Hemorrhoid Electrode Current Control Under Body Resistance Fluctuation
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Solution Overview
Problem
Existing hemorrhoid treatments, such as medicated ointments and creams, provide limited relief, while surgical options like hemorrhoidectomy involve significant recovery and risk, and existing electrical treatments require manual adjustment for body resistance fluctuations.
Innovation Solution
A hemorrhoid treatment device that automatically delivers a steady level of current using feedback to adjust output voltage, compensating for body resistance fluctuations, and includes a computing device for monitoring and reporting treatment summaries.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual adjustment of current is used to account for body resistance fluctuations, then treatment effectiveness can be maintained, but device complexity and operation time increase
Solution Approach 1:
The device incorporates a feedback mechanism that continuously monitors body resistance fluctuations and automatically adjusts the output voltage to maintain a steady current level. This eliminates the need for manual adjustment while ensuring treatment effectiveness is maintained throughout the procedure.
Solution Approach 2:
The device performs self-adjustment of voltage based on detected resistance changes, allowing the system to compensate for body resistance fluctuations autonomously without requiring operator intervention. This reduces operational complexity while maintaining reliable treatment delivery.
2Reliability
If higher current levels are delivered to achieve better cure rates, then treatment effectiveness improves, but patient discomfort increases
Solution Approach 1:
The device dynamically adjusts the current level based on real-time feedback from the patient's body resistance. This allows the system to deliver higher currents when needed for effective treatment while automatically reducing the current when resistance increases due to discomfort, thereby optimizing the balance between cure rate and patient comfort.
Solution Approach 2:
The feedback mechanism continuously monitors patient response and body resistance changes, allowing the device to automatically modulate current levels to maintain optimal treatment effectiveness while preventing excessive discomfort. The system can detect when a patient is approaching their discomfort threshold and adjust accordingly.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device effectively reduces hemorrhoid symptoms with high cure rates and minimal patient discomfort, ensuring consistent current delivery and accurate treatment monitoring.
Implementation Method 1
current is delivered to the hemorrhoid through a probe electrode
Implementation Method 2
adjust the output voltage to compensate for fluctuations in body resistance of the patient so that the set level of current being delivered to the hemorrhoid is consistent
Data Source
AI summary
A method for operating a hemorrhoid treatment device includes coupling a hemorrhoid treatment device to a computing device with a cable. A probe electrode is coupled to the hemorrhoid treatment device. A grounding pad is placed in contact with a patient to be treated for hemorrhoids. The grounding pad is to be coupled to the hemorrhoid treatment device. Anesthesia or sedation is provided to patient. The method includes setting a level of current to be applied by the hemorrhoid treatment device, with the level of current exceeding a level that causes discomfort to the patient. The hemorrhoid treatment device is operated to deliver an output voltage to the probe electrode, with the probe electrode to contact the hemorrhoid being treated, and adjust the output voltage to compensate for fluctuations in body resistance of the patient so that the set level of current being delivered to the hemorrhoid is consistent.