如果您的智齿位置不正(不在正常咬合位置)、并且萌出困难时,就称为阻生智齿。这些姗姗来迟的阻生智齿,长得歪歪斜斜,有的向近中倾斜或向远中倾斜,有的呈水平位置横卧在牙槽骨里,还有的埋在颌骨里,终生不能萌出。倾斜阻生的智齿,局部可引起冠周炎,颌面部间隙感染,个别的向全身扩散,形成脓毒败血症而危及生命。 If your Wisdom tooth is in a wrong position (not in the normal occlusion position) and eruption is difficult, it is called Wisdom tooth. These delayed obstruction of wisdom teeth, looks crooked skewed, and some tilt to the near or tilt to the far, and some horizontal position lying in the alveolar bone, and some buried in the jawbone, Life can not eruption. Tail impacted wisdom teeth, local can cause pericoronitis, maxillofacial space infection, individual spread to the whole body, the formation of septic sepsis and life-threatening.