Max Robotics — Global Service Robot Directory + US Certification

About

Christof Stieger is a pioneering figure in otologic robotics, whose work has fundamentally advanced the field of minimally invasive ear surgery. His research centers on the development of specialized robotic systems for cochlear implantation and hearing aid placement, aiming to replace traditional, invasive approaches with precise, keyhole procedures. Stieger’s most significant contribution is the creation of a self-developed, purpose-built robot for stereotactic cochlear implantation, which demonstrated equal or superior accuracy to industrial robots while offering superior integration into clinical workflows—a landmark study cited over 90 times. He also engineered the auditory implant manipulator, a miniaturized navigation-controlled system for transmastoid access to the tympanic cavity, and integrated optical fiber force sensors into microforceps for delicate ORL microsurgery, enhancing tactile feedback during procedures like stapedectomy. With a portfolio of publications spanning from 2009 to 2012, Stieger’s work has laid the groundwork for safer, more precise surgical interventions in otology, directly impacting the design of next-generation surgical robots. His achievements underscore a career dedicated to translating engineering innovation into tangible clinical benefits for patients with hearing loss.