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A surgical light – also referred to as an operating light or surgical lighthead – is a medical device intended to assist medical personnel during a surgical procedure by illuminating a local area or cavity of the patient. A combination of several surgical lights is often referred to as a “surgical light system”.
For the illumination of the wound area, a double-arm OR-light system is required. Sometimes even a third light may be required, in cases where more than one surgical activity takes place at the same time, e.g. vein stripping of the legs. [22] In summary, the key topics for planning the surgical light system include:
A hand-held surgical probe is an essential component of any image-guided surgery system as it provides the surgeon with a map of the designated area. [8] During the surgical procedure, the IGS tracks the probe position and displays the anatomy beneath it as, for example, three orthogonal image slices on a workstation-based 3D imaging system.
Da Vinci procedures in the quarter rose 18%, and it sold 493 surgical systems, up from 415 in the quarter a year ago, bringing its installed base to 9,902, up 15% from a year ago.
Computer-assisted surgery (CAS) represents a surgical concept and set of methods, that use computer technology for surgical planning, and for guiding or performing surgical interventions. CAS is also known as computer-aided surgery , computer-assisted intervention , image-guided surgery , digital surgery and surgical navigation , but these are ...
The surgical requirement of passing surgical tools as well as the illumination system within the endoscope's tube which itself is limited in dimensions by the human body left very little room for the imaging optics. [citation needed] The tiny lenses of a conventional system required supporting rings that would obscure the bulk of the lens' area ...