How many dental visits are needed for a root canal procedure?
根管手术需要多少次牙科访问？
Most root canal treatments can be finished in one visit. Occasionally, when infections are persistent, then two or three appointments may be necessary. During your first appointment, your dentist will examine your case and perform the removal of the infected pulp from your tooth. The tooth is then medicated, and the treatment completed at subsequent visits.
大多数根管治疗可以一次完成。 有时，当感染持续存在时，可能需要进行两次或三次预约。 在您第一次就诊期间，您的牙医会检查您的病例并从您的牙齿上去除受感染的牙髓。 然后对牙齿进行药物治疗，并在随后的访问中完成治疗。