Table 2.
Vitrification method | No. of cell sheets recovered without fracture/No. of cell sheets examined (%) | Cell viabilitya |
---|---|---|
Circulating vitrification bag method | 7/7 (100) | 91.0 ± 2.9% (n = 7) |
Envelope method | 7/7 (100) | 89.5 ± 1.4% (n = 7) |
Non-vitrified control | 7/7 (100) | 90.0 ± 3.0% (n = 7) |
Mean ± S. D.