Microfluidic sperm sorting or separation has emerged in the field of assisted reproduction, and offers a non-invasive and more natural method for selecting high-quality sperms.
So unlike long and centrifuge involving traditional processes of semen processing, microfluidic devices are basically chips that are designed to mimic the internal conditions of the female reproductive tract.
In the tract there are cell layers and barriers that filter out sperms and only allow viable good quality sperms towards egg.
The microfluidic device or chip consist of such designed microchannels or semipermeable membrane that mimic the uterine environment. So, it isolates vital sperms without the need for mechanical lab techniques.
This is an innovative way of simulating the real properties of the uterine tract when direct fertility treatments such as artificial insemination may not be viable. This may also reduce the tedious process of sperm analysis and potential damage to the cells before they are utilized.
This sounds really impressive. Mimicking the natural female reproductive tract to select healthy sperm seems much gentler and more efficient than traditional methods, and it could really improve outcomes in assisted reproduction.
Microfluidic sperm sorting is an exciting innovation that offers a gentler and more natural way to select healthy sperm for assisted reproduction. It’s a promising step forward in improving fertility treatments while reducing damage and enhancing success rates.
Microfluidics tries to simulate the conditions within the uterus. It allows only the more potent sperm to travel through semipermeable microchannels and barriers. This ensure only the most viable sperm can achieve fertilization.
