Khademi Abbasali, Shadmehr Elham, Ajami Majid, Rismanchian Mansour, Razavi Seied Mohammad
1 Department of Endodontics and Torabinejad Dental Research Center, Dental School, Isfahan University of Medical Sciences, Isfahan, Iran.
J Oral Implantol. 2013 Dec;39(6):709-13. doi: 10.1563/AAID-JOI-D-11-00137. Epub 2011 Nov 21.
Eighteen canine mandibular premolars were divided into 3 groups. In group 1, implants were inserted in periapical lesions. In group 2, implants were inserted when lesions were radiographically healed. In group 3 (control), implants were inserted immediately after extraction. There was no significant difference in average bone implant contact between the 3 groups. Considering the limitations of this study, immediate placement of dental implants in tooth sockets with periapical lesions should be proposed only under special circumstances.
18颗犬下颌前磨牙被分为3组。第1组,种植体植入根尖周病变处。第2组,在影像学显示病变愈合时植入种植体。第3组(对照组),拔牙后立即植入种植体。3组之间的平均骨-种植体接触无显著差异。考虑到本研究的局限性,仅在特殊情况下才建议将牙种植体即刻植入有根尖周病变的牙槽窝。