Search Results - "Yoon, San Hyun"

Effects of resveratrol, granulocyte-macrophage colony-stimulating factor or dichloroacetic acid in the culture media on embryonic development and pregnancy rates in aged mice by Yoon, Jeong, Juhn, Kyoung-Mi, Jung, Eun-Hye, Park, Hye-Jeong, Yoon, San-Hyun, Ko, Yong, Hur, Chang-Young, Lim, Jin-Ho

“…The success rate of assisted reproductive technology is closely correlated with maternal age. Reproductive aging pathologies are frequently caused by impaired…”
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Selection of patients for natural cycle in vitro fertilization combined with in vitro maturation of immature oocytes by Lim, Jin-Ho, M.D, Yang, Seong-Ho, M.Sc, Xu, Ye, M.D, Yoon, San-Hyun, Ph.D, Chian, Ri-Cheng, Ph.D

“…Objective To determine a successful method of selecting patients for natural cycle IVF combined with in vitro maturation (IVM) of immature oocytes and to…”
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Pregnancy outcome following transfer of human blastocysts vitrified on electron microscopy grids after induced collapse of the blastocoele by Son, Weon‐Young, Yoon, San‐Hyun, Yoon, Hye‐Jin, Lee, Sang‐Min, Lim, Jin‐Ho

“…BACKGROUND: The purpose of this study was to examine the effects on blastocyst survival and subsequent pregnancy rate of ‘artificial shrinkage’ (i.e. induced…”
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Visualization of the metaphase II meiotic spindle in living human oocytes using the Polscope enables the prediction of embryonic developmental competence after ICSI by Moon, Jeong‐Hee, Hyun, Chang‐Seop, Lee, Seok‐Won, Son, Weon‐Young, Yoon, San‐Hyun, Lim, Jin‐Ho

“…BACKGROUND: Meiotic spindles in living human oocytes can be visualized by the Polscope. This study investigated the relationship between the presence/location…”
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Correlation between in vitro maturation and expression of LH receptor in cumulus cells of the oocytes collected from PCOS patients in HCG-primed IVM cycles by Yang, Seong-Ho, Son, Weon-Young, Yoon, San-Hyun, Ko, Yong, Lim, Jin-Ho

“…BACKGROUND: The aim of this study was to investigate whether in vitro maturation (IVM) and blastocyst development of oocytes collected following HCG-primed IVM…”
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Clinical-pregnancy outcome after vitrification of blastocysts produced from in vitro maturation cycles by Lee, Seok-Yoon, M.Sc, Son, Weon-Young, Ph.D, Yoon, San-Hyun, Ph.D, Lim, Jin-Ho, M.D

“…This study was conducted to report the clinical-pregnancy outcome after vitrification of the blastocysts produced from in vitro maturation cycles. The survival…”
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Effects of sperm insemination on the final meiotic maturation of mouse oocytes arrested at metaphase I after in vitro maturation by Yoon, Jeong, Juhn, Kyoung-Mi, Yoon, San-Hyun, Ko, Yong, Lim, Jin-Ho

“…Objective: The aims of this study were to investigate whether fertilization could induce the resumption of meiosis in mouse oocytes arrested at metaphase I…”
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Retrospective study of single vitrified-warmed blastocyst transfer cycles according to the presence of morphokinetic variables by Hur, Yong Soo, Ryu, Eun Kyung, Hyun, Chang Seop, Yang, Seong Ho, Yoon, San Hyun, Lim, Kyung Sil, Lee, Won Don, Lim, Jin Ho

“…This study retrospectively assessed whether time-lapse data relating to developmental timing and morphology were associated with clinical outcomes, with the…”
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Evaluation of human embryo development in in vitro fertilization- and intracytoplasmic sperm injection-fertilized oocytes: A time-lapse study by Kim, Hyung Jun, Yoon, Hye Jin, Jang, Jung Mi, Lee, Won Don, Yoon, San Hyun, Lim, Jin Ho

“…Objective: We investigated whether the insemination method (in vitro fertilization [IVF] or intracytoplasmic sperm injection [ICSI]) affected morphokinetic…”
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Comparison of static culture, micro-vibration culture, and micro-vibration culture with co-culture in poor ovarian responders by Hur, Yong Soo, Ryu, Eun Kyung, Yoon, San Hyun, Lim, Kyung Sil, Lee, Won Don, Lim, Jin Ho

