Table of Contents
What is a diathermy plate used for?
Diathermy is a therapeutic treatment most commonly prescribed for muscle and joint conditions. It uses a high-frequency electric current to stimulate heat generation within body tissues. The heat can help with various processes, including: increasing blood flow.
How does diathermy work in surgery?
The surgical diathermy performs its function by the application of high density radio frequency current which can be used to cut or coagulate tissue. Its improper lIse can result in electrical burns and even electrocution.
Why higher frequencies are used for diathermy?
Diathermy is produced by high-frequency, 13.56 MHz, alternating electrical current that generates heat because of the impedance (resistance) of the tissue through which it is passed. The heat created by the diathermy energy coagulates tissues.
How abdominal adhesions can cause injury during MIS?
The body’s internal tissues and organs have slippery surfaces that allow things to shift as the body moves. Adhesions cause these surfaces to stick together, and can also restrict movement by connecting the loops of the intestines together or to the wall of the abdomen.
What is monopolar electrode used for?
Monopolar Electrosurgery In a monopolar electrosurgical procedure, a pencil-like electrode is used to cut the target tissue and/or coagulate bleeding. A return electrode pad is utilized and attached to the patient and safely retrieves energy that passes through the body..
How do you apply short wave diathermy?
One means of applying shortwave diathermy is through the condenser method. In this, the treatment site is placed between two electrodes functioning as capacitor plates. Monitoring of patient movement is required, because movement can affect the amplitude of the heat concentration being applied.
How many types of diathermy are there?
There are basically two types of diathermy devices on the market today: radio or high frequency and microwave. Ultrasonic or ultrasound therapy is also a form of diathermy, and is sometimes combined with electrical stimulation.
What is diathermy list its types?
Types of Diathermy There are three primary types of diathermy. Each method uses a different type of energy to produce deep heat. Radio wave Diathermy. Radio wave diathermy is also called high-frequency diathermy and shortwave diathermy.
Is therapy in which a probe is inserted into a tumor or tissue mass quizlet?
What is cryoablation? A method of tissue destruction in which a probe is inserted into a tumor or tissue mass. High-pressure argon gas is injected into the probe, causing the surrounding tissue to freeze and eventually slough.
Which organ is frequently affected by adhesions?
Adhesions can affect the female reproductive organs (ovaries, fallopian tubes), the bowel, the area around the heart, the spine and the hand. They can cause a range of problems including infertility, dyspareunia (painful intercourse), pelvic pain and bowel obstruction or blockage.
What is a patient plate in a bipolar diathermy system?
Bipolar diathermy does not require a patient plate. The current flows through one side of the forceps, through the patient and then back through the other side of the forceps. The current density and heating effect are the same at both electrodes.
What happens during a diathermy procedure?
Depending on the type of diathermy and the location of the affected area, you lie on a table or sit in a chair during the procedure. For ultrasound diathermy, the therapist applies a gel to the affected area of your body.
How close can a patient with a pacemaker be to a diathermy?
Patients with a pacemaker or implanted neurological device should not be allowed within a 25 feet (7.5 m) radius of an active diathermy unit as the waveform can interfere with the functions of these devices.
What is the configuration of the diathermy devices?
The configuration of the diathermy devices can be either monopolar or bipolar; both actions require the electrical circuit to be completed, but vary in how this is achieved.