3D-UTE MRI成像评估骨关节炎研究现状  

3D-UTE MRI Imaging to Evaluate the Research Status of Osteoarthritis

作　　者：齐丽月 王志强 

机构地区：[1]北华大学附属医院影像科,吉林 吉林

出　　处：《临床医学进展》2024年第10期625-631,共7页Advances in Clinical Medicine

摘　　要：磁共振(MRI)成像技术能够对骨关节炎(Osteoarthritis, OA)患者关节组织变化进行定性和定量评估。目前三维超短回波时间(3D-Ultrashort echo time, UTE) MR成像技术还没有广泛应用于临床,但在一些研究中已经利用此项技术来评估骨和软组织的形态,以及骨关节炎发展过程中的不同阶段的生理及化学成分改变。本文将对3D-UTE MR成像技术在膝关节骨性关节炎中的应用进行综述。以便于为将来进一步研究UTE成像技术对OA全膝关节软骨的活体评估以及促进此项技术的临床应用提供一定的理论基础。Novel compositional magnetic resonance (MR) imaging techniques enable qualitative and quantitative assessments of tissue changes in osteoarthritis. At present, 3D-Ultrashort echo time (UTE) imaging has not been broadly implemented, but this technology has been used in some studies to evaluate the morphology of bone and soft tissue, as well as physiological and chemical changes at different stages of osteoarthritis development. The application of 3D-UTE MR imaging in musculoskeletal tissues, especially in knee osteoarthritis, will be reviewed here. In order to provide a theoretical basis for further research on UTE technology for the vivo evaluation of total knee cartilage, and to promote the clinical application of this technology.

关 键 词：骨关节炎 膝关节 磁共振成像 超短回波时间 

分 类 号：R68[医药卫生—骨科学]