Microfluidic sperm selection

The quality of spermatozoa has a direct and crucial influence on the achievement of pregnancy.
pregnancy. Not only is a good sperm quantity or motility favourable, but the sperm must also have intact and well-preserved DNA,
sperm must also have intact and well-preserved DNA. In some cases, one of the causes of
infertility lies in this problem, because aneuploid embryos are generated as a result of
spermatozoa with fragmented genetic material.

What does the Zymot® technique consist of?

The Zymot® technique consists of the use of a chamber specifically designed to select the spermatozoa with the best motility, which has been significantly associated with those free of fragmentation. In this way, the spermatozoa that are selected are those with the greatest capacity to fertilise and give rise to healthy embryos (euploid).

This technique improves fertilisation rates, embryo evolution, increases the proportion of healthy or euploid embryos, improves pregnancy the proportion of healthy or euploid embryos, improves the chances of pregnancy, decreases the risk of miscarriages and increases the of miscarriages and increases the probability of a healthy baby being born.

Suitable for:

Advanced paternal age

Astenozoospermia

Infertility of unknown origin

Reference: Kocur OM, Xie P, Cheung S, et al. Can a sperm selection technique improve embryo ploidy? Andrology. 2022;1-8. https://doi.org/10.1111/andr.13362

Standard selection (gradients)

Selection using ZYMOT®

Kocur OM, Xie P, Cheung S, et al. Can a sperm selection technique improve embryo ploidy? Andrology.
2022;1-8. https://doi.org/10.1111/andr.13362

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Ángeles Bretón

CLINICAL EMBRYOLOGIST

Dr. Carlos Javier Vega Reina

GYNAECOLOGIST

Dr. María Miró

IMMUNOLOGIST

Dr. María Eugenia Molina

HEMATOLOGIST

Elena Mantrana Bermejo

Gynecologist. Specialist in Reproductive Medicine

  • Degree in Medicine and Surgery from the University of Seville.
  • Specialty in Obstetrics and Gynecology at Hospital Universitario de Valme, Seville.
  • Master’s Degree in Human Reproduction from the Universidad Rey Juan Carlos.
  • Specialist Physician of the Andalusian Health Service in the South Health Management Area (AGSS) of Seville.
  • Coordinator of the Assisted Human Reproduction Unit of the Hospital Universitario de Valme, Seville.
  • Member of the Human Reproduction Advisory Committee of AGSS of Seville.
  • Member of the working group for the update of the Guide for Assisted Human Reproduction of the Ministry of Health of the Andalusian Regional Government.
  • Tutor of Specialist Doctors in Training of the Teaching Area of the University Hospital of Valme.
  • Clinical Tutor Medical Students University of Seville

Alberto Armijo

Gynecologist. Reproductive Medicine Specialist