头颈部外科手术后,可能引起相当明显的疼痛,功能不良和肿胀。拔除上、下颌第三磨牙,在口腔外科中是一个普通手术,但可造成术后水肿、牙关紧闭和疼痛。一般认为好的外科技术与柔和的组织处理,将使这些并发症减少,但不能完全防止。许多因素,例如:压力、冷、抗组织胺和动物酶已被提倡用于减少一种或多种并发症。许多学者主张全身和局部使用类固醇,以减轻并发症,尤对第三磨牙拔除效果显著。口腔外科类固醇的应用: Head and neck surgery can cause quite noticeable pain, dysfunction and swelling. Removal of the upper and lower mandibular third molars is a common procedure in oral surgery but can cause postoperative edema, tightness of the teeth and pain. It is generally believed that good surgical techniques and gentle tissue manipulation will reduce these complications but not completely prevent them. Many factors, such as: stress, cold, antihistamine, and animal enzymes have been advocated for reducing one or more complications. Many scholars advocate the systemic and local use of steroids to reduce complications, especially for the removal of the third molar significant effect. Application of oral surgical steroids: