The 7-year-old girl has the ability to grow back her fingers no different from Namek

This is most likely the key to creating a breakthrough in the field of regenerative medicine.

Everyone used to cut their hands by carelessly picking carrots or clasping their hands at the car door. These accidents are very common in the UK. The Center for Disease Control and Prevention said that in 2011, about 11.3% of patients went to the hospital emergency department due to hand and wrist injuries. A few severe cases are severed from the fingertips, which means that, if not timely surgery, these patients will lose that finger forever.

In some cases, if the surgery is not timely, it will lose that finger forever.

But in young children, those fingertips can grow back. Although very rare, these strange cases still exist. One of them is the 7-year-old girl mentioned in the study of Dr. Christopher Allan in the HSNewBeat newspaper Wasington University. She was cut off from the tip of her finger because she reached into her brother's bike wheel. Doctors decided to reattach the baby's fingertips. 8 weeks later, the broken finger tip was completely necrotic, replaced by a new and complete finger.

Scientists have discovered that the cell line is able to regenerate tissue in human fingers , if properly activated . This cell line is the difference in reproducibility between children and adults. The presence of this cell line, along with the ability to activate them, may be the answer to the case of the self-developed finger mentioned in this article.

In young children, those fingertips can grow back.

Scientists use zebrafish cells (a species that has self-healing ability) and mice to identify environmental factors that increase cell renewal and factors that hinder the process. But the problem lies not only in cell type and regeneration process. These cells need to have the opportunity to fight in the process of self-healing. To do this, we need to create a healthy and appropriate environment to optimize the development of the function and function of the cell.

That's when we need to mention REHEAL technology , gloves designed specifically to treat hand and wrist wounds. These gloves create a negative pressure, draw the fluid out of the wound and have a pathway to deliver the medicine to the wound. This treatment does not require patients to fix their hands, a great convenience, and does not cause any additional pain to the patient.

REHEAL technology, gloves designed specifically to treat hand and wrist wounds.

Cases of self-replication of body parts are still extremely rare and rarely mentioned in literature, but they are extremely valuable resources. Differences in self-replicating cell lines, as well as their ability to activate them, are potential sources of research to help scientists find answers to the regeneration of body parts. Hopefully, in the near future, the reconstruction of these parts will not only be in science fiction works.