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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Pinard horn ： ウィキペディア英語版 Pinard horn A Pinard horn is a tool used to listen the heart rate of a fetus during pregnancy. It is a type of stethoscope, formerly called a "fetoscope",〔The term "fetoscope" now refers to the fetal endoscope used in fetoscopy.〕 but the term is still sometimes associated with the Pinard stethoscope. The horn is often made of wood or metal and is hollow. It is about 8 inches long. It functions similarly to an ear trumpet by amplifying sound. The wide end of the horn is held against the pregnant woman's belly, while the doctor, nurse, midwife or partner listens through the other end. ==History== The Pinard horn was invented by Dr. Adolphe Pinard, a French obstetrician, during the 19th century. Pinard was an early supporter of advancements in prenatal care, including closer fetal health monitoring. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Pinard horn」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.