Table 2 Fertilization of Cynomolgus Oocytes by Conventional and Piezo-Driven ICSI and Subsequent Embryo Development.
ICSI method | Oocytes | Oocytes surviving after injection (%) | Fertilized oocytes with two pronuclei (%) | Developing embryos | ||
|---|---|---|---|---|---|---|
2-cell | 8-cell | Blastocyst (%) | ||||
Piezo-driven | 78 | 75 (96.2) | 61 (81.3) | 59 | 55 | 24 (40.7) |
Conventional | 101 | 95 (94.1) | 67 (70.5) | 59 | 59 | 33 (55.9) |
