China Journal of Oral and Maxillofacial Surgery ›› 2019, Vol. 17 ›› Issue (6): 566-570.doi: 10.19438/j.cjoms.2019.06.017

• Review Articles • Previous Articles     Next Articles

Research progress of using T2 mapping to diagnose articular cartilage diseases

MAO Yi, CHEN Xu-zhuo, ZHANG Shan-yong   

  1. Department of Oral Surgery, Collage of Stomatology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Disease, Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology. Shanghai 200011, China
  • Received:2018-08-13 Online:2019-11-20 Published:2019-12-16

Abstract: Articular cartilage is one of the most important articulates, which plays an role in transferring the mechanical stress when exercising and decreasing friction between joint surfaces. Due to the lack of blood supply for articular tissue, injuries after articulate damage are difficult for self-healing. Thus, early diagnosis and treatment are necessary for articular damages. As a noninvasive diagnosis method in videography, nuclear magnetic resonance(NMR) is of vital importance in diagnosing articular injuries. T2-mapping enables the evaluation of early change of the articular cartilage by describing the transverse magnetization attenuation to reflect the semi-quantitative analysis of tissue character and has clinical potentials. This article was aimed to review the recent development of T2-mapping in diagnosis of articular cartilage diseases.

Key words: Articular cartilage, T2 mapping, Early diagnosis

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