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Posthumous sperm retrieval (PSR) is a procedure in which spermatozoa are collected from the testes of a human corpse after brain death. There has been significant debate over the ethics and legality of the procedure, and on the legal rights of the child and surviving parent if the gametes are used for impregnation .
Surgical extraction, if for example a blockage in the vas deferens is suspected to impede fertility, semen can be taken directly from the epididymis. Such a collection is called percutaneous epididymal sperm aspiration (PESA). Alternatively, the testicular tissue itself, instead of the sperm produced can be investigated.
The retrieval of gametes from the deceased have been the subject of controversy because of the highly publicized court case In re Matter of Daniel Thomas Christy in Iowa, regarding the right to retrieve reproductive cells (posthumous sperm retrieval) from a deceased spouse or partner. [11]
Around 586 men become sperm donors every year in the UK, some of which intend to father just one child for the sake of a specific individual. Sperm donation after death 'should be allowed' Skip to ...
Without sperm samples or embryos in storage, Alex's untimely death meant that the only way he could father a child was through a posthumous sperm retrieval, a rare and hugely time-sensitive ...
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Posthumous sperm retrieval; Pre-ejaculate; S. Semen analysis; ... Testicular sperm extraction This page was last edited on 4 July 2024, at 19:53 (UTC). Text ...
Surgical sperm retrieval is an alternative means of semen collection, where other means are not possible in circumstances like posthumous sperm retrieval or male infertility. [5] [6] These surgical techniques may also be utilized as a form of permanent contraception referred to as sterilization. [7]