上颌窦囊性改变的影像分类诊断及上颌窦提升术的探讨

Imaging classification diagnosis and maxillary sinus floor augmentation of maxillary sinus cystic lesions

锥形束CT影像上常常可以发现上颌窦囊性改变的存在,这种改变是否影响上颌窦提升术的实施呢?这对临床医生造成了一定的困惑。本文结合临床上常见的各种囊性改变的锥形束CT影像表现,对上颌窦囊性改变的影像分类诊断进行介绍,并探讨囊性改变时上颌窦提升术的实施可行性、手术方式及术后黏膜的影像学改变等,以帮助临床医生作出正确判断。

Maxillary sinus cystic lesions can often be found in cone-beam computed tomography (CBCT) images. However, whether this change affects the implementation of maxillary sinus floor augmentation remains unclear. Combining the common cystic change performance of CBCT, image classification diagnosis of maxillary sinus cystic change was introduced, and the indications and surgical methods of maxillary sinus floor augmentation and postoperative radiographic changes of mucous were analyzed. This procedure may help clinicians evaluate the feasibility and methods of maxillary sinus augmentation in maxillary sinus cystic changes.