Electrosurgery: Difference between revisions
CSV import |
CSV import Tags: mobile edit mobile web edit |
||
| Line 1: | Line 1: | ||
{{Short description|A surgical technique using electrical current to cut tissue or control bleeding}} | |||
== | ==Overview== | ||
[[File:Electrosurgery.jpg|thumb|right|Electrosurgery in action]] | |||
'''Electrosurgery''' is a technique used in [[surgery]] to cut tissue or control bleeding by using high-frequency electrical current. This method is widely used in various surgical procedures due to its precision and ability to minimize blood loss. | |||
== | ==Principles of Electrosurgery== | ||
Electrosurgery operates on the principle of using electrical current to generate heat within the tissue. The heat causes the tissue to coagulate or vaporize, allowing for cutting or hemostasis. The electrical current can be delivered in different modes, such as [[monopolar]] or [[bipolar]], depending on the surgical requirements. | |||
== | ===Monopolar Electrosurgery=== | ||
In monopolar electrosurgery, the electrical current flows from an active electrode through the patient's body to a return electrode. This method is commonly used for cutting and coagulating large areas of tissue. | |||
== | ===Bipolar Electrosurgery=== | ||
Bipolar electrosurgery involves the use of two electrodes, with the current passing between them. This technique is often used for more precise applications, such as in [[neurosurgery]] or [[ophthalmology]]. | |||
== | ==Applications== | ||
* [[ | Electrosurgery is used in a variety of surgical fields, including: | ||
* [[ | |||
* [[ | * [[General surgery]] | ||
* [[ | * [[Gynecology]] | ||
* [[ | * [[Dermatology]] | ||
* [[Otolaryngology]] | |||
* [[Urology]] | |||
==Advantages== | |||
The advantages of electrosurgery include reduced bleeding, decreased risk of infection, and faster recovery times. It also allows for precise cutting and coagulation, which is beneficial in delicate surgical procedures. | |||
== | ==Risks and Considerations== | ||
While electrosurgery is generally safe, there are risks such as burns, unintended tissue damage, and interference with [[pacemakers]]. Proper training and equipment maintenance are essential to minimize these risks. | |||
[[ | ==Related pages== | ||
[[ | * [[Surgery]] | ||
[[ | * [[Cauterization]] | ||
* [[Laser surgery]] | |||
[[Category:Surgical procedures]] | |||
Latest revision as of 11:37, 15 February 2025
A surgical technique using electrical current to cut tissue or control bleeding
Overview[edit]
Electrosurgery is a technique used in surgery to cut tissue or control bleeding by using high-frequency electrical current. This method is widely used in various surgical procedures due to its precision and ability to minimize blood loss.
Principles of Electrosurgery[edit]
Electrosurgery operates on the principle of using electrical current to generate heat within the tissue. The heat causes the tissue to coagulate or vaporize, allowing for cutting or hemostasis. The electrical current can be delivered in different modes, such as monopolar or bipolar, depending on the surgical requirements.
Monopolar Electrosurgery[edit]
In monopolar electrosurgery, the electrical current flows from an active electrode through the patient's body to a return electrode. This method is commonly used for cutting and coagulating large areas of tissue.
Bipolar Electrosurgery[edit]
Bipolar electrosurgery involves the use of two electrodes, with the current passing between them. This technique is often used for more precise applications, such as in neurosurgery or ophthalmology.
Applications[edit]
Electrosurgery is used in a variety of surgical fields, including:
Advantages[edit]
The advantages of electrosurgery include reduced bleeding, decreased risk of infection, and faster recovery times. It also allows for precise cutting and coagulation, which is beneficial in delicate surgical procedures.
Risks and Considerations[edit]
While electrosurgery is generally safe, there are risks such as burns, unintended tissue damage, and interference with pacemakers. Proper training and equipment maintenance are essential to minimize these risks.
