In patients with implant-supported restorations, intrusion rarely occurs in nonconnected natural teeth. This clinical report describes the intrusion of a natural tooth located between 2 implant-supported crowns after 4 months of normal function. The second premolar was intruded by 3 mm. The intrusion was completely reversed after interproximal contact adjustments, and the tooth position was stable at the 7-year follow-up.

中文翻译：

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逆转位于两个种植体支持的牙冠之间的天然牙齿的侵入：一份 7 年的随访报告

在种植体支持修复的患者中，未连接的天然牙齿很少发生侵入。这份临床报告描述了正常功能 4 个月后位于 2 个种植体支持的牙冠之间的天然牙齿的侵入。第二前磨牙被压​​入 3 毫米。邻间接触调整后，压入完全逆转，随访7年牙齿位置稳定。