Laser-Assisted Hatching

Laser-Assisted Hatching is typically considered for the following situations:

1. Advanced Maternal Age: As women age, the zona pellucida of their eggs can become thicker, potentially hindering the embryo’s ability to hatch and implant.

2. Previous IVF Failures: In cases where a woman has undergone multiple IVF cycles without successful implantation, LAH may be considered to improve the embryo’s chances of attaching to the uterus.

3. Abnormal Zona Pellucida: Some women may have an abnormally thick or hardened zona pellucida, which can benefit from LAH to facilitate the hatching process.

The procedure is performed shortly before the embryo transfer. The embryologist uses the laser to make a precise and controlled opening in the zona pellucida. The embryos are then allowed to continue their development for a brief period before being transferred into the woman’s uterus.

Laser-Assisted Hatching is a specialized technique that should be performed by experienced embryologists in a well-equipped fertility center. While it can be beneficial in specific cases, it may not be necessary or suitable for every IVF patient. The decision to use LAH is based on the individual’s fertility history, age, and the recommendations of the fertility specialist.