WebOct 1, 2013 · Diathermy modes. There are two types of diathermy circuits: monopolar and bipolar. Monopolar is used more frequently due to its greater versatility. In this mode, current flows from the diathermy device through the surgical active electrode, through the body, and back to the diathermy device via the dispersive electrode. The current density is ... WebSurgical diathermy Surgical diathermy equipment uses the heating effects of high frequency (kHz–MHz) electrical current to coagulate and cut tissues. There are two basic types – monopolar and bipolar. Monopolar diathermy Monopolar diathermy generates electrical energy at 200 kHz to 6 MHz. The energy is applied between two electrodes (neu-
Overview of electrosurgery - UpToDate
WebDiathermy is used by some as a synonym for electrosurgery but in other contexts diathermy means dielectric heating, produced by rotation of molecular dipoles in a high frequency electromagnetic field. This effect is most widely used in microwave ovens or some tissue ablative devices which operate at gigahertz frequencies. WebDiathermy requires an electrosurgical generator and a handpeice or radiofrequency knife. The two types of electrosurgery include: Monopolar Electrical currents pass through two electrodes on the patient's body—one sends a heat source to and near the tissue being targeted, while another catches the energy and sends it back to the diathermy machine. great job thumbs up smiley face
Intra-ocular diathermy forceps - Wiley Online Library
WebShortwave diathermy is the best type of diathermy to treat muscle spasms, as it primarily acts on the deep structures called muscle spindles. When the muscle spindles are … WebNov 1, 2024 · Diathermy Diathermy (from the Greek words ‘through heat’) refers to the tissue-heating effect that occurs when the body forms part of a circuit, through which a high-frequency current passes. William T Bovie is often credited with the invention of the diathermy unit, but the German physician Nagelschmidt first coined the word. Mechanism WebApr 8, 2024 · Ultrasound Diathermy. Ultrasound diathermy is a therapeutic modality that uses high-frequency sound waves to provide deep heating to tissues in the body. This therapy is often used to treat musculoskeletal injuries such as strains, sprains, and joint pain. The heat generated by sound waves can increase blood flow to the affected area, … floating pumping station