Asymmetrically Twisted Structures to form High-Power Rotary Micromotors for In-Vivo Swimming Microrobots

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Major surgery is traumatic and risky, but often the only choice for the most serious of diseases that affect older people. In this study, we aim to provide doctors with a means to avoid major surgery and extend the capabilities of doctors to diagnose and treat patients using non- and minimally-invasive procedures: a powerful micromotor carrying its own power supply and a special flagellar propeller to swim within the vascular and digestive systems of the human body to perform tasks via remote control. We also aim to understand the mechanisms underlying the operation of our motor system and flagellar motion in fluids to assist in the understanding of twisted blade structures and propulsion in fluids on the micro-scale.