How is sinus tract to return a responsibility after operation?

summary

Sinus is like a tunnel, such a disease will undoubtedly affect their normal work and study, its outer mouth is located on the surface of the human body, deep into the deep tissue of the human body, but the end of the tunnel is a dark blind end, not communicating with the cavity organs in the body. In short, the sinus is a kind of pathological blind duct, which is connected by the deep tissue of the human body to the surface of the body. The ancients vividly called it "leakage". Let me share with you what happened to the sinus after the operation?.

How is sinus tract to return a responsibility after operation?

First, the causes of sinus tract are mainly surgical trauma, surgical suture, patch and other foreign body rejection or secondary infection of necrotic tissue; The abscess was punctured or the drainage was not smooth after incision; And specific infection (such as Mycobacterium tuberculosis infection) and so on. With the rapid development of modern medical surgery, a large number of surgical operations, postoperative sinus has become a common type of sinus.

Second: the main performance of the sinus is a small wound on the body surface, often with purulent secretion outflow, generally without obvious systemic symptoms. Sometimes the external mouth is temporarily closed, and the local pus drainage is not smooth, which can cause redness, swelling, heat and pain of the affected area, and can also be accompanied by fever and other systemic symptoms. In part of the sores, foreign bodies such as surgical thread and dead bone pieces could be seen. If the sore is repeatedly broken and does not heal for a long time, it can be seen that the abscess is dripping, the pterygium is protruding, and the skin around the sore is purple and dark. The lumen of the sinus tract is thin and long, straight or curved, and a few are branched. Its wall is wrapped by hard fibrous tissue. With the help of B ultrasound, CT angiography and MR examination, the structure of the sinus and its anatomical relationship with surrounding tissues can be visualized.

Third, sinus is a complicated and difficult disease in surgical clinic. TCM surgical treatment of this disease has distinct characteristics: combination of local and overall syndrome differentiation, taking into account both symptoms and signs, internal and external treatment. The internal treatment takes Fuzheng Tuodu as the general principle, and individualized treatment based on syndrome differentiation; External treatment is flexible and direct. Comprehensive use of traditional Chinese medicine sticking therapy, medicine twist drainage, drip irrigation, wound expansion and drainage, scratching therapy, thread dragging therapy, pad cotton bandage therapy, heat drying therapy and other external treatment methods. In the course of treatment, the doctor should drain smoothly according to the location, course and nature of different sinus tract. If there is foreign body rejection, the foreign body should be completely removed.

matters needing attention

For patients with tuberculosis, chronic osteomyelitis, diabetes and other basic diseases, it is necessary to actively treat basic diseases.