3 accepted papers
One of the major functions brought by robots in Minimally Invasive Surgery is endoscope holding. This consists, for the user, in placing the camera at a desired location which the robot will maintain still once he/she releases it. This behavior is usually achieved with rigid position servoing, leadi…
Classic Minimally Invasive Surgery (MIS) is an ergonomic burden for assistants and surgeons. The former need to adopt uncomfortable positions for hours while holding a camera to track the latter’s gestures inside the patient. This incurs assistant’s muscle fatigue which can lead to tremor or drift o…
Surgery may involve precise instrument tip positioning in a minimally invasive way. During these operations, the instrument is inserted in the body through an orifice. The movements of the instrument are constrained by interaction forces arising at the orifice level. The physical constraints may dra…