Spinal Electrodes TRIZ Cases

Flexible polymer sleeves anchor regenerating nerve axons to electrode terminals, preventing mechanical damage and inflammatory responses.

An optimization circuit detects reflected impedance to select an optimum charging frequency for inductive power transfer.

A signal processing circuit generates electrical stimulation signals from received frequency inputs to reduce device complexity and size.

An elongate retention device anchors an implantable lead using expanding securing mechanisms integrated into its body.

A neurostimulation system integrates a sensing circuit to detect neural response attributes for disease monitoring.

A neuromodulation system applies time domain scaling factors to target energy allocations for precise sub-perception modulation fields.

Intraoperative neuromonitoring guides electrode placement near the carotid sinus nerve, resolving implantation difficulties in treatment-resistant hypertension.

Dynamic length adjustment of the neurostimulator body enables customized implantation, resolving fixed-length constraints to optimize pain relief coverage.

A needle hub features a bore and cavity to expose the needle for nerve stimulator engagement.

Medical device system adjusts electrical stimulation parameters using evoked compound action potential sensing to maintain therapeutic efficacy.

Segmented anchor lobes expand to prevent lead migration in the epidural space, resolving stability complexity trade-offs via nesting.

Position detection guides electrode placement on the body surface, enabling laypersons to apply current pulses to internal organs without surgical intervention.

A spinal cord stimulation system detects the physiological midline using peripheral electrode signals to align therapy with anatomical targets.

A movable sheath on an electrical stimulation lead customizes electrode exposure to optimize stimulation volume and reduce migration risks.

Resilient cuff electrode with outward arms transitions to an open configuration for easy nerve placement.

Electrical stimulation of the sphenopalatine ganglion increases cerebral blood flow and releases neuroprotective substances.

Epoxy adhesive with capped isocyanate tougheners and urea compounds penetrates oily substrates, maintaining bond strength during high-temperature degreasing.

A catheter positioning system uses a nerve stimulator needle and releasable clamp to maintain precise tip placement.

A neural monitoring system uses mechanomyography to assess nerve sensitivity by comparing muscle mechanical responses to electrical stimuli.

A baroreflex activation device uses independently switchable electrodes to map patient responses and optimize stimulation patterns without repositioning.

Segmented electrodes with internal notches enable precise current steering, reducing unwanted neural tissue stimulation.

A pulse generator transmits a dynamic seed through an advertisement channel to establish a secure communication link with an external device.

An electrical stimulation device generates a controlled electric field to block neurotransmission in target zones.

A stimulation lead uses a conductor organizer to route wire conductors into designated channels within the paddle body.

A posture state module detects patient position changes to automatically adjust therapy parameters.

Integrates peripheral nerve field and spinal cord stimulation to address complex pain while reducing neural accommodation.

Implanted leads deliver high and low frequency electrical signals to selectively activate or inhibit motor neurons.