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[Actuator design and control exemplified by a urologic implant]
S Schostek1, C N Ho, H Wassermann
1Munich University of Applied Science, Germany. schostek@sebatek.com
Biomedizinische Technik. Biomedical Engineering
|December 6, 2002
Summary
This study presents a novel sensor-controlled artificial sphincter, an advanced urological implant. It features rapid actuators and intelligent control for improved reliability and patient comfort.
Area of Science:
- Biomedical Engineering
- Urology
- Implantable Devices
Context:
- Discusses the state-of-the-art in actuators, sensors, and microprocessor-based control for medical implants.
- Focuses on a novel, finely tuned, sensor-controlled artificial sphincter for urological applications.
Purpose:
- To detail the design and performance of a novel sensor-controlled artificial sphincter.
- To highlight advancements in actuator technology and intelligent control for implantable devices.
Summary:
- Developed a urological implant featuring powerful actuators with reaction times under 10 ms.
- Achieved low power consumption (<0.1 mW) at a 4.2 V supply voltage.
- Integrated various data technologies for optimal reliability and user comfort for physicians and patients.
Impact:
- Presents a significant advancement in artificial sphincter technology for urological treatment.
- Demonstrates the potential of intelligent, sensor-driven implants for enhanced patient care.
- Offers a reliable and user-friendly solution for managing urinary incontinence.
