ICSI – IntraCytoplasmic Sperm Injection – In order for fertilization to occur, sperm should penetrate the egg. Sometimes the sperm cannot penetrate the outer layer. A procedure called Intra Cytoplasmic Sperm Injection (ICSI) can help fertilize the egg by injecting the sperm directly into the egg.

Physiological Intracytoplasmic Sperm Injection

PICSI- Physiological Intra Cytoplasmic Sperm Injection

PICSI- Physiological Intra Cytoplasmic Sperm Injection Fertility depends on the quality of the sperm and the egg. Qualitatively better gametes result in better fertility rates. This obviously happens in nature. A challenge in vitro however is to determine what constitutes the best quality gametes. When an ICSI procedure is planned, sperms are usually chosen based…