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单词 radiosurgical
释义

radiosurgicaladj.

Brit. /ˌreɪdɪəʊˈsəːdʒᵻkl/, U.S. /ˌreɪdioʊˈsərdʒək(ə)l/
Origin: Formed within English, by compounding. Etymons: radio- comb. form2, surgical adj.
Etymology: < radio- comb. form2 + surgical adj. With sense 1 compare slightly later radiosurgery n. 1. In sense 2 after radiosurgery n. (compare radiosurgery n. 2).
Medicine.
1. Using both surgery and radiotherapy. Cf. radiosurgery n. 1.
ΘΚΠ
the world > health and disease > healing > medical treatment > surgery > [adjective] > types of surgery generally
minor1825
exploratory1828
plastic1837
electrosurgical1870
Listerian1880
open1894
neurosurgical1918
micro-operative1922
cosmetic1926
microsurgical1927
radiosurgical1928
atraumatic1934
psychosurgical1946
cryosurgical1962
1928 Med. Uses Radium (Med. Res. Council) Special Rep. Ser. 126 8 Even if the growth should have extended to the glands, radio-surgical methods would offer a good prospect of eradicating the disease.
1930 Lancet 17 May 1059/1 We have lately adopted a radio-surgical method based on a block dissection followed by the introduction of needles covered with rubber sheeting.
1959 Probl. Oncol. 5 98 (heading) Radio~surgical treatment of skin cancer involving a free skin graft.
1976 Panminerva Med. 18 70 (title) Radio-surgical protocol for the treatment of the cancer of the uterine cervix.
1997 Thorax 52 284 Many oncologists have now accepted a combined radiosurgical approach as the treatment of choice in patients with Pancoast tumour.
2. Of or relating to radiosurgery (radiosurgery n. 2).
ΚΠ
1965 Progress Neurol. & Psychiatry 20 573 Therapeutically effective lesions could be produced with this radiosurgical technique without undesirable side effects.
1973 Internat. Jrnl. Radiation Biol. 24 239 A 3 mm beam of protons is too wide for safe radiosurgical use in the rat brain.
1990 Neurosurg. Clin. N. Amer. 1 991 By measuring beam energy, beam accuracy, and dose gradient, it is possible to compare them to the older radiosurgical device, the gamma knife.
2002 Dog Fancy Mar. 27/1 Neurologists and veterinarians at the university use the LINAC scalpel, a precision radiosurgical instrument, to treat life-threatening canine and feline head and brain tumors.
This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022).
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adj.1928
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