Objective To evaluate the morphology of costovertebral joints in the normal thoracic spine ( T1-8), and to explore the feasibility and clinical significance of thoracic extrapedicular fixation. 目的通过测量T1-8节段胸椎肋椎关节的形态学特征,探讨经肋椎关节进钉的可行性及临床意义。
Costovertebral angle tenderness may be present. 肋脊角可有压痛。