IMSI and PICSI are additional, high-tech methods of in vitro fertilization (IVF) used to increase the quality of fertilization and the chance of success.
IMSI (Intracytoplasmic Morphologically Selected Sperm Injection)
IMSI is an improved version of ICSI, during which sperm selection is performed using a high-magnification microscope. This allows the embryologist to select sperm with the best morphology, increasing the probability of obtaining a high-quality embryo.
IMSI is particularly effective in cases of:
- Sperm morphological problems
- Repeated IVF/ICSI failures
- Low embryo quality
PICSI (Physiological ICSI)
PICSI is a sperm selection method based on their natural ability to bind to hyaluronic acid. This process mimics natural selection and helps specialists choose more mature and genetically stable sperm.
PICSI is recommended for:
- Problems related to sperm quality
- Repeated fertilization failures
- Improving embryo development
Both methods are used according to individual needs and aim to optimize the fertilization process.
IMSI and PICSI are an important part of modern reproductive technologies that increase the chances of a successful pregnancy and help couples more effectively achieve their goal of parenthood.