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  • Koichi Kyono, Kohei Fuchinoue, Akiko Yagi, Yukiko Nakajo, Ayako Yamashita, Shima Kumagai
  • Medicine
  • Fertility and sterility
  • 2005 (First Publication: 1 September 2005)
  • OBJECTIVE To describe the first case of delivery after the transfer of a single blastocyst derived from a vitrified mature human oocyte. DESIGN Case report. SETTING Private assisted reproductionContinue Reading
  • Koichi Kyono, Hirofumi Uto, Yukiko Nakajo, Shima Kumagai, Yasuhisa Araki, Satoru Kanto
  • Medicine, Biology
  • Journal of Assisted Reproduction and Genetics
  • 2006 (First Publication: 2 February 2007)
  • AbstractPurpose: The aim of this study was to investigate the feasibility of using frozen-thawed testicular sperm as well as the timing of testicular sperm extraction (TESE) in patients withContinue Reading
  • Kohei Fuchinoue, Noritaka Fukunaga, Setsuyo Chiba, Yukiko Nakajo, Akiko Yagi, Koichi Kyono
  • Biology, Medicine
  • Journal of Assisted Reproduction and Genetics
  • 2004 (First Publication: 1 August 2004)
  • AbstractPurpose: In human frozen immature oocytes, there has been little successful delivery. We examined the feasibility of vitrification solution including Taxol, cytoskeltal stabilizer. Methods:Continue Reading
  • Hiromitsu Hattori, Yusuke Nakamura, Yukiko Nakajo, Yasuhisa Araki, Koichi Kyono
  • Biology, Medicine
  • Journal of Assisted Reproduction and Genetics
  • 2014 (First Publication: 10 September 2014)
  • PurposeTo examine the impact on development of derived embryos from smooth endoplasmic reticulum clusters (SERC) in human metaphase II (MII) oocytes.MethodsRetrospective analysis at Kyono ART Clinic.Continue Reading
  • Koichi Kyono, Yukiko Nakajo, +5 authors Yasuhisa Araki
  • Medicine
  • Fertility and sterility
  • 2009 (First Publication: 1 March 2009)
  • OBJECTIVE To present the effectiveness of diagnostic heterologous intracytoplasmic sperm injection (ICSI), mouse oocyte activation test (MOAT), and ICSI combined with assisted oocyte activation (AOA)Continue Reading
  • Hiromitsu Hattori, Yukiko Nakajo, Chizuru Ito, Yoshiro Toyama, Kiyotaka Toshimori, Koichi Kyono
  • Medicine
  • Fertility and sterility
  • 2011 (First Publication: 1 June 2011)
  • OBJECTIVE To describe the delivery of a healthy female infant after intracytoplasmic sperm injection (ICSI) using pentoxifylline-activated sperm from a patient with Kartagener's syndrome. DESIGNContinue Reading
  • Tomoko Hashimoto, Masae Koizumi, +7 authors Koichi Kyono
  • Biology, Medicine
  • Reproductive medicine and biology
  • 2017 (First Publication: 27 June 2017)
  • Aim This study aimed to assess the efficacy of the endometrial receptivity array (ERA) as a diagnostic tool and the impact of personalized embryo transfer (pET) for the treatment of patients withContinue Reading