| 单词 | duck-bill speculum |
| 释义 | > as lemmasduck-bill speculum d. duck-bill speculum, a speculum flattened like a duck's bill. ΘΚΠ the world > health and disease > healing > medical appliances or equipment > surgical instruments > [noun] > dilator or speculum tendiculec1425 speculum1598 dilatator1611 dilatatory1611 dilater1634 dilator1688 diopter1706 quadrivalve1852 duck-bill speculum1879 proctoscope1896 the world > health and disease > healing > diagnosis or prognosis > examination > [noun] > by physical means > of specific parts or using specific instruments > specific examining instruments speculum1598 diopter1706 otoscope1853 stomatoscope1853 laparoscope1855 cardioscope1856 sphygmoscope1856 stereoscope1857 laryngoscope1860 pharyngoscope1861 rhinoscope1861 autolaryngoscope1863 vaginoscope1863 oesophagoscope1868 photophore1871 rectoscope1871 endoscope1872 autoscope1873 glottiscope1876 polyscope1878 duck-bill speculum1879 tracer1882 diaphanoscope1883 gastroscope1888 cystoscope1889 kinetoskotoscope1896 photoscope1896 proctoscope1896 bronchoscope1899 sigmoidoscope1900 arthroscope1925 peritoneoscope1939 toposcope1951 fibrescope1954 mediastinoscope1966 fetoscope1968 angioscope1980 1879 J. M. Duncan Clin. Lect. Dis. Women iii. 31 The duck-bill speculum is the best. 1882 Quain's Dict. Med. 1778 Another form of speculum much used of late years..is the ‘duck-bill’ speculum. < as lemmas |
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