The creation of quality embryos by fertilizing quality eggs with quality sperms can increase the success of IVF treatment. One of the auxiliary methods that can be applied to increase the success rate of IVF treatment is the microchip method. One of the distinguishing features of the microchip method is that it increases the likelihood of a sperm with healthy DNA can be selected.
In the microchip method, in order to create quality embryos, it is aimed to select sperms that are in correct shape, motile and have a healthy DNA structure, with the help of microfluidic technology. In the microchip method, selection is carried out in a natural way. The microchip method, in which a separation process is applied that mimics the natural bodily functions, may also be used in intrauterine insemination treatment as well as in IVF treatment.
In the microchip technique, which is performed to select motile sperms with quality DNA for embryo formation, the sperm fluid taken from the male is dripped onto a chip with microchannels narrower than half a millimeter. Among the sperms injected into the chip, only healthy and viable ones come out of the channel. Thus, damaged and poor quality sperm and healthy ones are separated from each other.
In sperm selection with microchip technology, it can be said that sperm cells are competing in a sense. During the race, they pass through microchannels in a solution that simulates the natural environment. Those who successfully complete this process and come to the finish line are the healthy ones. In other words, the ones who are most likely to fertilize the egg will be the ones who finish the race first.
The selection of quality and healthy sperms is extremely important in terms of increasing the success of IVF treatment. The microchip method ensures that healthy and unhealthy sperms are separated in a natural way and there is no damage to the structure of the sperm in this process.
Thanks to this method, high-quality embryos can be created. High embryo quality can seriously increase the chances of implantation and pregnancy. Apart from all these, the reduced possibility of miscarriage is among the advantages of the microchip method.
Microchip method is one of the prominent techniques in cases of male-induced infertility, unexplained infertility and recurrent IVF failures. In recent years, sperm selection techniques for ICSI are developing at a rapid pace. It is possible to select the best sperm with different techniques in different patient groups. Apart from microchip method, PICSI, IMSI and MACS methods are also among the most preferred sperm selection methods.
“Chip baby” is a term commonly used to describe in vitro fertilization (IVF) treatment performed using the microinjection method. It should not be considered a separate medical treatment.
The key difference here is not the IVF treatment itself, but the method used to select sperm in the laboratory.
The microchip method is a laboratory technique used to assist in sperm selection. Sperm from a semen sample are placed on a chip system containing special channels. Sperm with better motility move through these channels and are separated. This method aims to provide a sperm selection process that more closely mimics natural selection.
The microchip method can be considered as a treatment option for insemination. However, the scientific data in this area is more limited compared to IVF and ICSI procedures. For this reason, microchip insemination should not be presented as a standard procedure for everyone. Sperm motility, sperm count, semen analysis, the couple’s treatment history, and the physician’s clinical assessment should all be taken into account.
The microchip method is not a different treatment from IVF. The difference lies in how sperm are selected in the laboratory during the IVF process.
In conventional IVF or ICSI, sperm selection can be performed using various laboratory methods. In the microchip method, however, sperm are separated as they pass through special channels. The goal is to more selectively identify the group of sperm to be used for fertilization.
The microchip method is typically considered in cases where male factors are the primary issue. It may be evaluated particularly in cases where sperm motility is low, sperm DNA fragmentation is high, or sperm quality is poor.
In cases of severe sperm count or motility disorders, the suitability of the microchip method should be assessed separately based on whether there is an adequate number of motile sperm in the sample.
In couples who have previously undergone unsuccessful IVF or ICSI attempts, the physician may also consider this method as an option. However, the decision is not based solely on a single sperm analysis result. The woman’s age, egg reserve, previous treatment history, and laboratory conditions are all evaluated together.
The microchip method is not a painful procedure performed directly on the patient. The procedure is performed on a semen sample in a laboratory setting.
From the patient’s perspective, the process is generally no different from the standard semen collection procedure. Preparation details may vary depending on the center’s protocol.
No. The microchip method is not routinely necessary for every IVF patient.
There is data suggesting it may be beneficial for certain patient groups. However, the current scientific evidence is not sufficient to recommend the method as standard practice for everyone. Therefore, the decision should be tailored to the couple’s clinical characteristics.
The microchip method is a selection technique based on guiding sperm through specialized microchannels. The goal is to isolate sperm with better motility.
Conventional sperm selection is typically performed using flotation or density gradient methods. These methods may involve more procedural steps. In contrast, the microchip method aims to select sperm with minimal intervention.
ICSI is the process of injecting a selected sperm into the egg via microinjection. In other words, ICSI is a fertilization technique. The microchip is a sperm preparation and selection method that can be used prior to ICSI.
IMSI, on the other hand, is based on the morphological evaluation of sperm under high magnification. While the microchip operates on the principle of motility and passage through channels, IMSI focuses more on evaluating the structural appearance of the sperm.
First, a semen sample is collected from the patient. This sample is placed in a special microchip system in the laboratory.
Sperm with better motility are separated as they pass through the fine channels within the chip. The embryology laboratory uses this selected group of sperm during the fertilization stage.
The goal is to identify sperm that may possess better characteristics. However, this method should not be considered a procedure that guarantees pregnancy.
The success of in vitro fertilization (IVF) treatment depends on many factors, including sperm quality, egg quality, embryo development, uterine conditions, and the couple’s overall clinical condition.
Note: This content is for general informational purposes only and does not replace diagnosis or treatment. A physician evaluation is required for personal diagnosis and treatment planning.
