Document Detail


Intrauterine contraceptives that do not fit well contribute to early discontinuation.
MedLine Citation:
PMID:  21281098     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Background To shed additional light on various aspects of intrauterine contraception discussed recently in a comprehensive review article and on the continued development of frameless copper intrauterine devices (IUDs). Content An essential feature of intrauterine contraceptives is their long duration of action. However, this only applies in the absence of side effects. The importance of dimensional compatibility of the IUD or intrauterine system (IUS) with the uterine cavity should be stressed: IUD/IUS designs that fit will lead to high acceptability, a prerequisite with regard to continuation of use. Dimensional incompatibility, on the other hand, is a cause of cramping pain, erratic bleeding or menorrhagia, dislocation or expulsion and, as a result thereof, pregnancy. The size of the intrauterine foreign body, in relation to that of the uterine cavity, determines its acceptability and influences menstrual bleeding. Abnormal and heavy menstrual bleeding is an issue which has not been fully resolved. It is the most common cause of discontinuation of this contraceptive modality. The size of the IUD can be reduced without jeopardising its effectiveness provided the effective copper surface is sufficiently large. Conclusion Properly designed and fitting IUDs and IUSs are associated with fewer side effects and greater user satisfaction. This, in turn, could increase usage of intrauterine contraception and thus reduce further the number of unintented pregnancies and induced abortions.
Authors:
Dirk Wildemeersch
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-1-31
Journal Detail:
Title:  The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception     Volume:  -     ISSN:  1473-0782     ISO Abbreviation:  -     Publication Date:  2011 Jan 
Date Detail:
Created Date:  2011-2-1     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9712127     Medline TA:  Eur J Contracept Reprod Health Care     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Contrel Research, Technology Park, University of Ghent, Ghent, Belgium.
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