According to foreign media reports, researchers at Harvard University have recently developed two new dressings that promote wound healing without relying on growth factors, cells, or even artificial stents. In contrast, natural proteins found in soy and human fetal cells can accelerate the body's natural healing process. A newly developed dressing contains fibrillar fibronectin, a protein that forms extracellular matrices and aggregates cells to form new tissues. This protein has been studied due to the advantages of scar-free healing in the early development of the fetus, but it is difficult to produce it directly. Harvard researchers hope to develop a dressing that will help the wounds of the wounded in the battlefield, hope to make fibrous fibronectin through a device called Rotary Jet-Spinning, and then embed it in the corresponding dressings and bandages. The fibronectin can promote the growth of injured cells by attracting cells required for the healing process. The material is then absorbed by the body. According to the Harvard University report, in vivo tests, dressings made of fibronectin achieved "84% repair of body tissue within 20 days, while wound healing with standard dressings was only 55.6%." In addition, wounds healed by the new bandage have almost normal skin thickness and have a healthy tissue structure. The second dressing developed by the researchers contains a soy-based nanofiber with an estrogen that helps pregnant women heal their wounds faster. Estrogen-like molecules and other biologically active molecules help promote cell growth. It is well known that estrogen helps pregnant women heal their wounds faster. According to Harvard University research, the new dressing "increased the healing rate by 72% compared to the treatment without special dressings; the healing rate increased by 21% compared to the case without soy-based nanofibers." Diesel Engine Spare Parts,Engine Cylinder Liner,Engine Piston,Marine Engine Spare Parts,Diesel Generator Spare Parts ZhouShan HeCheng Machinery Co., LTD. , https://www.hcmarineparts.com
if you are having any inquiry
regarding the products, please send us at your earliest.
Should you need
further information please write to us, We
are at your service.
Nanofiber dressing accelerates healing of severe wounds
We introduce ourselves as the leading manufacturer of Cylinder
Liners, cylinder head ,Piston Crown ,piston skirt ,valve stem,Valve Seat ,valve
housing etc. since last 25years in China.