Explore Fertilization Techniques: Unassisted vs. Assisted
In the realm of assisted reproductive technology, there are two primary methods for egg fertilization in the laboratory: unassisted and assisted. Conventional In Vitro Fertilization (IVF) represents an unassisted approach. This technique mimics the natural fertilization process by mixing eggs and sperm in a petri dish, allowing them to fuse without further intervention.
During conventional insemination, each egg is exposed to between 50,000 and 100,000 sperm cells. They are left to interact in an incubator for 12 to 18 hours, after which the eggs are washed and assessed for fertilization signs through a two-pronuclei (2pn) check. Eggs that exhibit normal fertilization are then transferred to a fresh culture dish for embryo development. This method seeks to replicate the selective fertilization process that occurs within the fallopian tubes, possibly allowing the egg to "choose" the best sperm. Typically, this results in embryos of superior quality compared to those created via assisted methods like Intracytoplasmic Sperm Injection (ICSI), where micromanipulation is employed. However, conventional insemination has its challenges, including unpredictable fertilization rates and the potential for complete fertilization failure, which can be emotionally and financially draining for patients.
To address these issues, our clinic has pioneered a unique unassisted fertilization technique called Algorithm IVF. This innovative approach improves reliability by adjusting the sperm count based on the quality and motility of the sperm available. This customization helps avoid the risk of non-fertilization, enhancing the chances of success.
Discover How Algorithm IVF Can Benefit You
Each sperm sample is unique, and our tailored approach reflects this variability. Visit us to learn how Algorithm IVF can optimize natural fertilization outcomes and increase your chances of success in your fertility journey.