Laser Assisted Hatching
Laser Assisted Hatching (LAH) is a scientific IVF procedure that makes it easier for the embryo to hatch or break through its outer shell or layer called Zona Pellucida. This membrane can sometimes be too thick or hardened due to freezing and thawing processes. By creating an opening in this layer, we significantly improve the embryo's chance to attach and implant into the uterus walls. Pregnancy cannot occur unless the embryo properly hatches and implants, making LAH a crucial step in achieving successful pregnancy outcome
Treatment Process
Embryo Development
The procedure takes place 3 days after fertilization during an IVF or ICSI cycle, when the embryo has started to divide or cleave.
Microscopic Examination
Our embryologist examines the embryo under a microscope to assess the thickness of the zona pellucida membrane.
Laser Application
A brief yet strong light beam is sent under the microscope to create a precise gap in the shell through which the embryo can emerge.
Embryo Transfer
The embryo is transferred back into the uterus where it can attach itself to the uterine lining and start growing. The entire laser process takes just a few seconds without hurting the embryo.
Key Benefits
- Enhances chances of pregnancy success
- Helps embryos with thick or hardened outer membranes
- Improves IVF success rates, especially for women over 35
- Quick procedure taking only seconds
- Non-invasive and safe for the embryo
- Makes hatching easier and implantation more likely
- Performed by well-trained embryologists
Who Is This For?
- Women above the age of 37 who need help with embryo hatching
- Patients who produce higher levels of follicle stimulating hormones during early cycle stages
- Those who have had unsuccessful IVF cycles previously
- Women who produce harder or thicker zona pellucida membranes
- Patients using frozen embryos that may have hardened membranes
- Couples seeking to improve their IVF success rates
Frequently Asked Questions
What is Laser Assisted Hatching?
What is Laser Assisted Hatching?
Laser Assisted Hatching is a scientific IVF procedure that creates an opening in the embryo's outer shell (zona pellucida) using a precise laser beam. This helps the embryo break through and implant into the uterus more easily, especially when the membrane is thick or hardened.
How long does the LAH procedure take?
How long does the LAH procedure take?
The entire Laser Assisted Hatching process takes just a few seconds. It's performed under a microscope by our experienced embryologists and doesn't hurt the embryo in any way.
When is LAH performed during IVF?
When is LAH performed during IVF?
LAH is typically performed 3 days after fertilization during an IVF or ICSI cycle, when the embryo has started to divide or cleave. This timing is optimal for creating the opening before embryo transfer.
Who should consider Laser Assisted Hatching?
Who should consider Laser Assisted Hatching?
LAH is particularly beneficial for women above 37 years, those with high FSH levels, patients with previous unsuccessful IVF cycles, women with thick zona pellucida membranes, and those using frozen embryos. Our specialists will assess if LAH is right for your specific situation.
Why choose Angel Fertility Clinic for LAH in Kathmandu?
Why choose Angel Fertility Clinic for LAH in Kathmandu?
At Angel Fertility Clinic, we have well-trained embryologists who work with modern laser technology to enhance your chances of pregnancy. We examine the membrane thickness before starting and use precise techniques to ensure the best outcomes. Contact us at (977) 159-03855 or info@angelfertilityclinic.com to book your appointment.