Learn the technique of supporting the embryo with herniation (AH) at Vinmec

Vinmec IVF Reproductive Center has performed fertility support for more than 1000 infertile couples with the clinical pregnancy rate always reaching over 50%, one of the factors that helps increase the effectiveness of IVF. That test is the technique of assisted embryo release (AH).

The article is professionally consulted by an IVF Specialist. Tran Hue Tran - Reproductive Support Center - Vinmec Times City International General Hospital

Normally, at the blastocyst stage, the embryo must break free from the transparent membrane (zona pellucida) that surrounds the embryo, so that it can attach to the endometrium and implant, and then develop into a fetus.
However, in IVF, it can be caused by the impact of culture conditions, the age of the patient, the thawing process of the embryo... making the envelope of the embryo thick and hard, making it more difficult for the embryo to escape. Assisted hatching (AH) is an operation to thin or open the outer membrane of the embryo, increasing the ability of the embryo to adhere to the lining of the uterus, thereby increasing the implantability of the embryo. Embryo.

The technique of supporting embryos escaping membranes is widely practiced but is especially suitable for the following subjects:
Patients who have failed many times in IVF. Older patients, few embryos, poor quality. The patient has an embryo with a thick, irregular, irregular transparent membrane. Frozen embryo transfer patient

There are 4 methods to help support embryo exit during IVF to increase conception rate:
Partial zona dissection (PZD) Thin the transparent membrane with Tyrode acid. Thin or pore transparent film by piezo method Thin or pore transparent film with laser. The common point of these methods is that they both thin or perforate the transparent membrane surrounding the embryo before transferring the embryo into the uterus. This will help the embryo after entering the uterine cavity to develop and exit the membrane more easily, the possibility of implantation and successful conception is high. Among these methods, the laser method is the most advanced with high accuracy, safety, efficiency, fast execution time, simple operation but requires modern machinery.

The technique of assisted reproductive technology is currently being applied at most of the major and reputable assisted reproductive centers around the world. With a most advanced laser system, this technique is one of the assisted reproductive techniques that have been put into practice at the Center for Assisted Reproductive Medicine - Vinmec International General Hospital.
Vinmec Fertility Center is the leading modern center in Vietnam, built and applied a treatment process that coordinates comprehensive examination, combining both male and female obstetrics and gynecology to offer the optimal plan. for each patient case.
Center gathers a team of leading experts in the field of obstetrics and gynecology in the country and abroad, trained at leading centers in the world such as in the US, Singapore, Japan, Australia and Support centers famous breed in the world. With a high level of expertise and extensive experience, Vinmec's team of experts is capable of synchronously and comprehensively deploying today's most advanced assisted reproductive techniques, helping to realize fulfill the parenting dream of hundreds of families across Vietnam.
In addition, the successful pregnancy rate thanks to assisted reproductive methods at Vinmec IVF Fertility Center reaches more than 50%, equivalent to the success rate worldwide. This is really a reliable address for couples who hope to have a healthy baby.