In the first aid of oral and maxillofacial patients, medical bandage is also an important problem.The use of medical bandage in first aid has the effect of compression and hemostasis, temporarily fixing the fracture piece, avoiding friction and pain caused by the movement of the broken end of the fracture and bleeding caused by the possible puncture of adjacent blood vessels, and temporarily protecting the wound and reducing the chance of infection.These are necessary for further management of the injury.The wound that passes debridement processing, also often must use bandage to wrap, in order to achieve the purpose that oppresses hemostasis and fixative dressing.The medical bandage dressing method of maxillofacial region is commonly used in the following ways:

(I) bandaging method s take a section of bandage, tear into the shape of four tails, and pad the wound with gauze or cotton pad. After bandaging, ligate the four tails and fix them on the head.For example, in the case of the dressing of the chin, the two ends were ligated at the top by facial and lateral ligations, and the other two ends were ligated at the occipital by submandibular ligation, and then the second end was ligated and fixed.

(2)+ word bandaging method: the method is to wrap the fore-occipital part with bandages for 2 ~ 3 times, then rewind from one side and pass the chin to the opposite side from the anterior ear area downward, and then form a circular wrapping from the anterior ear area upward over the top, and repeat several times, and fix the end with adhesive tape.Or around the frontal occipital 2 ~ 3 times after the end of the bandage through around the head bandage without reflexing method can also achieve the same effect.

(3) the 8-character bandage method;In the area before the medical bandage from the top by the right ear, bypass and chin down to the left ear before, around the top back to the pillow up, after the left ear to bypass the mentum areas in the front of the right ear, up around the top of the back to the pillow, bypass and chin again after the right ear of the left ear area, such as "8" glyph before several times, and its end is fixed with tape.

When maxillofacial makes medical bandage to wrap up, must pay attention not to make compress neck and push press mandible backward, lest affect breath.