【摘要】 本文报道1例在前牙美学区使用盾构术进行即刻种植的病例。在传统即刻种植手术中，唇侧骨板可能会因为拔牙创伤或血运降低而发生软硬组织缺损的美学问题。而盾构术可以通过保留部分颊侧根片，继而保留颊侧牙周膜束状骨复合体，进而维持软硬组织轮廓，实现更为理想的美学效果。已有研究表明盾构术10年成功率为87.9%,但术前严格把握适应证和禁忌证对盾构术来说十分重要，该病例患者符合盾构术适应证，术后随访美学效果良好。更多还原

【Abstract】 This article reports a case of immediate implantation using socket-shield technique in the aesthetic zone. In traditional immediate implant surgery, the labial bone plate may suffer from aesthetic problems such as soft and hard tissue defects due to tooth extraction trauma or reduced blood supply. The shield technique can preserve part of the buccal root piece and the buccal periodontal ligament bundle-bone complex, thereby maintaining the contours of soft and hard tissue and achieving a more ideal aesthetic effect. Studies have shown that the 10-year success rate of shield technique is 87.9%. However, it is very important for shield technique to strictly grasp the indications and contraindications before surgery. The patient in this case meets the indications for shield technique, and the postoperative aesthetic results are good.更多还原