How does contracture scar develop?

Update Date: 2021-05-25 Source: Network

summary

Contracture scar is a kind of scar which is divided by the function of limbs or organs. It not only has obvious dysfunction, but also has obvious appearance changes. It is more common in large area of burn granulation wound healing, deep and thick scar, large range. How does contracture scar develop? Next, I'd like to share my views with you.

How does contracture scar develop?

[wound edge contraction]: the formation of contracture scar with skin defect starts from the centripetal contraction of wound edge. According to some studies, it is mainly the function of myoblasts differentiated from fibroblasts (or stem cells) at the base of wound edge.

Syncytial contraction: myofibroblasts account for at least 30% of the granulation tissue. In the process of wound healing, the syncytial body formed by myoblasts and fibroblasts connects the skin at the wound edge with the tissue at the base of the wound, and its contraction makes the wound edge drive the surrounding normal skin to contract centripetally, so the wound is shrinking day by day.

matters needing attention

For the treatment of contracture scar, we must focus on prevention and early treatment, so as to avoid surgery and achieve the aesthetic degree. Toona sinensis has the function of antibacterial and sterilization, and has a good inhibitory effect on various bacteria and virus infection, which is conducive to the recovery of patients.