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대한생식의학회지 제27권 제3호 2010년
구형정자의 난자내 미세주입 후 보조활성화술에 의한 임신과 분만 1례
부산 마리아산부인과;부산 마리아산부인과;서울 마리아산부인과;서울 마리아산부인과;대구대학교 생물공학과;
주재홍;이용찬;윤산현;임진호;박흠대;,
A Normal Pregnancy and Delivery by Assisted Activation Following Roundheaded Spermatozoa (Globozoospermia) Injected into Oocytcs
Joo, Jae-Hong;Lee, Yong-Chan;Yun, San-Hyun;Im, Jin-Ho;Park, Heum-Dai;
Maria Infertility Clinic, Pusan;Maria Infertility Clinic, Pusan;Maria Infertility Clinic, Seoul;Maria Infertility Clinic, Seoul;Biotechnology, College of Engineering, Teagu University;
Globozoospermia is a rare type of teratozoospermia. It occurs in 0.1% of all andrological patient's and used to be considered sterile. Globozoospermic patient has 100% round headed spermatozoa, but the spermiogram is normal. The spermatozoa show oval-shape head, the lack of a nuclear envelope, acrosome, and post acrosomal sheath. Objective: To report that a couple with infertility secondary to globozoospermia received ICSI treatment. Material and Method: Case report Results: In the first trial, fertilization was failed. In the second trial, 40% of oocytes were fertilized and all of these embryos were cleaved, but pregnancy did not achieved. In the third trial, sperm injected oocytes were exposed to 10
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