
"The KIS allows us to operate a robotically mounted video laryngoscope using a joystick from a remote workstation. This robotic system enables the anesthesiologist to insert an endotracheal tube safely into the patient's trachea with precision," said Dr. Hemmerling.
The insertion of an endotracheal tube allows artificial ventilation, which is used in almost all cases of general anesthesia. Correct insertion of this tube into patients' airways is a complex maneuver that requires considerable experience and practice to master.
"Difficulties arise because of patient characteristics, but there is no doubt that there are also differences in individual airway management skills that can influence the performance of safe airway management. These influences may be greatly reduced when the KIS is used," added Dr. Hemmerling.
After successfully performing extensive tests in the airways of medical simulation mannequins, which closely resemble intubation conditions in humans, clinical testing in patients has now begun.
"High-tech equipment has revolutionised the way surgery is done, allowing the surgeon to perform with higher precision and with almost no physical effort. I believe that the KIS can do for anesthesia what these systems have done for surgery," said Dr. Armen Aprikian, Director of Department of Urology, MUHC, who performed surgery on the first patient treated using the KIS.
"We think that the KIS can assist the anesthesiologist's arms and hands to perform manual tasks with less force, higher precision, and safety. One day, it might actually be the standard practice of airway management," concludes Dr. Hemmerling, whose laboratory developed the world's first anesthesia robot, nicknamed McSleepy, in 2008, which provides automated anesthesia delivery.
Source: McGill University Health Centre (http://muhc.ca/newsroom)
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