10 [ (Based on 44(e)) Surgical instruments and apparatus for neurosurgical, orthopedic and radiotherapeutical purposes and applications in ear, nose and throat surgery; medical and surgical robots, and parts therefor, namely, controllers for medical and surgical robots, control boxes, instrument adapters, tool holders, endoscope adapters, microscope adapters, connection cables, for medical, neurosurgical, orthopedic or surgical applications, and for ear, nose and throat surgery; adapters for endoscopes; radiotherapeutic and radiosurgical apparatus; medical devices for acquiring and adjusting radiation points for medical purposes; medical systems for precisely positioning patients for medical purposes; nuclear spin tomographs used for medical purposes; intra-operative, image-guided localization systems for medical purposes; systems for software-controlled precision treatment in medical procedures, consisting of localizers, stereotactic neurosurgical arcs, biopsy kits, fixation adapters, instrument calibration matrixes and fixation rings, planning stations, computers, couch mounts, collimators, target positioners, film holders, mask systems, couch stabilizers, couch adapters, radiation devices, linear accelerators, gantrys, microscope adapters, fixation pins, neck and head immobilization devices; probes, sensors, electronic apparatus and image presentation apparatus all being parts of medical imaging systems for neurosurgical, orthopedic and radiotherapeutical purposes, for robot-assisted applications, and for applications in ear, nose and throat surgery; apparatus for controlling medical or surgical robots; supplementary devices for medical or surgical robots, namely, control boxes, instrument adapters, tool holders, adapters for endoscopes and microscopes, and connection cables ]