Table 1
Recoverable and survival rate of vitrified embryos according to various vitrification containers
Method
No. of embryos
No. (%) of embryo
Recovered
Survived
EM-grid
128
114 (89.1)
b
107 (83.6)
b
OPS
125
116 (92.8)
ab
103 (82.4)
b
Cryo-loop
134
128 (95.5)
a
124 (92.5)
a