口腔医学研究 ›› 2022, Vol. 38 ›› Issue (4): 320-324.DOI: 10.13701/j.cnki.kqyxyj.2022.04.006

• 口腔种植学研究 • 上一篇    下一篇

窄直径种植体在下颌前牙区临床疗效的回顾性研究

高静, 江鹭鹭, 何晶, 张翀, 王丹宁, 赵宝红*   

  1. 中国医科大学口腔医学院种植中心, 辽宁省口腔医学研究所口腔种植研究室,辽宁省口腔疾病重点实验室,辽宁省口腔疾病转化医学研究中心 辽宁 沈阳 110002
  • 收稿日期:2021-09-30 出版日期:2022-04-28 发布日期:2022-04-22
  • 通讯作者: *赵宝红,E-mail:bhzhao@cmu.edu.cn
  • 作者简介:高静(1995~ ),女,辽宁营口人,硕士在读,主要从事口腔种植修复相关研究。
  • 基金资助:
    国家自然科学基金(编号:82071151)辽宁省自然科学基金(编号:20170541059)辽宁省科技局资助项目(编号:2013225049)沈阳市科技局资助项目(编号:F11-264-1-25)

A Retrospective Study on Clinical Performance of Narrow Diameter Implant in Mandibular Anterior Region

GAO Jing, JIANG Lulu, HE Jing, ZHANG Chong, WANG Danning, ZHAO Baohong*   

  1. Implant Center, School of Stomatology, China Medical University; Institute of Stomatology of Liaoning Province, Liaoning Provincial Key Laboratory of Oral Diseases; Translational Medicine Research Center of Oral Diseases of Liaoning Province, Shenyang 110002, China
  • Received:2021-09-30 Online:2022-04-28 Published:2022-04-22

摘要: 目的: 回顾性分析下颌前牙区应用窄直径种植体的临床疗效。方法: 纳入下颌前牙区植入窄直径种植体的患者149例,种植体227颗。检查指标包括种植体存留率、并发症情况、美学评分及边缘骨吸收。结果: 窄直径种植体存留率为98.68%;随访期间软硬组织情况较好,美学效果均较为满意;种植体边缘骨吸收量为(0.28±0.41) mm,口腔卫生情况、牙周病及吸烟是影响骨吸收的风险因素。结论: 下颌前牙区应用窄直径种植体的临床效果理想可靠。严格控制风险因素、合理制定种植方案、定期随诊维持疗效是成功的关键。

关键词: 下颌前牙区, 窄直径种植体, 种植义齿, 并发症

Abstract: Objective: To analyze the clinical curative effect of narrow diameter implant in mandibular anterior region retrospectively. Methods: A total 227 implants in 149 patients with narrow diameter implants in mandibular anterior region were enrolled in this study. The clinical examination indexes included implant survival rate, complications, pink-white esthetic score, and marginal bone loss. Results: The cumulative survival rate of narrow diameter implant was 98.68%. Soft and hard tissues were in good condition, and aesthetic effectiveness was satisfactory during the follow-up. Marginal bone loss was (0.28±0.41) mm, which was affected by oral hygiene, periodontal disease, and smoking. Conclusion: The clinical effect of narrow diameter implant in mandibular anterior region is ideal and reliable. The key to the success of implant supported dentures is to strictly control the risk factors, reasonably formulate the plan of implant restorations, and follow-up regularly to maintain the curative effect.

Key words: anterior mandibular area, narrow diameter implant, implant denture, complications