牙齿拔除后最痛苦的并发症之一,是干槽症。既往企图采用局部或全身用药,来预防干槽症发生或减轻拔牙后疼痛,但这些药物往往产生不良后果,因而是不适宜的。最近证明了,纤维蛋白活性增加,很可 One of the most painful complications after tooth extraction is dry trough. Previous attempts to use topical or systemic drugs to prevent dry socket disease or relieve post-extraction pain, but these drugs often have adverse consequences, and therefore not appropriate. It has recently been demonstrated that fibrin activity is increased, very good