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KMID : 0358419770200050317
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Korean Journal of Obstetrics and Gynecology
1977 Volume.20 No. 5 p.317 ~ p.323
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Vaginal Cytological Studies after Insertion of Lippes Loop
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김유탁/Kim YT
안종호/이태호/Ahn JH/Lee TH
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Abstract
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Cytological studies were made on the induceability of uterine cancer in 382 women using Lippes loop who lived in rural area and studies of karyopyknotic index on 128 women using Lippes loop who seemed to have ovulatory 28 day menstrual cycle were also carried out. The results summarized were as follows. Pap. results on 6314 women of control group were negative in 6285 or 99.54%, suspicious in 24 or 0.38%, positive in 5 or 0.08% respectively. On the other hand 382 women using Lippes loop showed entirely negative smears. Studies on karyo-pyknotic index in 128 women using Lippes loop showed gradual increment in order of group 1,2,3, and revealed peak value at group 4. thereafter gradual decrement was seen in the order of group 5,6,7. These results were very similar to that of control group. Judging from these results it may be considered that the presence of an Lippes loop does not have any effect both on the ovarian function or estrogen activity and inductin of uterine cancer.
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KEYWORD
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