| 单词 | saliva extractor |
| 释义 | > as lemmassaliva extractor ΘΚΠ the world > health and disease > healing > dentistry > [noun] > other dental equipment explorer1844 plate1845 rose head1847 plugging forceps1861 plugger1862 rubber dam1865 finger mirror1867 nerve instrument1867 hoe1875 saliva extractor1877 thimble1877 finger-tray1878 scaler1881 matrix1883 saliva ejectora1884 sickle scaler1930 1877 J. Taft Operative Dentistry (ed. 3) vi. 176 Various pumps were devised for removing the saliva... All..have been superseded by the introduction and use of the rubber dam and saliva extractor... The profession is indebted..for the latter to Dr. J. E. Fisk. < as lemmas |
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