肩袖损伤的MR诊断进展  

Evolution of diagnosis of rotator cuff tears at MR imaging

作　　者：赵晖[1] 王林森[1] 

机构地区：[1]天津市天津医院放射科,天津300211

出　　处：《医学影像学杂志》2011年第3期442-444,共3页Journal of Medical Imaging

摘　　要：肩袖损伤是引起肩部疼痛和功能障碍的常见原因,可表现为全层撕裂或部分撕裂。MRI具有较高的软组织分辨力,可直接显示肩袖损伤部位及相关病理改变。本文复习肩袖的解剖结构,总结肩袖撕裂的MR诊断标准和主要表现及与X线平片、CT、B超相比的优越性、敏感性。研究表明,高场强MRI能更好地显示肌腱未受损部分与撕裂的对比,为临床制定正确的治疗方案提供帮助。Rotator cuff tears was common causes of shoulder pain and functional disorder.The expression was full-thickness or partial-thickness tears.MRI had relatively high resolution power of soft tissue and diaplayed the position of rotator cuff and related pathological changes.This article reviews the dissection structure of rotator cuff,it summarized the standard of MR diagnosis and main representation.Compareing with X-ray and CT and ultrasound,MR had more superiority and sensitivity.The study had shown that high field intensity MRI could displayed the comparison of tendon of undamaged part and tear part,and offered help to constitute the correct plan of clinical treatment.

关 键 词：肩袖 磁共振成像 全层撕裂 部分撕裂 

分 类 号：R681.7[医药卫生—骨科学] R445.2[医药卫生—外科学]