本组100例,男性66例,女性34例,年龄42天～78岁。出血部位以拔牙创缘,牙龈出血为多见,其次为龈切、粘膜或皮肤创口和系带修整术等,平均止血时间为59秒。在涂药1～7天对部分病人的止血部位进行了观察,未发现因止血药物而引起术后并发症。其中58例拔牙创无1例术后出血或发生干槽症。讨论:孟氏溶液即碱式硫酸铁溶液,是一种强有力的收敛药,该药除对口腔局部常见的出血有止血效果,还可用于创口边缘的止血,且有预防拔牙后出血的效果,而未发生干槽症。还可免除牙周敷料、打包等止血手段;对恶性肿瘤的术前活检,可省去缝合。在涂药后患者口腔内粘膜可出现收缩并有涩感,粘膜光泽在24小时内消失,创口未麻醉时应用则有短暂的刺痛。因此,可在局麻下涂药,强调做好口水隔离,涂 The group of 100 patients, 66 males and 34 females, aged 42 days to 78 years. Bleeding site to pull the edge of a tooth, gum bleeding is more common, followed by gingival incision, mucosa or skin wounds and lace dressing, the average hemostasis time of 59 seconds. In the coating 1 to 7 days on some patients hemostatic site was observed, not found due to hemostatic drugs caused by postoperative complications. Among them, 58 cases of tooth extraction did not have 1 case of postoperative bleeding or dry socket. Discussion: Monteggia solution that is alkaline ferric sulfate solution is a potent astringent drug, the drug in addition to bleeding common hemostatic local effect, can also be used to stop bleeding wound edge, and to prevent bleeding after tooth extraction , Without dry socket disease. Can also be exempt from periodontal dressing, packaging and other means of hemostasis; preoperative biopsy of malignant tumors, eliminating the need for sutures. In the application of oral mucosa in patients with oral contraction and there may be astringent, mucosal gloss disappear within 24 hours, the application of a wound without anesthesia there is a temporary tingling. Therefore, the drug can be applied under local anesthesia, emphasizing the saliva isolation, Tu