Surgical apparatus and instruments for medical use; Surgical apparatus and instruments for dental use; Medical instruments for use in high frequency coagulation; Medical instruments for use in interstitial thermotherapy of biological tissue; Otolaryngology instruments; Medical instruments for use in urological diagnosis and treatment; Medical instruments for use in the treatment of respiratory conditions; Ultrasonic therapy apparatus; Medical instruments for use in gastrointestinal surgery; Electrophoresis apparatus for medical purposes; High frequency generators for use in medical treatment; electrocautery apparatus; ultrasonic probes for medical use; hemostatic devices; Hemostatic instruments; medical apparatus for urological procedures; medical apparatus for use in endoscopy