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Av. Indianapolis, 1960 | Planalto Paulista | Sao Paulo - SP
Tel.: +55 (11) 5581-2045 / 5072-4150
WhatsApp (11) 99666-1455
Clinical Director: Dr. Raul Eid Nakano - CRM 46.514

In Vitro Fertilization – IVF

In vitro fertilization

The IVF ou FIV é um método que foi desenvolvido para tratar casais cuja principal causa de infertilidade é uma lesão tubária, but can generate good results in cases of endometriosis, Sperm disorders and unexplained infertility.

Studies indicate that the expectation of pregnancy after one treatment cycle ranges from 35% a 50 % even more 60% when transferred in young patients.

Cases where indicated IVF:

  • Infertilidade por lesão tubária, but can generate good results in cases of endometriosis;
  • Disorder of sperm;
  • Unexplained Infertility.
  • Method of In Vitro Fertilicação
  • Durante o procedimento da fertilização in vitro é feita a remoção de vários óvulos do ovário que são fertilizados, laboratory, with the partner's sperm and embryo transfer.

Success rate of In Vitro Fertilization

Treatment of In Vitro Fertilization has been effective in 35% a 50% mas can reach 60% or more depending on the age of the patient and / or embryo quality.

An in vitro fertilization complete


1Step No. | Induction of Ovulation

1St to 6th day – Drug treatment to stimulate the development of multiple eggs to the amuderecimento.Os hormones are applied 8 a 14 dias.Sua function is to increase egg production in the same menstrual cycle rather than just a. Geralmente alguns óvulos não atingem uma qualidade esperada e por isso a fertilização in vitro requer vários óvulos para aumentar as chances de gravidez.



2Step No. | Monitoramento dos Óvulos

7Th to 13th day – series ovulatory control - This process the doctor uses ultrasound or blood test to measure the growth of follicles, individualize the dose of drugs and to determine when the eggs are ready for removal.



3Step No. | Aspiration of Ova

14first day – Collection of eggs, usually under local anesthesia and sedation leading from 10 and 20 minutosOrientação by transvaginal ultrasound;
Collection through the vagina (32 a 36 hours after the last injection of hormone).



4Step No. | Pigtail Cum

14first day – sperm sample is taken at the time of collection óvulos.Realiza up a selection of sperm, the most active are separated and added to a culture medium along with the eggs in the incubator.



5Step No. | Fertilization in Incubator

15Th and 16th day – Eggs and sperm are together in incubadora.Os eggs and prepared sperm are held together in culture for a few days, favoring fertilization spontaneously, The product of this union passed to be called embryo.



6Step No. | Embryo Transfer

17first day – Usually three to five days after transvaginal fertilização.Transferência embryos into the uterus of a thin catheter. The embryos are usually frozen.

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