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First MESA application: : (MESA = Mikro-Epididymal Sperm Aspiration) is the procedure for obtaining sperms under operation microscope from epididymis organ. It was first carried out by our team in Turkey on 16th Jan. 1995.
First MESA birth: The first live birth after a pregnancy achieved by MESA procedure was delivered by our team (twins) on 22nd Sep. 1995.
First TESA birth: The first live birth after a pregnancy achieved by TESE procedure was delivered by our team on 27th Sep.1995. First PESA application: (PESA= Percutaneous Epididymal Sperm Aspiration) This is the procedure for obtaining sperms from epididymis tissue by aspiring with a syringe. This procedure was first applied in Turkey by our team on the year 1995. First PESA birth: The first live birth after a pregnancy achieved by PESA procedure was delivered by our team on the year1995.
Pregnancies and births by using hatching with acid for the first time. First hatching procedure with laser: It was realized by our team on 1998. First embryo freezing pregnancy: (Embryo Freezing is the procedure for storing the embryos when they exceed the number required for transfer and they are of good quality). This procedure was first performed in Turkey by our team on 31st July 1996. First live birth with embryo freezing: First live birth (twins) after a pregnancy achieved by using frozen embryos were delivered by our team on 1997. Developing of a blastocyste for the first time and live birth First spermatozoa FISH First live birth after blastomer biopsy and pre-implantation genetic diagnosis was performed by our team in 1997 First polar body biopsy was performed by our team in 1998. First blastocyst stage embryo freezing and birth was performed by our team in 1998. First using of endometrial co-culture First application of in-vitro maturation for immature oocyte was performed by our team in 1999. The first pregnancy and live birth by using the single oocyte from natural menstrual cycle with ICSI application was performed by our team in 1999. First ovarian tissue freezing application was performed by our team in 2001. |