Electrocautery: Background | 合法醫療器材資訊網

2017年12月14日—Electrocautery,alsoknownasthermalcautery,referstoaprocessinwhichadirectoralternatingcurrentispassedthrougharesistant ...

As with any procedure, there are potential risks to the patient, as well as the operating physician.

Burns

There is a risk of fire or explosion if flammable materials are in close proximity to the treatment site. [6, 16] Alcohol, oxygen, and bowel gas are all highly flammable. Alcohol cleansers should be avoided; if they are used, they should be allowed to dry completely. If the patient uses a portable oxygen generator, it should be stopped briefly for the procedure. Eschar buildup should be removed from the surgical electrode to avoid sparking or flaming. [6]

Transmission of infection

The same principles of infection transmission apply to both electrosurgery and electrocautery. The 3 potential modes for infection transmission in these procedures include the treatment electrode, surgical smoke, and aerosolized blood ...