IMSI Treatment (Intracytoplasmic Morphologically Selected Sperm Injection) in Pune
Advanced sperm selection technique offered at Embryonic Fertility & IVF Centre under the embryology expertise of Dr. Nikhil Gosavi, focusing on enhanced fertilization precision.
What is IMSI Treatment?
Intracytoplasmic Morphologically Selected Sperm Injection (IMSI) is an advanced variation of ICSI that uses ultra-high magnification microscopy to select sperm with optimal morphology before injection into the egg. This technique allows detailed examination of sperm structure beyond standard laboratory magnification.
How IMSI Enhances Fertilization Precision
IMSI uses high-magnification optical systems to evaluate sperm vacuoles and nuclear morphology. By selecting sperm with superior structural characteristics, IMSI may improve fertilization quality in selected cases of severe male infertility or repeated IVF failure.
Step-by-Step IMSI Procedure
- Ovarian Stimulation & Egg Retrieval: Follows standard IVF protocol.
- High-Magnification Sperm Analysis: Detailed sperm morphology evaluation.
- Sperm Selection: Selection of morphologically optimal sperm.
- Microinjection: Selected sperm injected into mature egg.
- Embryo Culture & Transfer: Monitoring and transfer of embryo.
Who Should Consider IMSI?
IMSI may be recommended in cases of severe male infertility, abnormal sperm morphology, recurrent implantation failure, or repeated unsuccessful IVF cycles. A detailed fertility assessment through comprehensive diagnosis helps determine suitability.
Frequently Asked Questions
Is IMSI better than ICSI?
IMSI offers enhanced sperm selection compared to ICSI, particularly in cases of severe male factor infertility.
Does IMSI improve pregnancy rates?
IMSI may improve fertilization quality in selected cases, though outcomes depend on multiple reproductive factors.
Is IMSI used in all IVF cycles?
IMSI is recommended selectively, based on sperm morphology and prior treatment outcomes.
Is IMSI safe?
IMSI follows established embryology laboratory protocols and is considered safe when performed by experienced specialists.
