Ma X C
School of Stomatology, Beijing Medical University.
Zhonghua Kou Qiang Yi Xue Za Zhi. 1992 May;27(3):131-3, 189.
Digital subtraction arthrography of temporomandibular joint superior cavity (TMJSC-DSA) was performed for 70 cases with TMJ dysfunction syndrome. A comparative observation between the operative findings and the findings of TMJSC-DSA examination was carried out for 11 cases who underwent TMJ operation. The results showed that TMJSC-DSA could overcome the disadvantages of conventional arthrography and make exact diagnoses for the anterior displacement of the disc and the disc perforation.
对70例颞下颌关节紊乱综合征患者进行了颞下颌关节上腔数字减影关节造影（TMJSC-DSA）检查。对11例行颞下颌关节手术的患者，将手术所见与TMJSC-DSA检查结果进行了对比观察。结果显示，TMJSC-DSA能够克服传统关节造影的缺点，对关节盘前移位和关节盘穿孔作出准确诊断。
