Tissue resistance‐generated heat resulting from high‐frequency electric current.
A process of generating heat in tissues by electric currents for medical or surgical purposes.
The use of high-frequency electric current to produce heat in body tissue.
Use of high-frequency, ultrasound or microwaves to raise the temperature of a part of the body (e.g., the arm); sometimes used to treat deep-seated pain.
Therapeutic use of electromagnetic ultrasound waves to heat muscle tissue.
Producing heat in a part of the body with a high-frequency electrical current, ultrasonic wave, or microwave radiation to relieve pain in joints and muscles, to coagulate bleeding vessels, or to separate tissues without causing bleeding.
The production of heat in a part of the body by means of a high-frequency electric current passed between two electrodes placed on the patient’s skin. The heat generated increases blood flow and can be used in the treatment of deep-seated pain in rheumatic and arthritic conditions.
A process by which electric currents can be passed into the deeper parts of the body so as to produce internal warmth and relieve pain; or, by using powerful currents, to destroy tumours and diseased parts bloodlessly. The form of electricity used consists of high-frequency oscillations, the frequency of oscillation ranging from 10 million to 25,000 million oscillations per second. The current passes between two electrodes placed on the skin.
The therapeutic use of a high-frequency current to generate heat within some part of the body. The frequency is greater than the maximum frequency for neuromuscular response and ranges from several hundred thousand to millions of cycles per second. It is used to increase blood flow to specific areas. It should not be used in the acute stage of recovery from trauma.
Embracing the realm of medical interventions, there exists a remarkable procedure widely known as electrocautery, an exquisite technique that harnesses the power of heat to annihilate aberrant cells. This intricate method involves the application of controlled thermal energy, delicately administered to selectively target and obliterate the presence of irregular cellular formations. As a result of this meticulous process, the anomalous cells undergo destruction, paving the way for the restoration of normalcy within the intricate fabric of the biological system. Electrocautery, with its profound ability to harness heat for therapeutic purposes, stands as a testament to the remarkable advancements in medical science and the unwavering dedication to combating abnormalities at their very core.
Diathermy refers to the application of high-frequency electric currents or microwaves in a specific area of the body, resulting in the production of heat. This therapeutic technique serves multiple purposes, including increasing blood flow and alleviating deep-seated pain associated with conditions such as rheumatism or arthritis. Moreover, diathermy can be employed in medical procedures to effectively eliminate tumors and diseased tissue areas without inducing bleeding. Surgeons utilize a diathermy knife during operations to coagulate bleeding vessels or safely separate tissues while minimizing the risk of bleeding. This technique, also known as electrocoagulation, offers valuable benefits in surgical interventions.
Thermal therapy using high-frequency electrical currents.