Category Archives: Technology

 What is ERA Test?

ERA TEST

This is an innovative test which allow to evaluate the receptivity of a woman’s endometrium. This test increases the possibilities of having a successful embryo transfer in some of our patients. When is the endometrium receptive for embryo implantation? Generally, the best implantation moment happens between days 19 to 21 of a menstrual cycle, this is 5 to 7 days after ovulation and it is called ‘implantation window’. What is the Endometrium Receptivity Array Test? This test consists on the … Continue reading  What is ERA Test?

The EmbryoScope is a state of the art incubator.

It has the novel feature of incorporating time-lapse photography, which means that images of developing embryos are taken 24 hours a day. Moreover, the EmbryoScope captures these pictures at different cross-sections of the embryos providing valuable information on their morphology. Not only are images recorded, but also at any given moment the embryologist can watch the embryo development in real time. Once placed inside the EmbryoScope, the embryos are not taken out until the transfer. With a traditional incubator the … Continue reading The EmbryoScope is a state of the art incubator.

Preimplantation genetic diagnosis (PGD)

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Definition of PGD Preimplantation genetic diagnosis, or PGD, is a technique which allows the testing of chromosomic and genetic alterations in embryos. This study technique will determine if the analyzed embryos are or not healthy. In this way, only embryos which are free of alterations will be finally transferred to the patient. How is PGD carried out? Patients who are going to undertake treatment with PGD will go through the process as those not using PGD, that is, an egg … Continue reading Preimplantation genetic diagnosis (PGD)

Preimplantation Genetic Diagnosis: an increasingly used technique

It is not a new technique, but it is increasingly improved. In fact, it is a commitment to the future for many professionals of assisted reproduction. For years, fertility doctors know that numerous genetic anomalies and chromosomic alterations cause many cases of implantation failures and recurrent miscarriages. Before having PGD, what we could do in those cases was to keep our fingers crossed, wait for embryos of IVF treatment to be adequate for transfer and wish a healthy baby. Nowadays, … Continue reading Preimplantation Genetic Diagnosis: an increasingly used technique