Intracytoplasmic sperm injection (ICSI).

Thymoqunone treatment of intracytoplasmic sperm injection (ICSI) compared to in vitro fertilization (IVF) of mice oocytes and their development in vitro

Intracytoplasmic sperm injection (ICSI) is used to fertilize oocytes by delivering spermatozoa directly into the ooplasm using micromaniplating devices. Mammalian ICSI, was initially designed to examine the fertilization steps in ooplasm.1 ICSI has wide clinical application and become the method of choice to help overcome male infertility, however, the survival rates and fertilization rates of ...

Comparison of Embryo Development between Intracytoplasmic and Piezo-Assisted Sperm Injection after Treating Mouse Sperms by Ca2+ Ionophore

The purpose of this study was to evaluate the efficiency of intracytoplasmic sperm injection (ICSI) and Piezo-assisted sperm injection after pretreatment with calcium ionophore (CaI) on the mouse embryo development. Methods: In this study, the conventional ICSI and Piezo-ICSI procedures were used. The efficacy of the methods was examined after mouse matured oocytes were fertilized with or witho...

The Outcomes of Intracytoplasmic Sperm Injection and Laser Assisted Hatching in Women Undergoing In Vitro Fertilization Are Affected by The Cause of Infertility

Background We sought to determine the association between factors that affected clinical pregnancy and live birth rates in patients who underwent in vitro fertilization (IVF) and received intracytoplasmic sperm injection (ICSI) and/or laser assisted hatching (LAH), or neither. MaterialsAndMethods In this retrospective cohort study, the records of women who underwent IVF with or without ICSI and...

Gender incidence of intracytoplasmic morphologically selected sperm injection-derived embryos: a prospective randomized study.

The aim of this prospective randomized study was to determine if the use of intracytoplasmic morphologically selected sperm injection (IMSI) is associated with gender incidence. Couples who underwent IVF-preimplantation genetic screening (PGS) cycles, as a result of advanced maternal age, were randomly allocated into two groups: intracytoplasmic sperm injection (ICSI; n=80) or intracytoplasmic ...

Some Reflections on Intracytoplasmic Morphologically Selected Sperm Injection

Special applications of intracytoplasmic sperm injection: the influence of sperm count, motility, morphology, source and sperm antibody on the outcome of ICSI.

The relationship between the three basic parameters of ejaculated spermatozoa, i.e. concentration, motility and morphology, and the results of intracytoplasmic sperm injection (ICSI) were investigated in 838 microinjection cycles. A further 123 ICSI treatment cycles in which testicular spermatozoa were used for microinjection were also evaluated. The influence of anti-sperm antibodies (ASA) on ...