| 释义 |
electrosurgery, n.|ɪˌlɛktrəʊˈsɜːdʒərɪ|
[f. electro- + surgery n.]
Surgery involving the use of electricity; spec. the use of high-frequency alternating currents in the cutting, coagulation, or destruction of tissue, esp. in dental surgery.
1882Syd. Soc. Lex., Electrosurgery. 1928Jrnl. Indiana Med. Assoc. XXI. 481/2 It is best for every operator, whether using electrosurgery or not, to make every effort to circumnavigate completely the neoplasm. 1966Dental Clinics N. Amer. Mar. 59 Noteworthy preservation of tissues and teeth can be achieved when electrosurgery is properly employed for periodontal, prosthodontic, or oral surgery procedures. 1989Jrnl. Dermatologic Surg. & Oncol. XV. 364/1 Only some forms of non-high frequency electrosurgery are truly polar.
Hence eˌlectroˈsurgical a.; eˌlectroˈsurgically adv., by means of electrosurgery; in the field of electrosurgery.
1909Cent. Dict. Suppl., Electrosurgical. 1930Arch. Physical Therapy XI. 97/2 For convenience the term electrosurgery will be employed to designate operations by the desiccation, coagulation and electrosurgical knife methods. 1966Dental Clinics N. Amer. Mar. 71 A brilliantly controlled experiment by an electrosurgically qualified graduate student. 1975Jrnl. Prosthetic Dentistry XXXIII. 310 A controlled system for examining the tissue alteration and healing of electrosurgically produced wounds was established. 1989Jrnl. Dermatologic Surg. & Oncol. XV. 366/2 Many electrosurgical units provide a low level of coagulation current for bipolar coagulation. |