Spinal Electrodes TRIZ Cases

A nitinol mesh and set screw secure a neuromodulation lead against axial migration while allowing reversible adjustment without lead damage.

Low-duty-cycle stimulation and a detachable lead cut implant size and power drain while supporting long-term incontinence therapy.

Correlation with an artefact-orthogonal template isolates evoked neural responses, enabling stable stimulus control and less discomfort.

Sensor-driven body-state analysis adjusts wireless stent nerve stimulation, reducing patient burden while enabling responsive control.

Intravascular ablation of thoracic splanchnic nerves increases venous capacitance and reduces blood return to ease heart failure symptoms.

Patients can remotely adjust neurostimulation settings by patient state, enabling personalized therapy titration with fewer side effects.

Interleaved multi-frequency pulses across spinal cord and peripheral nerve targets extend pain relief by modulating glial-neuronal signaling.

Respiration sensing and multi-contact nerve cuff stimulation align tongue protrusion with inspiration while reducing implant complexity for OSA.

Optical reflectometry and resistivity monitoring detect SCS lead migration and auto-adjust stimulation to maintain effective pain relief.

A midline-to-lateral lead path between fascial layers reduces stress and dislodgement during lumbar neuromuscular stimulation implantation.

Periodic non-therapeutic test pulses isolate weak ECAP signals from noise, enabling closed-loop neurostimulation without paresthesia.

Feedback-controlled neuromodulation adjusts stimulus intensity from sensed evoked responses to keep therapy effective, comfortable, and energy-efficient.

High-frequency epidural spinal cord stimulation relieves back and leg pain while avoiding paresthesia and reducing lead placement complexity.

Processing circuitry compares sensing electrode combinations to reduce stimulation artifacts and improve ECAP-guided therapy tuning.

A dissolvable channel guide places flexible microelectrodes precisely in soft tissue, reducing insertion injury and tissue reactions.

PVD adds platinum or iridium contacts to flexible neural probe circuits, improving corrosion resistance, thinness, and manufacturability.

Capacitive contacts use concentric cylinders and a dielectric to keep stimulation lead connectors compact, electrically stable, and resistant to fluid ingress.

Percutaneous nerve stimulation activates paraspinal muscles to modulate central pain processing and deliver sustained back pain relief.

Targeted hepatic nerve ablation uses cooled electrode arrays in tortuous vessels to regulate glucose and insulin with less daily patient burden.

A slack anchor formed in the epidural space creates loops that absorb motion and friction to keep leads or catheters near the therapy site.

Variable stiffness and directional bias keep a pharyngeal stimulation catheter in contact with target nerves without a feeding tube.

Wireless power transfer moves the battery outside the implant, enabling smaller biomodulation implants with continuous power and fewer replacement surgeries.

A flexible guided electrode encloses vessel walls gradually to stabilize denervation contact while minimizing artery damage.

Downloadable stimulation software lets clinicians tailor therapy regimens while keeping device firmware stable and reducing validation delays.

Automatic translation between cathodic and anodic neuromodulation settings cuts programming time while preserving efficacy and limiting side effects.

Non-invasive ear stimulation targets vagal and trigeminal pathways to enhance platelet function and reduce menstrual blood loss.

Light-driven implanted stimulation converts adjustable wavelengths into electricity to target multiple nerves with less wiring, lower volume, and stable excitation.

Nerve-targeted neurostimulation lowers TNF-driven inflammation and helps restore TNF or JAK inhibitor response with lower drug burden.

A pivotable implant tool and monopolar vessel electrode reduce repositioning, incision size, and battery drain in baroreflex therapy.

Integrated tabs, openings, and wiring connections cut electrode misalignment, damage, and scrap during stamping while preserving substrate flexibility.

Sensors detect spine movement and adjust electrical stimulation while a stabilizing structure limits lead shift for more precise therapy.

Portable neck chambers use localized positive and negative pressure with closed-loop sensing to assess baroreflex function and enable home therapy.

A keyed anchor cavity and suture-retaining channels lock an implanted stimulator in place to prevent migration and avoid revision surgery.

A sealed connector shell removes feedthrough leakage paths in implantable stimulators, extending module life and simplifying assembly.

A thermally deployed electrode array expands after insertion to cover neuronal targets while reducing tissue damage in spinal cord and brain stimulation.

Grit-blasted conductive surfaces improve nerve cuff bonding at window frames, reducing delamination, impedance, and stimulation power demand.

Microburst pulse sequences and cuff electrodes map and stimulate specific nerve fibers, reducing off-target effects and side effects.

A compressible implant folds for insertion through tiny incisions, then expands in the implant pocket to preserve function and reduce tissue damage.

Interlocked conductive filaments create 3D directional contacts that lower impedance and improve precise signal delivery to targeted tissue.

Fixed electrode leads and a separate powering unit support many implant electrodes while simplifying replacement and preserving signal stability.

A lockable cannula and traction member stabilize flexible neural electrodes during implantation to prevent bending, displacement, and misplacement.

Wireless power transfer removes implant batteries while enabling biopotential recording, precise stimulation, and smaller implants.

Movable fixing members secure an endoscopic electrode at the lower esophageal sphincter for precise, non-invasive GERD stimulation.

Multiple wireless implants use periodic power transfer and coordinated timing to deliver continuous neurostimulation with less invasive implantation.

A retractable cannula and extendable electrode wire allow tissue stimulation after wound closure, then removal without reopening the site.

A head-mounted RF-coupled implant uses multiple electrode arrays to stimulate frontal, parietal, and occipital regions with fewer implants.

Targeted pulmonary artery neuromodulation boosts cardiac contractility and relaxation while avoiding atrial capture, arrhythmias, and excess oxygen use.

Impedance and induced field potential measurements let an implantable neurostimulator identify connected lead types and avoid port assignment errors.

A single open spinal procedure combines fusion and DRG neuromodulation lead placement to cut separate surgeries, recovery time, and pain medication use.

A fixed-lead electrode unit with a separate powering interface improves connection stability and simplifies battery replacement in multi-electrode implants.