Spinal Electrodes TRIZ Cases

Through via-hole connects nano-wire to electrode pad on opposite substrate surface, preventing encapsulation embedding and maximizing contact.

Dynamic electrode geometry minimizes the HFAC block threshold and tissue damage, preventing extreme pain while maintaining effective nerve conduction block.

Segmented micro-stimulators powered by focused ultrasound waves target individual nerve fascicles, eliminating side effects from broad trunk stimulation.

An implantable lead combines electrodes, light-emitters, and drug ports to merge electrical, photonic, and pharmacological therapies.

A neurostimulator delivers tailored electrical stimulation patterns through segmented electrode arrays to activate spinal circuits.

A neurostimulation control device dynamically shifts electrode activation patterns along the shaft axis to maintain precise nerve targeting.

Segmented contacts isolate stimulation zones to improve neural tissue targeting precision while increasing terminal density within standard connector sizes.

Merging multiple current sources into one shared unit eliminates manufacturing bias in sectoral electrode stimulation configurations.

A micro electrode and light source use a dissolving stiffening element to adapt to tissue movements.

Segmented suture ring maintains electrode vector stability by preventing device migration and rotation during therapy delivery.

Folding electrode arrays on a plastically deformable nickel titanium carrier reduces surgical trauma by enabling implantation through small incisions.

An implantable electrical stimulation device applies pulses to the genitofemoral nerve or its branches.

Integrated microcontroller-ASIC architecture resolves current resolution and device complexity trade-offs in implantable pulse generators.

A neural microarray uses segmented microfilaments to enable flexible site positioning within biological tissue.

Segmented channels with localized growth factors resolve signal integration issues by enabling selective efferent and afferent axon interfacing.

Liquid precursor injection followed by localized radiation triggers in situ polymerization, eliminating invasive surgical implantation steps.

A neuromodulation system stimulates the phrenic nerve and upper respiratory nerves to maintain airway patency and rhythmic airflow.

Pre-surgical neuromuscular electrical stimulation strengthens spine stabilizing muscles, reducing recovery time and surgical complications.

An ion-selective electrode assembly maintains target ion concentrations near nerve cells via potentiometric sensing and current modulation.

Silica glass fiber cores coated with metal buffers withstand repeated flexing without fatigue failure in extreme environments.

Implantable electrode assemblies stimulate superficial trigeminal nerve branches, avoiding deep brain surgery risks while treating neuropsychiatric conditions.

Periodic electrical stimulation of respiratory nerves strengthens muscle tissue and endurance, reducing ventilator-induced atrophy and weaning time.

Prestressed elastomer films self-wind into spiral sleeves with flared ends to suppress virtual electrodes and prevent nerve compression damage.

A single implantable pulse generator delivers coordinated vagus nerve stimulation and defibrillation to improve autonomic balance while minimizing side effects.

Coil contacts embedded in nerve cuffs resolve limitations in flat contact surface area and bending properties for improved stimulation.

Segmented bent titanium housing with interlocking features resolves manufacturing complexity while ensuring sealing effectiveness.

A spinal cord lead anchor uses a compressible retainer to secure the lead within a sleeve.

A delivery tool with a stylet actuation mechanism deploys a paddle neurostimulation lead.

Telescoping lead structures with radially spaced contacts adjust length to minimize subcutaneous coiling and reduce surgical tunneling time.

A spinal cord stimulation device positions electrodes intradurally in direct cerebrospinal fluid contact to deliver focused electrical signals.

Pulse generators activate implanted electrodes to strengthen spine stabilization muscles, reducing recovery time after surgical interventions.

A split charging coil generates a uniform magnetic field to enable accurate alignment detection for implantable medical devices.

A vocal cord pacemaker stimulates recurrent laryngeal nerves to restore natural glottic movement and voice quality.

Spaced electrodes and integrated fixation structures anchor the lead to prevent migration while stimulating multiple nerves.

Fractal electrode geometries with self-similar holes reduce input power consumption by 22% while maintaining neural activation levels.

Vascular electrodes stimulate the phrenic nerve through vessel walls, bypassing invasive chest surgery and mechanical ventilation limitations.

Silicon-based barrier layers in the MEMS film prevent ion ingress, resolving reliability complexity trade-offs while ensuring device durability.

An adapter integrates a light source and fiber optic into an electrical stimulation connector to deliver optical energy.

Dynamic stimulation patterns resolve the contradiction between adaptability and complexity by mimicking sophisticated neural signals.

A wireless neuromodulation system delivers precise electrical stimulation to induce voluntary movement and restore function in mammals.

An optical neural probe integrates an LED light source at the tip to deliver precise neuron-affecting light for targeted stimulation.

Segmented platinum contacts connected by helical wires absorb compression stress, preventing breakage during repeated deformation cycles.

Muscle tissue acts as an intermediary medium to position percutaneous electrode leads, reducing migration risk while maintaining effective pain relief.

Embedded fixation structures in a braided lead prevent dislodgement during ambulatory stresses.

Alternating coil regions and support elements distribute RF stress to prevent tissue heating during MRI.

An inverted F antenna integrates with a charging coil to enhance signal gain and directivity within compact implantable medical devices.