Spinal Electrodes TRIZ Cases
- Neural Device Nano-Wire Via-Hole Connection
Through via-hole connects nano-wire to electrode pad on opposite substrate surface, preventing encapsulation embedding and maximizing contact.
- Adjustable Nerve Electrode Minimizing Onset Response via Dynamic Geometry
Dynamic electrode geometry minimizes the HFAC block threshold and tissue damage, preventing extreme pain while maintaining effective nerve conduction block.
- Wireless Multichannel Neurostimulators for Precise Nerve Fiber Control
Segmented micro-stimulators powered by focused ultrasound waves target individual nerve fascicles, eliminating side effects from broad trunk stimulation.
- Implantable Lead Integrating Photonic Stimulation and Drug Delivery
An implantable lead combines electrodes, light-emitters, and drug ports to merge electrical, photonic, and pharmacological therapies.
- Neurostimulator Spinal Circuit Activation via Segmented Electrode Arrays
A neurostimulator delivers tailored electrical stimulation patterns through segmented electrode arrays to activate spinal circuits.
- Neurostimulation Electrode Activation Pattern Adjustment for Axial Dislocation
A neurostimulation control device dynamically shifts electrode activation patterns along the shaft axis to maintain precise nerve targeting.
- Segmented Contact Arrays for Precise Neural Stimulation
Segmented contacts isolate stimulation zones to improve neural tissue targeting precision while increasing terminal density within standard connector sizes.
- Neurostimulation Device Dynamic Current Allocation
Merging multiple current sources into one shared unit eliminates manufacturing bias in sectoral electrode stimulation configurations.
- Dissolvable Stiffening Element for Soft Tissue Implantable Devices
A micro electrode and light source use a dissolving stiffening element to adapt to tissue movements.
- Suture Ring for Implantable Medical Device Migration Control
Segmented suture ring maintains electrode vector stability by preventing device migration and rotation during therapy delivery.
- Superelastic Nickel Titanium Electrode Array Carrier for Minimizing Surgical Trauma
Folding electrode arrays on a plastically deformable nickel titanium carrier reduces surgical trauma by enabling implantation through small incisions.
- Implantable Genitofemoral Nerve Stimulation for Chronic Pelvic Pain
An implantable electrical stimulation device applies pulses to the genitofemoral nerve or its branches.
- Implantable Pulse Generator Current Control Architecture
Integrated microcontroller-ASIC architecture resolves current resolution and device complexity trade-offs in implantable pulse generators.
- Neural Microarray With Modular Filaments For Flexible Site Positioning
A neural microarray uses segmented microfilaments to enable flexible site positioning within biological tissue.
- Multi-layered Micro-channel Electrode Array for Selective Nerve Regeneration
Segmented channels with localized growth factors resolve signal integration issues by enabling selective efferent and afferent axon interfacing.
- In Situ Polymerizable Conductive Ink for Minimal Invasive Body Marking
Liquid precursor injection followed by localized radiation triggers in situ polymerization, eliminating invasive surgical implantation steps.
- Neuromodulation System for Mixed Sleep Apnea
A neuromodulation system stimulates the phrenic nerve and upper respiratory nerves to maintain airway patency and rhythmic airflow.
- Neuromuscular Electrical Stimulation for Spine Stabilization
Pre-surgical neuromuscular electrical stimulation strengthens spine stabilizing muscles, reducing recovery time and surgical complications.
- Ion-Selective Electrode Assembly for Closed-Loop Neural Modulation
An ion-selective electrode assembly maintains target ion concentrations near nerve cells via potentiometric sensing and current modulation.
- Silica Fiber Core Electrical Conductor Fatigue Resistance
Silica glass fiber cores coated with metal buffers withstand repeated flexing without fatigue failure in extreme environments.
- Extracranial Trigeminal Nerve Stimulation for Minimally Invasive Treatment
Implantable electrode assemblies stimulate superficial trigeminal nerve branches, avoiding deep brain surgery risks while treating neuropsychiatric conditions.
- Respiratory Muscle Nerve Stimulation for Ventilator-Induced Atrophy
Periodic electrical stimulation of respiratory nerves strengthens muscle tissue and endurance, reducing ventilator-induced atrophy and weaning time.
- Self-Rolling Nerve Stimulation Sleeve With Stress Gradient
Prestressed elastomer films self-wind into spiral sleeves with flared ends to suppress virtual electrodes and prevent nerve compression damage.
- Implantable Neurostimulation System for Heart Failure
A single implantable pulse generator delivers coordinated vagus nerve stimulation and defibrillation to improve autonomic balance while minimizing side effects.
- Nerve Cuff Electrode Leads with Embedded Coil Contacts
Coil contacts embedded in nerve cuffs resolve limitations in flat contact surface area and bending properties for improved stimulation.