中国口腔种植学杂志 ›› 2018, Vol. 23 ›› Issue (1): 10-13.DOI: 10.12337/zgkqzzxzz.2018.03.003

• 临床研究 • 上一篇    下一篇

上颌前牙单颗牙即刻种植和延期种植的临床修复效果研究

王强   

  1. 638500 四川省广安市广安区人民医院口
  • 出版日期:2018-03-10 发布日期:2021-09-06

The comparison of clinical effect between immediate implant and delayed implant in dental restoration of a single anterior tooth-missing

WANG Qiang   

  1. Department of Stomatology, Guangan People's Hospital, Guangan 638500, Sichuan Province, China
  • Online:2018-03-10 Published:2021-09-06

摘要: 目的: 对比观察上颌前牙单颗牙即刻种植和延期种植的临床修复效果。方法: 选取2013年1月~2016年12月在本院就诊的36例前牙区单颗牙植牙患者,依据治疗方法分为即刻组(18例)和延期组(18例)。治疗结束后采用红色美学评分(PES)评价种植体周软组织,CBCT测量种植体颈部牙槽骨垂直水平骨吸收量。进而评价上颌前牙单颗牙即刻种植和延期种植的临床修复效果。结果: 两组种植成功率均为100%。即刻组PES总得分在修复完成时、修复6个月后以及修复1年后均要高于延期组(P< 0.05)。即刻组垂直骨吸收量在修复完成时以及修复1年后均要明显少于延期组(P< 0.05)。结论: 即刻种植和延迟种植均可以获得较高的种植成功率,而即刻种植不仅可以减少种植体颈部的牙槽骨吸收水平还可以获得更高的软组织美学效果。

关键词: 即刻种植, 延期种植, 前牙种植

Abstract: Objective: To compare the clinical effect of immediate implant and delayed implant in dental resto-ration of a single anterior tooth-missing. Methods: Thirty-six patients undergoing anterior single tooth replacement with implants in our hospital from Jan 2013 to Dec 2016 were divided into immediate im-plant group(n=18) and delayed implant group(n=18). After the treatment, soft tissue around the implant was evaluated by the pink esthetic scores(PES) and the vertical resorption of alveolar bone were measured by CBCT. Results: The success rate of the two groups were 100%(P>0.05). The PES of the immediate group were higher than that of the delayed group at the time of final restoration, 6m after final restoration and 1y after final restoration(P<0.05). The vertical bone resorption distance of immediate implant group were significantly lower than that of the delayed group at the time of final restoration and 1y after final res-toration(P<0.05). Conclusion: The success rate of immediate implant and delayed implant were high. Compare to delayed implant, the vertical bone resorption were less and the esthetic effect of soft tissue around the implant were higher by immediate implant.

Key words: immediate implant, delayed implant, replacing a single anterior tooth with an implant

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