Why does sperm have to be frozen? What is sperm freezing? Who is it suitable for?
Sperm Freezing is the process of freezing sperm in a tank of liquid nitrogen at -196 degrees Celsius in order to maintain sperm quality. It is another option for men who want to have children in the future.
Why do we need sperm freezing?
Sperm freezing using cryopreservation technique is an effective and low-risk method. Sperm can be frozen for as long as the cold temperature can be maintained. Without losing the ability to fertilize the egg, it is a method that can preserve sperm for men who want to freeze sperm when needed.
Success rate of sperm freezing?
The success rate depends on many factors, such as the age of the man, the quality of sperm, the technique used, and the experience of scientists. Generally, the success rate of sperm freezing is approximately 70-80%.
Who is it suitable for?
- IVF patients who are unable to visit the clinic on the day of treatment or those who have difficulties in collecting sperm or have low sperm count
- Men in occupations that are at risk of injury
- Transgender patients who want the have children in the future
- Men who want to do vasectomy but also concern about the future need
- Patients who need some surgeries, such as prostate gland surgery
- Cancer patients who need radiation or chemotherapy which will affect reproductive system. So, sperm freezing is needed to preserve the sperm for future pregnancy.
When the patient is ready to have children, sperm can be thawed out of the frozen state and then taken into the process of IUI or ICSI later on.
Should you be interested in getting fertility consultation, please contact us. | ICSI Bangkok | ICSI Thailand | fertility clinic bangkok
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