Electric Surgical Scalpel

These terms are used in specific ways for this methodology see below.

Electric surgical scalpel. An electric scalpel is a needle like surgical instrument that uses high frequency oscillations in the form of a small electric arc at the point of cutting or cutting tissue while sterilizing the edges of the wound and sealing the cut blood vessels. A wide variety of electric scalpel options are available to you such as the basis of surgical instruments. Surgical site infection ssi is the second commonest hospital infection despite advances in prevention that have been achieved. A needlelike surgical instrument using high frequency oscillations in the form of a tiny electric arc at the point of cutting through or cutting away tissue and at the same time sterilizing the edges of the wound and sealing cut blood vessels called also acusector radio knife.

A 66 year old woman who was undergoing surgery in romania to remove tumors in her pancreas died after an electric scalpel set her on fire during the procedure the guardian reported. The harmonic scalpel may be superior to. Unlike electrosurgery the harmonic uses ultrasonic vibrations instead of electric current to cut and cauterize tissue. Electrosurgery is the application of a high frequency radio frequency alternating polarity electrical current to biological tissue as a means to cut coagulate desiccate or fulgurate tissue.

The harmonic scalpel is a surgical instrument used to simultaneously cut and cauterize tissue. According to fernàndes experimental studies have demonstrated that incorrect use of electric scalpels may double the rate of ssi during electrocauterization. Medical definition of electric scalpel.