COPPER AS AN ANTIFERTILITY AGENT IN INTRAUTERlNE DEVICES
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概要
- 論文の詳細を見る
IUDに銅を附加することによって,その避妊効果や副作用頻度,脱出率,除去率などに変化がおこるかどうかを知るために.次の如き研究をおこなった.新しい銅附加IUD.ML-250Cuを,国立病院医療センター産婦人科外来ならびに東京大学医学部産婦人科,家族計画外来を訪れた婦人91名に挿入し,経過を観察した.一方,国立病院医療センター産婦人科外来を訪れた86名の婦人に,全く同じ形で銅線の巻いて無いIUD,ML-Rlalnを挿入し,経過を観察した.年齢,経妊回数,経産回数等に関して,両群の問に差は認められなかった.鋼附加IUDの妊娠率は12ヵ月で100名の婦人当り0であるのに対して,同じ形の銅の無いIUDでは20.3であった.自然脱出率,出血/疼痛だとの副作用による除去率などに関しては,両群の間に,有意の差は認められなかった.銅線を附加せることによって,IUDの避妊効果が著しく増強することが,明らかにされた.新しいML-250CuとよばれるIUDは,従来の銅附加IUDよりも挿入が容易で,避妊効果も高く,脱出率の少ないことが認められた.
- 社団法人日本産科婦人科学会の論文
- 1979-09-01
著者
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Sakamoto Shoichi
Department Of Applied Physics Seikei University
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Fukuoka Hideoki
Department Of Obstetrics And Gynecology University Of Tokyo School Of Medicine
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Fukuoka Hideoki
Department Of Developmental Medical Science Division Of International Health Tokyo University Gradua
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Kaku Ryuichi
Department Of Obstetrics And Gynecology National Medical Center Hospital
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WAGATSUMA Takashi
Department of Obstetrics and Gynecology, National Medical Center Hospital
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TABEI Tohru
Department of Obstetrics and Gynecology, National Medical Center Hospital
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TABUCHI Tohru
Department of Obstetrics and Gynecology, National Medical Center Hospital
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Tabuchi Tohru
Department Of Obstetrics And Gynecology National Medical Center Hospital
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Tabei Tohru
Department Of Obstetrics And Gynecology National Medical Center Hospital
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Sakamoto Shoichi
Department Of Obstetrics And Gynecology University Of Tokyo School Of Medicine
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Sakamoto Shoichi
Department Applied Physics Seikei University
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Wagatsuma Takashi
Department Of Obstetrics And Gynecology National Medical Center Hospital
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我妻 尭
Department of Obstetrics and Gynecology, National Medical Center Hospital
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