Measuring method and apparatus for determining the length conditions, the position and/or the radius of movement of the lower extremities of a bed-bound patient

摘要

The invention relates to a measuring method for determining the length conditions, the position and/or the radius of movement for the lower extremities of a bed-bound patient (90) as well as to an apparatus (1) for carrying out such a method in which at least one knee module (50) of a rehabilitation mechanism (30) is effectively connected to a leg (92) of the patient (90) via a point of application (AP); a measuring device (68) is used for recording and/or determining a trajectory (T