华西口腔医学杂志2017，Vol.35Issue(6)：659-662,4.DOI:10.7518/hxkq.2017.06.018
术前血管定位技术在穿支皮瓣中的应用进展
Application of preoperative vascular localization techniques for perforator flaps
摘要
Abstract
With the development of microvascular technology, perforator flaps have gradually become a good alternative for reconstruction of tissue defects. However, the major limitations of perforator flaps include uncertainty in predicting ana-tomical location of perforators and high variability in perforator size and course, which require preoperative localization tech-niques. Recently, as one of the preoperative localization techniques, computed tomography angiography was used to determine the number, size, course, and exact emerging point of perforator flaps. Clinicians can reduce surgical complications and shorten operative time by using computed tomography angiography. However, only several studies reported clinical applications of computed tomography angiography. This article reviews characteristics, classification, and preoperative location techniques for perforator flaps and its problems.关键词
穿支皮瓣/术前血管定位技术/多普勒超声/计算机断层扫描血管造影/磁共振血管造影Key words
perforator flap/preoperative vascular localization technique/Doppler ultrasound/computed tomography angiography/magnetic resonance angiography分类
医药卫生引用本文复制引用
吴连俊,王慧明..术前血管定位技术在穿支皮瓣中的应用进展[J].华西口腔医学杂志,2017,35(6):659-662,4.基金项目
The National Natural Science Foundation of China (30900300). 国家自然科学基金(30900300) （30900300）
