Granulation Roll

Granulation shaft: what is it and how is it formed?

A granulation shaft is an area of ​​granulation tissue that forms at the interface between viable and dead tissue or between tissue and a foreign body. Granulation tissue is a new formation of connective tissue that occurs as a result of the healing of a wound or ulcer.

The granulation shaft usually looks like a convex round cushion that surrounds the wound or ulcer. Its surface is covered with a reddish-pink mucous mass that contains a large number of blood vessels, fibroblasts, macrophages and other cells necessary for tissue healing.

The formation of the granulation shaft begins with the activation of fibroblasts, which begin to secrete collagen and other proteins necessary for the formation of connective tissue. Then, in place of the damaged tissue, new blood vessels are formed, which provide the granulation shaft with oxygen and nutrients.

The granulation shaft plays an important role in the healing process of wounds and ulcers. It protects damaged tissue from infection and accelerates the growth of new cells. In addition, the granulation shaft contributes to the narrowing of the wound and the formation of a scar.

However, if a granulation shaft forms at the site of a chronic wound or ulcer, it can cause prolonged healing or even the formation of a tumor. Granulation ridges can also occur as a result of the body's immune reaction to foreign bodies such as implants or sutures.

Overall, the granulation shaft is an important element in the tissue healing process and plays a role in protecting damaged tissue, promoting tissue growth, and scar formation. However, its formation may be undesirable, especially in the case of chronic wounds or ulcers. Therefore, if necessary, doctors can use various methods to speed up or slow down the formation of the granulation shaft, depending on the specific situation.

A granulation shaft is an area of ​​granulation tissue that forms at the interface between viable tissue and dead tissue or a foreign object. Granulation tissue is a special form of connective tissue consisting of many collagen fibers that provide strength and elasticity to tissues. In the case of a granulation shaft, it is formed as a result of the healing processes of a wound or injury.

The granulation shaft plays an important role in the healing process of an injury or wound. It promotes the regeneration of damaged tissues and restoration of their functions. Granulations form in response to tissue damage as the body begins the healing process.

The formation of the granulation shaft begins with the formation of fibroblasts - cells responsible for the formation of connective tissue. Fibroblasts secrete collagen and other proteins that form granulation tissue fibers. During the wound healing process, fibroblasts migrate to the damaged area and begin to produce collagen.

The key element of the granulation shaft is granulation tissue. It consists of a large number of collagen fibers and other proteins, which provide its strength and resistance to mechanical stress. The granulation also contains many capillaries and lymphatic vessels, which provide nutrition and blood supply to the damaged area.

In addition, the granulation shaft contains a large number of white blood cells, which help fight infection and inflammation and promote wound healing.

The granulation shaft is important for wound healing. It ensures rapid restoration of damaged tissue, prevents the development of infection and helps speed up the healing process. However, under certain conditions, the granulation shaft can cause scarring and deformation, which can lead to cosmetic defects.