“…Objective: This study was conducted to compare the effects of static culture, dynamic culture, and the combination of dynamic culture with specialized surfaces…”
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Application of two different synthetic sequential media for the human IVF-ET program: a prospective, randomized, and comparative study by Yoon, Jeong, Yoon, Hye-Jin, Juhn, Kyoung-Mi, Ko, Jin-Kyung, Yoon, San-Hyun, Ko, Yong, Lim, Jin-Ho

“…Since IVF program was first established, various types of media and culture systems have been developed either in-house or commercially. The aim of this study…”
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A retrospective study of single frozen-thawed blastocyst transfer by Hur, Yong Soo, Ryu, Eun Kyung, Song, Seung Hyun, Yoon, San Hyun, Lim, Kyung Sil, Lee, Won Don, Lim, Jin Ho

“…Objective: To study the clinical outcomes of single frozen-thawed blastocyst transfer cycles according to the hatching status of frozen-thawed blastocysts…”
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Successful pregnancy and delivery after ICSI with artificial oocyte activation by calcium ionophore in in-vitro matured oocytes: a case report by Kim, Jun-Woo, Yang, Seong-Ho, Yoon, San-Hyun, Kim, Sang-Don, Jung, Jae-Hoon, Lim, Jin-Ho

“…Abstract The achievement of a successful pregnancy and delivery after oocyte activation with calcium ionophore is reported in a couple having low fertilization…”
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Improvement of embryonic development and clinical outcomes of germinal vesicle stage oocytes using a microvibration culture system by Yang, Seong-Ho, Yoon, San-Hyun, Jung, Jae-Hoon, Lim, Jin-Ho, Ko, Yong

“…In vitro maturation (IVM) has evolved as a clinical treatment option in assisted reproductive technology. However, the poor developmental potential of germinal…”
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Comparison between intracytoplasmic sperm injection and intracytoplasmic morphologically selected sperm injection in oligo-astheno-teratozoospermia patients by Kim, Hyung Jun, Yoon, Hye Jin, Jang, Jung Mi, Oh, Hwa Soon, Lee, Yong Jun, Lee, Won Don, Yoon, San Hyun, Lim, Jin Ho

“…Objective: The aim of this study was to evaluate the efficiency of the intracytoplasmic morphologically selected sperm injection (IMSI) technique compared with…”
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An effective method for improving outcomes in patients with a fertilization defect by Yoon, Hye Jin, Kim, Hyung Jun, Bae, In Hee, Chae, Soo Jin, Yoon, San Hyun, Lee, Won Don, Lim, Jin Ho

“…The effect of artificial oocyte activation (AOA) with a calcium ionophore on intracytoplasmic morphologically selected sperm injection (IMSI) was examined in…”
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Optimization of a dilution method for human expanded blastocysts vitrified using EM grids after artificial shrinkage by Lee, So-Young, Kim, Hyung-Jun, Park, Sung-Jin, Yoon, Hye-Jin, Yoon, San-Hyun, Lee, Kyung-Hoon, Lee, Won-Don, Lim, Jin-Ho

“…To verify a more effective dilution method that can be applied to human expanded blastocysts that are vitrified after artificial shrinkage. Surplus expanded…”
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Successful pregnancy after SrCl2 oocyte activation in couples with repeated low fertilization rates following calcium ionophore treatment by Kim, Jun-Woo, Kim, Sang-Don, Yang, Seong-Ho, Yoon, San-Hyun, Jung, Jae-Hoon, Lim, Jin-Ho

“…Abstract This report describes a successful pregnancy and delivery following oocyte activation with strontium chloride (SrCl2) in couples with repeated…”
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Effect of micro-vibration culture system on embryo development by Hur, Yong Soo, Park, Jeong Hyun, Ryu, Eun Kyung, Park, Sung Jin, Lee, Jun Ho, Lee, Soo Hee, Yoon, Jung, Yoon, San Hyun, Hur, Chang Young, Lee, Won Don, Lim, Jin Ho

“…Purpose Micro-vibration culture system was examined to determine the effects on mouse and human embryo development and possible improvement of clinical…”
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Pregnancies resulting from in vitro matured oocytes collected from women with regular menstrual cycle by YOON, Hye-Gyun, YOON, San-Hyun, SON, Weon-Young, LEE, Suk-Won, PARK, Se-Pil, IM, Kyung-Soon, LIM, Jin-Ho

“…To demonstrate that human immature oocytes retrieved from women with regular menstrual cycles can undergo maturation and fertilization, and that the resulting…”
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