What is the main reason of fracture sequela

summary

What are the main reasons for the sequelae of fracture? Especially the joint fracture, it is easy to form traumatic arthritis, and its prognosis is poor. What are the main reasons for the sequelae of fracture

What is the main reason of fracture sequela

First of all, the fracture near the joint or the fracture affects the articular surface, the smooth articular surface is damaged and becomes rough, or bleeding and exudation in the tissue after injury, resulting in fibrous deposition and hematoma organization, as well as long-term fixation, causing joint adhesion and stiffness

In a few cases of tendon injury, due to improper treatment, or in order to reduce the pain of the injured part, the patient does not dare to move. For a long time, the movement of the joint in a certain direction is restricted.

After the injury, due to the lack of strict protection, the external evil of wind, cold and dampness was felt again, resulting in limb soreness, weakness and pain. Improper treatment of fracture or dislocation, such as poor reduction, malunion, affect the function of the limb.

matters needing attention

After the reduction of fracture or dislocation, the over joint external fixation takes too long and the fixation is too tight, which forces the injured limb to be in the static extension or semi flexion position for a long time, causing vascular compression, blood flow obstruction, tissue hypoxia, inflammation, joint and its surrounding muscle tissue to lose the original tension and elasticity, disuse atrophy or degenerative changes, weakening or losing joint function. What is the main reason of fracture sequela