implantation for different anatomical targets and therapeutic roles.

A bent RF probe reaches the sinuvertebral nerve through the intervertebral foramen to treat multiple levels with less tissue damage.