168
Participants
Start Date
October 1, 2020
Primary Completion Date
September 30, 2023
Study Completion Date
September 30, 2023
Laser Assisted Immotile Sperm Selection
LAISS will be performed using diode laser system at the lowest working power with a single laser shot at the lower one third of the sperm tail. If sperm tail curling occurred, the sperm is then viable and will be utilized for ICSI after immobilization in PVP.
Hypo-osmotic Swelling Test
HOST will be performed by transferring immotile sperms from incubation droplet into HOST droplet, with any sperm showing tail swelling will be identified as viable and will be utilized for ICSI after immediate transfer and immobilization.
Ajyal Hospital, IVF Center, Sohag
Sohag University
OTHER