[1]袁慰平.曲线拟合在研究宫内节育器表面沉积物方面的应用[J].东南大学学报(自然科学版),1985,15(3):107-112.[doi:10.3969/j.issn.1001-0505.1985.03.013]
 Yuan Weiping.The Application of Fitting Curves on the Research of Deposits of IUDs[J].Journal of Southeast University (Natural Science Edition),1985,15(3):107-112.[doi:10.3969/j.issn.1001-0505.1985.03.013]
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曲线拟合在研究宫内节育器表面沉积物方面的应用()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
15
期数:
1985年第3期
页码:
107-112
栏目:
本刊信息
出版日期:
1985-09-20

文章信息/Info

Title:
The Application of Fitting Curves on the Research of Deposits of IUDs
作者:
袁慰平
南京工学院数力系 讲师
Author(s):
Yuan Weiping
Department of Mathematics and Mechanics
关键词:
宫内节育器 曲线拟合 表面沉积物 置信水平 避孕效果 子宫出血 沉积量 三种类型 宫腔内 不锈钢
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1985.03.013
摘要:
在妇女宫腔内放置不锈钢节育器后,其表面有沉积物出现,其中最主要的成份是 Ca。本文兢带器娠妊(P)、子宫出血(H)和正常者(C)三种类型的 Ca 含量与时间的关系给出了数学摸型及其置信水平的证明。其置信水平均达到90%以上。因此能进一步说明 Ca 沉积量与C、P、H 的关系。同时对于适当多的 Ca 量能提高避孕效果结出了数学上的论证。从而对研制避孕效果更好的节育器有一定的理论意义和现实意义。
Abstract:
The deposits on the surface of stainless steel IUDs may appear after IUD placed in the uterine cavity for a period of time and Calcium is the most important one among the elements of deposits.This paper illustrates the confi dence level from mathematical models which shows the relations among the three groups (pregnancy (P),bleeding (H) and control (C)) and the time of duration of IUD in situ.Their confidence levels all reach to 90%.It verifies the relation between the amount of Calcium and P,H,C,Curves.In addi- tion,the suitable amount of Calcium may be increase the contraceptive effect that is turned out by the mathematical proof.It is valuable for the improvement of IUDs with theoretical and pracrical signficances.

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更新日期/Last Update: 2013-05-01