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New Techniques for Gamete and Embryo Cryopreservation

James J. Stachecki, PhD

 

NEEDS ASSESSMENT

Great advances have been made in recent years in the areas of preservation of gametes, molecular biology and its applications to infertility and reprogramming of oocytes. Important factors that can affect outcomes need to be taken into consideration when designing a new IVF lab. It is important that clinicians, embryologists and clinical staff are exposed to these new technologies.   
   
LECTURE OBJECTIVES

At the end of this presentation, the participant will be able to:

  • Identify the principles of vitrification.
  • Comprehend how slow cooling can be detrimental to oocytes and embryos.
  • Compare outcomes following vitrification.

 

LECTURE DESCRIPTION

The ability to successfully cryopreserve gametes and embryos is of critical importance today in the field of assisted reproduction. Until recently, most gametes and embryos were preserved using slow cooling methodologies.

Recently, there have been advances in ultra rapid cooling methods (vitrification) to preserve gametes and embryos. The technology may provide better survival for oocytes and embryos. This lecture will cover the current status of vitrification.