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临床试验/NCT06500923
NCT06500923已完成不适用

Five Year Outcomes at Two Narrow-diameter Implants to Replace Congenital Missing Maxillary Lateral Incisors

University of Bern1 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2016年8月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
100
试验地点
1
主要终点
Peri-implant marginal bone level changes

研究概览

简要总结

To present the 5-year clinical, radiographic, and aesthetic outcomes in patients with congenitally missing lateral incisors (MLIs) rehabilitated with two narrow-diameter implants (NDIs).

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Patients affected by congenital missing with uni- or bilateral maxillary lateral incisors (i.e. 12 and/or 22)
  • Patients with systemic health or controlled medical conditions
  • Patients arrested skeletal growth as documented by two body height measurements at least one year apart not indicating continuous growth (Jensen, 2019)
  • Written Informed Consent

排除标准

  • Patients contraindications to implant therapy (Hwang & Wang, 2006, 2007) including
  • Heavy smoking: >20 cigarettes/day
  • Poor oral hygiene
  • Compromised compliance
  • Periodontally compromised conditions
  • Patients with MLI's with the canine situated in the MLI region

结局指标

主要结局

Peri-implant marginal bone level changes

时间窗: 1 year

Changes in mm at the 1-year follow-up visit

次要结局

  • Implant Survival rate (%)(1-3-5 year)
  • Aesthetic outcomes(1-3-5 year)
  • PROMs(1-3-5 year)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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