[Less is more--a new general practiced oriented form of knee navigation]

Modern navigation technology appears to be acquiring an established place in the fields of orthopedics and orthopedic surgery. This technology helps the surgeon to apply his manual skills with greater precision and thus more effectively, and its positive impact on the quality of surgical treatment has already been demonstrated. The SURGETICS navigation system described in this paper shows that the technology can be adapted to the requirements of daily surgical practice, without compromising its utility for the surgeon and, in the last resort, the patient. Provided that due consideration is given to clinical needs, this technology will surely become a standard tool, not only in European hospitals.