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A tampon is a mass of absorbent material, primarily used as a feminine hygiene product. Historically, the word "tampon" originated from the medieval French word "tampion", meaning a piece of cloth to stop a hole, a ''stamp'', ''plug'', or ''stopper''.〔(Definition and etymology of tampon )〕 At present, tampons are designed to be easily inserted into the vagina during menstruation and absorb the menstrual flow. Several countries regulate tampons as medical devices. In the United States, they are considered to be a Class II medical device by the Food and Drug Administration (FDA). They are sometimes used for hemostasis in surgery. ==History== Women have used tampons during menstruation for thousands of years. In her book ''Everything You Must Know About Tampons'' (1981), Nancy Friedman writes, "()here is evidence of tampon use throughout history in a multitude of cultures. The oldest printed medical document, Papyrus Ebers, refers to the use of soft papyrus tampons by Egyptian women in the fifteenth century B.C. Roman women used wool tampons. Women in ancient Japan fashioned tampons out of paper, held them in place with a bandage, and changed them 10 to 12 times a day. Traditional Hawaiian women used the furry part of a native fern called hapu'u; and grasses, mosses and other plants are still used by women in parts of Asia."〔(Who invented tampons? ) June 6, 2006 The Straight Dope〕 The tampon has been in use as a medical device since the 18th century, when antiseptic cotton tampons treated with salicylates were used to stop bleeding from bullet wounds.〔Cheyne, William Watson (1885) ''Manual of the antiseptic treatment of wounds'', J. H. Vail, pp. 107–109.〕 Drs. Earle Haas patented the first modern tampon, Tampax, with the tube-within-a-tube applicator. Gertrude Tendrich bought the patent rights to their company trademark Tampax and started as a seller and spokesperson in 1933.〔''A Short History of Periods''〕 Gertrich hired women to manufacture the item and then hired two salesmen to market the product to drugstores in Colorado and Wyoming and nurses to give public lectures on the benefits of the creation and was also instrumental in instituting newspapers to run public advertisements. During her study of female anatomy, German gynecologist Dr. Judith Esser-Mittag developed a digital style tampon, which was made to be inserted without an applicator. In the late 1940s, Dr. Carl Hahn, together with Heinz Mittag, worked on the mass production of this tampon. Dr. Hahn sold his company to Johnson and Johnson in 1974.〔(【引用サイトリンク】 title=Johnson & Johnson History )〕 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「tampon」の詳細全文を読む スポンサード リンク
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