Croll T P
Department of Pediatric Dentistry, University of Pennsylvania, School of Dental Medicine.
Quintessence Int. 1992 Dec;23(12):817-22.
Severely fractured anterior teeth often require immediate repair, while long-term restoration is delayed until a healing period is completed. This paper details a technique of immediate emergency repair of a fractured mandibular incisor followed by placement of a bonded composite resin complete-coronal restoration months later. Careful diagnosis, gentle handling of the freshly traumatized tooth and surrounding tissues, and ideal selection and use of the respective bonding materials are necessary to ensure eventual replication of form, function, and tooth shade when the long-term restoration is placed.
严重折断的前牙通常需要立即修复，而长期修复则会推迟到愈合期结束。本文详细介绍了一种下颌切牙折断后立即进行紧急修复的技术，数月后再进行粘结复合树脂全冠修复。仔细诊断、轻柔处理刚受创伤的牙齿及其周围组织，以及理想地选择和使用相应的粘结材料，对于确保长期修复时最终实现形态、功能和牙齿色泽的复制至关重要。
