Schatz C J, Ginat D T
From the Department of Radiology (C.J.S.), Beverly Tower Wilshire Advanced Imaging, University of Southern California Keck School of Medicine, Los Angeles, California.
AJNR Am J Neuroradiol. 2014 Feb;35(2):216-22. doi: 10.3174/ajnr.A3443. Epub 2013 Jan 10.
Cosmetic rhinoplasty encompasses a diverse group of procedures, including alteration of the radix, nasal dorsum, nasal tip, and nasal base; premaxillary augmentation; septoplasty; and combinations thereof. Similarly, many different types of grafts and alloplastic materials can be used in cosmetic rhinoplasty, such as cartilage, bone, silicone, porous polyethylene, expanded polytetrafluoroethylene, and calcium hydroxylapatite. Complications of rhinoplasty that can be observed on imaging include retained metallic surgical instrument fragments, infection, implant extrusion, nerve impingement by implants, nasal valve collapse, and implant deformity. Knowledge of the basic surgical procedures and potential complications of cosmetic rhinoplasty is important for adequately interpreting postoperative radiologic imaging studies.
美容隆鼻术涵盖多种手术操作，包括鼻根、鼻背、鼻尖和鼻基底的改变；上颌前份增高术；鼻中隔成形术；以及这些手术的联合应用。同样，美容隆鼻术中可使用多种不同类型的移植物和异质材料，如软骨、骨、硅胶、多孔聚乙烯、膨体聚四氟乙烯和羟基磷灰石钙。隆鼻术后影像学上可观察到的并发症包括残留金属手术器械碎片、感染、植入物挤出、植入物压迫神经、鼻瓣膜塌陷和植入物变形。了解美容隆鼻术的基本手术操作和潜在并发症对于正确解读术后影像学检查结果很重要。
