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Serial extraction : ウィキペディア英語版 | Serial extraction
Serial extraction is the planned extraction of certain deciduous teeth and specific permanent teeth in an orderly sequence and predetermined pattern to guide the erupting permanent teeth into a more favorable position. == History == In 1929, Kjellgren 〔 of Sweden used the term "serial extraction" for the first time.〔 In the 1940s the technique was popularised in the United States by Hayes Nance 〔 as “planned and progressive extraction”. Nance is known as the Father of serial extraction in the United States.〔 In 1970 Hotz 〔 in Switzerland called it active "supervision of teeth by extraction".
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「Serial extraction」の詳細全文を読む
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