颞下颌关节强直手术治疗的原则是将发生粘连的关节截断形成新的关节间隙而恢复正常的开闭口功能，但术后关节间隙常出现纤维化，钙化而复发。本研究在颞下颌关节强直高位成形术中，采用自体耳软骨植入手术形成之关节间隙内，成功地再造了颞下颌关节，术后观察颞下颌关节功能恢复良好，耳廓外形无明显改变。文章详细介绍了手法方法，并结合文献分析讨论了其理论上的可行性及应用前景。 The principle of the treatment of temporomandibular joint ankylosis is to cut off the occurrence of adhesions in the formation of new joint space and open the normal open-mouth function, but often appear after the joint space fibrosis, calcification and recurrence. In the present study, the temporomandibular joint was successfully reconstructed in the joint space formed by autologous otus cartilage implantation in the ankylosis of temporomandibular joint. The functional recovery of the temporomandibular joint was observed after operation. The appearance of the auricle did not change significantly. The article introduced the method method in detail, and discussed its theoretical feasibility and application prospect combined with the literature analysis.