Titlebook: Medicated Intrauterine Devices; Physiological and Cl E. S. E. Hafez,W. A. A. Os Book 1980 Martinus Nijhoff Publishers bv, The Hague 1980 En

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https://doi.org/10.1007/978-94-009-8872-9Endometrium; contraception; fertility; placenta; sonography

Hyperlipidemia

Historical: Ernst Gräfenberg and the Golden Year of the Silver Ringge where my grandfather was born and raised and then lured by the exciting appeal of nineteenth-century America. And it was in that timeless castle, an ideal setting for such a narrative, that to me was unfolded in detail the saga of Dr. Ernst Gräfenberg and the intrauterine ring contraceptive devic

STENT

Uterine Geometry and IUD Performanceherefore, unfortunate that, whereas individual fitting of shoes is an accepted custom, selective fitting of IUDs is not. Furthermore, the current method of selecting IUD size, on the basis of bimanual pelvic examination and sounding of the uterus for total axial dimension, is grossly inadequate. Est

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Corrosion of Copper in Uteroility effect of the IUD. This release is a result of the reaction between the copper and the uterine secretions; the copper corrodes in utero. The behaviour of the corrosion as presented here has been gathered from observations of approximately 100 copper-releasing IUDs, primarily CU-T200s which hav

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Physiological Mechanisms of IUDsgical mechanisms of its actions. One of the main problems has been the variety of antifertility effects the device causes in different species (Eckstein 1970). Inert IUDs today are primarily made of polyethylene and polypropylene. The constituents of inert IUDs play a major role in its function. Mos

overture

The Role of Prostaglandins in the Mechanism of Action and the Side Effects IUDsfactors in each hypothesis still remain unknown. In view of the potent activity of prostaglandins these substances appeared to fit as a possible link between the presence of an intrauterine foreign body and the target response which blocks conception (Chaudhury 1971). The position is even more vague

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alcoholism

Indebted