Developmental potential of surplus morulas with delayed and/or incomplete compaction after freezing-thawing procedures

• Main Authors: Ni-Chin Tsai (Author), Yu-Ting Su (Author), Yu-Ju Lin (Author), Hsin-Ju Chiang (Author), Fu-Jen Huang (Author), Fu-Tsai Kung (Author), Kuo-Chung Lan (Author)
• Format: Book
• Published: BMC, 2019-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Morulas with delayed growth sometimes coexist with blastocysts. There is still limited evidence regarding the optimal disposal of surplus morulas. With the advancement of vitrification, the freezing-thawing technique has been widely applied to zygotes with 2 pronuclei, as well as...