The application of the golden egg that has been developed by a Dr.Kutluk Oktay who lives in America. is an time honoured IVF method. Over the years, with this experience, some features of the application were noticeably more prominent. “Golden egg” is really good in younger patients, but in older patients such as 39-40 years old “golden egg” is not so successful. So let’s freeze the “golden eggs” as we collect them one by one. After collecting as many golden eggs as we can, let’s move on to the transfer. This was an original idea that came later with the “golden egg”. Place in the young patient, freeze if the patient is older ..! Thus, it was understood that in older patients, stress decreased and success rates increased. The idea was useful work ..  collected the eggs deposited, in turkish, to express better “pool”  has also been added. Thus, “golden egg” and “pool” quickly formed an inseparable pair. The most important thing to remember here is to use the least possible dose of the drug in order to get the most egg possible. Only in this way, the IVF  can increase the chances of success of the “golden egg” with the pool method in the young patient and the older patient