Micro Electro Mechanical Systems in Micro-Surgical Bio-Tools

Micro Electro Mechanical Systems (MEMS) technology is empowering a wide variety of biomedical systems by integrating micro scale sensors, actuators, microfluidics, micro-optics and micro machined surgical tools in order to improve human health. This paper presents an introductory overview on surgical applications in Bio-MEMS which can improve existing functionality and add new potential capabilities for surgeons to develop new techniques. Surgical microsystems which consist of the micro-invasive surgical tools like tiny forceps, micro needle arrays and tissue debriders help enhance surgical outcomes by lowering the risk and by providing real-time feedback during the operation. Derived from the micro fabrication technology used to make integrated circuits, Bio-MEMS is expected to revolutionize the way medicine is practiced and delivered. Also, incorporation of sensors on the surgical tools allows the surgeon to note tactile responses during the surgery. [1]