Clinical and Experimental Reproductive Medicine
- Volume 25 Issue 2
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- Pages.123-128
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- 1998
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- 2233-8233(pISSN)
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- 2233-8241(eISSN)
The Effects of Assisted Hatching (AH) According to the Indications
적응 요인에 따른 보조부화술 (Assited Hatching, AH)의 효과
- Kim, J.S. (IVF Research Laboratory, PL Infertility Clinic) ;
- Kang, S.H. (IVF Research Laboratory, PL Infertility Clinic) ;
- Kwon, Y.J. (IVF Research Laboratory, PL Infertility Clinic) ;
- Son, I.P. (BIO-MED Institute) ;
- Choi, K.W. (BIO-MED Institute) ;
- Kim, S.K. (IVF Research Laboratory, Hyo-Sung Women's Clinic) ;
- Chun, H.S. (IVF Research Laboratory, Kang Infertility Clinic) ;
- Lee, J.G. (IVF Research Laboratory, Kim's Women's Clinic) ;
- Lee, S.J. (IVF Research Laboratory, PL Infertility Clinic) ;
- Park, J.M. (IVF Research Laboratory, PL Infertility Clinic)
- 김지수 (피델산부인과 체외수정 연구실) ;
- 강승호 (피델산부인과 체외수정 연구실) ;
- 권윤정 (피델산부인과 체외수정 연구실) ;
- 손인표 (바이오메드 연구소) ;
- 최규완 (바이오메드 연구소) ;
- 김수경 (효성병원 체외수정 연구실) ;
- 전한식 (강산부인과 체외수정 연구실) ;
- 이제규 (김석제산부인과 체외수정 연구실) ;
- 이승재 (피델산부인과 체외수정 연구실) ;
- 박종민 (피델산부인과 체외수정 연구실)
- Published : 1998.06.30
Abstract
Implantation rates remain low following human in vitro fertilization (IVF). Suboptimal culture conditions may limit the ability of embryos to hatch as blastocysts, and artificial opening of the zona pellucida has been proposed as a means to promote subsequent hatching (assisted hatching). In this study, assisted hatching (AH) by zona drilling using acidic Tyrode's solution was performed in 320 patients, due to their age of more than 38 years (group A), the thick zona pellucida (group Z;