Spinal Electrodes TRIZ Cases

An implantable neurostimulator lead anchors to the posterior maxilla via a fixation apparatus to deliver sustained electrical stimulation.

Tripolar electrode configuration increases activation threshold to precisely target the dorsolateral funiculus.

Electrical stimulation replaces mechanical implants to restore muscle function, eliminating cyclic loading fatigue and surgical pain.

A percutaneous connection port conveys electrical signals between external devices and implanted members using a subcutaneous curved anchor.

Implantable mesh with conductive elements conducts electrical signals to target nerves, reducing energy dispersion and unwanted stimulation effects.

A reinforcement member transfers axial and radial forces to an insulating sleeve, enabling selective electrode exposure on implantable leads.

Automated spinal cord stimulator positioning analyzes muscle responses to reduce procedural errors and improve placement accuracy.

Implanted ventral electrodes convey electrical stimulation to motor efferents, activating targeted muscle groups directly.

Self-retained vaginal device targets autonomic plexuses to treat urinary symptoms without surgical implantation or somatic nerve side effects.

Segmented microneedle arrays penetrate the nerve epineurium to lower tissue impedance and improve signal-to-noise ratios without deep axon invasion.

A pulsed electric field system uses intra-to-extravascular electrodes to target renal nerves.

Conductive polymer electrodes on a ribbon cable resolve biocompatibility and flexibility trade-offs while maintaining reliable neural stimulation.

Perforations in the prestressed elastomer sheet reduce stress concentration on nervous tissue during implantation.

Resonant stimulation circuits convert ohmic losses into beneficial oscillation, reducing power consumption by up to 200 times compared to conventional systems.

Calculating anode guard electrode placement relative to cerebrospinal fluid thickness steers current away from dorsal roots, reducing uncomfortable sensations.

Vagus nerve electrical stimulation disrupts glial cell cytokine release, preventing desensitization and reducing narcotic dosage requirements.

A multi-column paddle lead positions electrodes to stimulate specific dorsal column fibers with fine electrical field resolution.

A dual-nerve stimulation system modulates autonomic tone to induce targeted effector responses.

Segmented electrode array estimates biological interference voltage to isolate nerve signals, reducing measurement distortion from concurrent muscle activity.