Sensors for medical use to monitor the vital signs of patients; ultrasonic sensors for medical use, namely, sensors to monitor and guide the position and depth of needles; medical biopsy syringes, biopsy sponges, biopsy forceps, biopsy scalpels; surgical forceps; forceps for medical use; lasers for medical and surgical use; medical laser cutting devices; electrodes for medical use; medical electrodes for use with medical apparatuses; electro medical apparatus or instruments for diagnosing and treating prostate cancer; electro-medical apparatus to improve diagnosis, treatment, and prognosis of prostate cancer; electro-stimulation apparatus for use in therapeutic treatment of prostate cancer; apparatus for the therapeutic treatment of patients, namely, medical apparatuses for use in treatment of prostate cancer; sheaths specially adapted for ultrasound probes for medical use; ultrasound diagnostic apparatus and medical instruments being ultrasound probes for medical use; medical ultrasound imaging devices for medical use, namely, ultrasound imaging apparatus, scanners and needle guides; parts, fittings and components for the aforesaid goods in this class, namely, surgical robots, medical sponges being surgical sponges, medical forceps, medical scalpels, medical suction cups, medical lasers, medical cutting devices.