Spinal Electrodes TRIZ Cases

A pattern generator constructs spatio-temporal neurostimulation signals using modular library elements to deliver customized energy profiles.

A spinal cord stimulation system uses 3D anatomical reconstruction to position electrode arrays for targeted neurostimulation.

A percutaneous bone-integrated system connects prosthetics via axial rods and attachment rings.

A liquid crystal polymer neural implant electrode array uses semiconductor plating and thermocompression to create flexible, high-density channels.

AI and ML models classify spinal cord stimulation waveforms, reducing manual setup time while maintaining high detection accuracy.

A cardiac therapy system detects electromechanical dissociation and delivers electrical stimulation to restore mechanical contraction.

Programmable controller optimizes electrode excitation configurations via real-time feedback to restore erectile function and treat urinary incontinence.

Neural stimulation system senses laryngeal activity signals to guide electrode placement and determine stimulation thresholds for vagus nerve therapy.

A segmented electrical stimulation lead uses an alignment groove to orient the device within a connector lumen.

Electromagnetic stimulation of palmar glabrous skin treats overactive bladder without invasive procedures.

A spinal cord stimulation system links waveform parameters across electrode areas using scaling factors to optimize pain management.

Segmenting the cannula and stylet reduces internal injury risk while maintaining injection efficiency via a side port.

A flexible circuit electrode array curves around peripheral nerves to deliver precise neuromodulation signals.

Magnetically actuated switches create high impedance paths that disconnect electrodes, preventing RF current flow and tissue heating during MRI scans.

Electrical stimulation via electrode pairs initiates vasodilation in peripheral nerve tissue, restoring blood flow and sensation without invasive surgery.

Endovascular devices pass neurostimulative currents through blood vessels to inhibit amyloid plaques and improve brain tissue function.

A blocking element wraps a peripheral nerve while elongated electrodes traverse the structure to establish precise electrical contact with individual fascicles.

Segmented electrodes provide radial current steering to target specific neural elements while minimizing stimulation of adjacent tissues.

A protective housing reduces friction between deployable flexible pins and the probe shaft, preventing delamination during deployment.

Widely spaced electrodes on a bipolar probe simulate monopolar stimulation to reduce patient pain while eliciting large force muscle twitches.

Wireless data links align spectral analysis timing across two hearing devices for precise stimulation.

A wireless charger detects reflected impedance to select an optimum charging frequency for implantable pulse generator batteries.

Cutaneous electrode assembly stimulates superficial trigeminal nerve branches to modulate neural circuits for medical disorder treatment.

Omega-shaped anchoring apparatus with nanosilver foam reduces lead migration and infection risk while maintaining skin hygiene.

Chemical bath deposition coats iridium oxide selectively on flexible polyimide electrodes, preventing charge leakage and substrate damage.

Matching electrode density to tissue prevents displacement during physiological motion.

Electrical splanchnic nerve block reduces pulmonary congestion and improves stroke volume without systemic drug side effects.

Electrical impulses modulate vagus nerve signals to induce bronchodilation and reduce airway constriction.

An integrated handheld device combines a test needle and deployment mechanism to reduce needle insertions and enable safe lead repositioning.

Laser drilling and conductive ink filling replace traditional rivets to achieve connection densities exceeding 2 per square millimeter.

Implanted electrode delivers depletion block stimulation to reduce parasympathetic drive and alleviate pulmonary disease symptoms.

Non-simultaneous paired pulses superimpose subthreshold areas to induce action potentials at a controllable tissue locus.

Virtual representation of an implant lead enables predefined electrode activation patterns, resolving manual programming bottlenecks that prolong surgery time.

Alternating ON and OFF periods reduce power consumption while maintaining phase continuity with pathological neuronal oscillations.

Nested blade assemblies translate and pivot along multiple axes to expand tissue apertures beyond incision limits, reducing invasiveness.

Segmenting the display into global and local views resolves the trade-off between spinal column context and lead placement precision.

Time-varying electrical stimuli delivered via multiple electrode contacts maintain constant muscle force while delaying the onset of muscle fatigue.

A grooved electrode integrates a wireless microtransponder to detect cellular electrical signals and relay them via RF modulation.

Dual alternating fields combine into a pulsed signal that targets deep brain structures while avoiding unwanted activation of overlying tissue.

Pairing vagus nerve stimulation with frequency-specific therapeutic tones addresses non-specific treatment limitations by inducing targeted neuroplasticity.

Implantable device broadcasts recorded neuro-electrical signals to activate skeletal muscles, restoring natural movement coordination in impaired individuals.

A subcutaneous lead connector plug anchors an electrode lead inside the patient to enable permanent spinal cord stimulation.

A rotational electrical coupling maintains signal integrity during lead rotation.

A microstimulator uses capacitive coupling to deliver neuromodulation therapy signals.