Purposes: To investigate the MRI diagnosis of discoidlateralmeniscus and its concomitant changes.
目的：探讨盘状半月板及其继发病变的磁共振诊断方法和价值。
2
Objective:To study the mechanism and feature of discoidlateralmeniscus injuries and management for remnant meniscus.
目的：探讨盘状半月板损伤的机制和特点，研究残留半月板组织的处理原则。
3
Conclusion: the symptom, physical signs and MRI of discoidlateralmeniscus have relative particularity and the age distribution shows that teenagers are more than other age groups.