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戴用全口义齿后出现疼痛是口腔矫形科临床上较常见的问题。现将引起疼痛的原因及其处理分述如下:一、由于基托不良引起的疼痛及其处理1.基托边缘伸展过多:多因个别托盘边缘伸展过多所致,常见于下颌舌侧,常常造成粘膜皱襞区红肿,重者出现切割性溃疡,如系带区缓冲不足则可见舌系带、唇系带、颊系带等切伤。有时在咀嚼或说话时出现义齿的脱位,这种粘膜切伤的特点为与基托边缘相应。
It is a more common clinical problem in orthodontics to wear pain after wearing a complete denture. Now cause pain and treatment are described as follows: First, due to poor care and pain caused by the treatment of 1. Base edge extension too much: mostly due to excessive stretching of the edge of individual trays, common in the lingual mandibular , Often resulting in mucosal folds swollen area, severe cases of cutting ulcers, such as lack of cushioning can be seen in the Department of tongue lace, lip lace, cheek lace and other cut injuries. Dislocation of the denture sometimes occurs while chewing or talking, and this type of mucosal incision is characterized by an edge corresponding to the base.