牙源性感染的治疗取决于感染病灶的去除和脓肿的引流。 切开,引流的常规方法包括在脓肿最明显处作切口并用钝性分离扩通脓腔。明显引流开口的维持很重要。有时较难将一引流条安置并维持在脓腔一定的深度。另外,引流条安置后,患者偶然感到引流条滑出脓腔,但仍然附着于切口处,因而不利于引流。 The treatment of odontogenic infections depends on the removal of the affected lesion and the drainage of the abscess. Conventional methods of incision and drainage include cutting the abscess most clearly and expanding the abscess with blunt dissection. It is important to maintain a clear drainage opening. Sometimes it is more difficult to place a drainage rod and maintain a certain depth in the abscess. In addition, after placement of the drainage strip, the patient occasionally feels that the drainage strip slides out of the abscess, but still adheres to the incision, which is detrimental to drainage.