Electrosurgical unit using radiofrequency, and method of surgery using radiofrequency

摘要

According to the present invention, the rod opening is formed in the front end high-frequency medical cautery group; And closing the opening is provided in the opening, and includes an electrode plate that slides along the opening, said electrode plate is provided with a high-frequency terminals for applying a high frequency, the high-frequency terminals is moved together with the electrode plate . The rod has a guide groove formed along the univariate and tabyeon of the opening substantially parallel to the moving direction of the electrode plates, the electrode plates can have a guide projection that is inserted into the guide groove. The high-frequency cauterization group medical rack belt is connected to one end of the electrode plate; And comprises a translational motion of the pinion to the rack teeth mesh with the belt by rotating the rack formed along the belt, the electrode plate according to the translation of the rack belt can slide. The load on the front end can be substantially spherical.