Purposes At the moment of sex reassignment surgery (SRS), the ovarian tissue is
sometimes cryopreserved as fertility preservation option for female-to-male trans men, also …

Electron microscopy analysis performed in five infertile human subjects after sperm selection
by swim-up followed by magnetic activated cell sorting (MACS) demonstrated a decrease in …

BACKGROUND: Although intrauterine insemination (IUI) is one of the most common
assisted reproductive technology methods in the world, the relative influence of various …

The application of assisted reproduction techniques (ART) has provided help to many men
seeking to father a child, although the current success rates of these procedures remain …

Purpose To evaluate embryologic outcomes among paired IVF cycles in which a
microfluidics chip was utilized compared to density gradient centrifugation for sperm …

Purpose Sperm quality plays a vital role in successful fertilization and pregnancy. Patients
with fertilization failure (total failure or low-fertilization rate) despite having normal semen …

Intracytoplasmic sperm injection (ICSI) is a commonly used in vitro fertilization technique.
Selection of sperm for injection is currently done using subjective assessment of …

Intracytoplasmic sperm injection (ICSI) revolutionized the treatment of male factor infertility
[1]. ICSI eliminates all natural selection barriers, since the spermatozoon is directly injected …

Purpose The use of testicular sperm is confined to patients with azoospermia, but there is
evidence to support its use in males with poor semen parameters and/or previous …

Purpose: To improve the chances of successful in vitro fertilization, spermatozoa have to be
separated from semen before insemination. Therefore, sperm preparation methods are of …