Is cartilage regeneration possible?
There is some medical discussion about whether the human body can naturally grow cartilage. The general consensus is that adults cannot regenerate cartilage, but it is possible that children and teenagers who are still growing so slowly. When the human body reaches its adult phase, the cartilage has little or no blood supply, which significantly limits the ability of the body to repair or re -repair.
The repair of cartilage shows a new promise of recent medical research. The primary approach includes the implantation of a micro-horse made of natural materials into cartilage joints. This scaffold acts as a stimulant for the growth of cartilage cells and is absorbed by the body because the cells replace its structure.
Similar research is carried out with hydrogels designed at the level of nanotechnology or in a billion meter size. These are bioactive materials that collect into a fibrous matrix to which joint cells can connect and grow. The materials used are tight to weigh the growthFactors for cartilage regeneration in the body, and stem cells located in the nearby bone marrow stimulate the production of collagen, which leads to a new cartilage. Such research into the treatment of cartilage problems, albeit very promising, is still in the animal testing phase and several years after human attempts.
Current methods of cartilage regeneration or to reduce knee pain where it is most commonly seen. In some patients they have limited efficiency and very good results in others. Most of them include one of two approaches. Either cartilage cells are extracted from other places in the patient's body and implanted in the field of cartilage loss, or compounds such as chondroitin sulfate and glucosamine are injected into a place to alleviate joint inflammation.
cartilage cartilage is another attempt to regenerate cartilage, usually referred to as arthroscopy. In this approach, the cartilage is removed from the knee area where nEdges to damage, processing into the paste and injected back to the damaged area. Like glucosamine treatment, it is known to reduce pain and inflammation, but the regeneration of cartilage from the process is limited.
There are several other experimental methods for cartilage regeneration. One involves the use of growth hormones to stimulate cell production. It seems much more efficient in the treatment of ankles and elbows, with up to 95% success than for knee treatment, with 86% success or hips at approximately 50% success.
Research also included access to drilling small holes in bone near cartilage known as microf deracturation. This promotes the growth of blood vessels in the region. The hydrogel, which forms a fibrous matrix, then re -injures into the area and stimulates collagen production. Other mechanical approaches to stimulating cartilage Rmesi egeneration include the use of carbon nanotubes, which are cylindrical tubes billions.
Most current cartilage regeneration research is in the testing phase. AlmostEach approach offers joint treatment of joint pain in everything, from elbows to shoulders and knees. Since the procedures are improved, they also offer a promise to treat long -term cartilage degeneration under conditions such as osteoarthrosis.