Automated Sweeping for Spinal Cord Stimulation Protocol
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Solution Overview
Problem
The manual programming of spinal cord stimulation systems with multiple electrodes is time-consuming and lacks accuracy due to the exponential increase in electrode and parameter combinations, making it inefficient for healthcare professionals to establish optimal stimulation protocols.
Innovation Solution
An automated and systematic sweeping process using a programmer and patient feedback device to determine the proper electrode settings and parameters for therapeutic electrical stimulation, reducing the time required to establish a protocol and increasing accuracy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual programming approach is used to establish stimulation protocols, then healthcare professionals can adjust stimulation parameters, but the time required increases substantially due to exponential increase in electrode and parameter combinations
Solution Approach 1:
The system enables self-service by allowing the stimulation system to automatically sweep through electrode and parameter combinations without requiring manual adjustment by healthcare professionals. The automated sweeping process independently evaluates multiple configurations and identifies optimal settings, eliminating the time-consuming manual programming task while maintaining the ability to establish effective stimulation protocols.
Solution Approach 2:
The patent replaces the manual mechanical adjustment process with an automated electronic sweeping system. Instead of physically and manually adjusting each electrode and parameter combination, the system uses automated electronic control to systematically sweep through configurations, substituting the manual mechanical approach with an automated electronic process that significantly reduces time requirements.
2Ease of operation
If manual programming approach is used to establish stimulation protocols, then healthcare professionals can adjust stimulation parameters, but the accuracy decreases due to the substantial amount of time required
Solution Approach 1:
The system performs self-service by automatically evaluating multiple electrode and parameter combinations through systematic sweeping, eliminating human error and fatigue that can affect manual programming accuracy. The automated process consistently and precisely evaluates each configuration, ensuring higher accuracy in establishing optimal stimulation protocols compared to manual methods.
Solution Approach 2:
The patent replaces manual programming with automated electronic sweeping, substituting human judgment and manual adjustment with precise electronic control. This substitution eliminates variability in manual programming and ensures consistent, accurate evaluation of all electrode and parameter combinations, thereby improving measurement precision in protocol establishment.
3Adaptability or versatility
If the number of electrodes in medical leads is increased, then more comprehensive pain coverage is achieved, but the electrode and parameter combination increases exponentially making manual programming inefficient
Solution Approach 1:
The system handles the increased complexity of multiple electrodes through self-service automated sweeping, systematically evaluating all electrode and parameter combinations without requiring proportional increases in programming time. The automated process efficiently manages the exponential increase in configurations, maintaining high productivity despite increased adaptability and versatility provided by more electrodes.
Solution Approach 2:
The patent replaces manual programming with automated electronic sweeping, enabling the system to efficiently manage the exponential increase in electrode and parameter combinations. This substitution allows comprehensive pain coverage using multiple electrodes while maintaining high programming efficiency, as the automated system quickly evaluates all configurations without the time constraints of manual adjustment.
4Loss of time
If automated sweeping process is used to determine electrode settings, then time required to establish protocol is reduced, but the system complexity increases
Solution Approach 1:
The automated sweeping system integrates multiple functions into a single programming process, combining electrode selection, parameter adjustment, and protocol establishment into one automated workflow. This multi-functionality reduces the time required to establish protocols while managing system complexity through integration, as the single automated process handles tasks that would otherwise require separate manual steps.
Solution Approach 2:
The patent introduces an automated sweeping process as an intermediary between the healthcare professional and the stimulation parameters. This intermediary automatically evaluates electrode and parameter combinations, reducing the time required for protocol establishment while containing system complexity within the automated sweeping module, allowing the overall system to remain manageable through functional separation.
Data Source
AI summary
A stimulation system, such as a spinal cord stimulation (SCS) system, having a programmer and a patient feedback device for establishing a protocol to treat a patient. The programmer uses a computer assisted stimulation programming procedure for establishing the protocol. Also described are methods of treating a patient with a spinal cord stimulation system including the programmer and the patient feedback device.


