9 Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signaling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments, namely, cameras; apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling the distribution and use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images and data; recorded media, namely recorded computer software for use in performing surgical procedures, and recorded data files and databases containing information in the fields of orthopaedic surgery, trauma surgery and neurosurgery; downloadable media, namely downloadable computer software for use in performing surgical procedures, and downloadable data files and databases containing information in the fields of orthopaedic surgery, trauma surgery and neurosurgery; downloadable and recorded computer software for use in performing surgical procedures, in particular computer-based surgical and therapeutic applications, namely orthopaedic, trauma surgical and neurosurgical applications; blank digital recording and storage media and analogue recording and storage media in the nature of optical, magnetic and semiconductor storage media, being CD ROMs, DVD, magnetic tapes; internal and external hard drives, digital and analog cameras; computers; computer peripheral devices, all the aforesaid goods in particular in relation to downloadable and recorded computer-based medical applications, in particular in the fields of orthopaedic surgery, trauma surgery and neurosurgery; downloadable computer-based medical applications in the nature of software, in particular computer-based surgical and therapeutic applications for use in performing orthopaedic, trauma surgical and neurosurgical procedures in the nature of inserting implants