| 单词 | radium needle |
| 释义 | > as lemmasradium needle radium needle n. now chiefly historical a hollow needle filled with radium, inserted into tissue to provide localized radiotherapy. ΘΚΠ the world > health and disease > healing > medical appliances or equipment > equipment for radiation treatment > [noun] Kromayer lamp1911 radium needle1915 plaque1919 cobalt bomb1954 1915 Lancet 22 May 1080/2 A Malignant Tumour at the base of the tongue had entirely disappeared after treatment with radium needles. 1959 C. L. Martin & J. A. Martin Low Intensity Radium Therapy iii. 33 Low intensity radium needles still seem to provide the best available medium for interstitial therapy. 2006 Appl. Radiation & Isotopes 64 979 Radium needles that were once implanted into tumours as a cancer treatment are now obsolete and constitute a radioactive waste problem. < as lemmas |
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