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临床试验/NCT07239024
NCT07239024Enrolling By Invitation1 期

Evaluation of Piezocision Versus Injectable Platelet-rich Fibrin During Orthodontic Canine Retraction: A Comparative Clinical Stud

Al-Azhar University1 个研究点 分布在 1 个国家目标入组 16 人开始时间: 2025年12月1日最近更新:
适应症
干预措施

试验速览

阶段
1 期
状态
Enrolling By Invitation
入组人数
16
试验地点
1
主要终点
Rate of canine retraction

研究概览

简要总结

Comparison of piezocisin and injectable platelets rich fibrin during canine retraction

详细描述

Evaluation of piezocision versus injectable platelet-rich fibrin during orthodontic canine retraction: A comparative clinical study

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Factorial
主要目的
Basic Science
盲法
None

入排标准

年龄范围
14 Years 至 22 Years(Child, Adult)
性别
All
接受健康志愿者
是

入选标准

  • •. An age ranges from 14-22 years.
  • •Crowding or protrusion that require 1st premolars extraction, followed by symmetrical canine retractions.
  • •3. All permanent teeth present, 3rd molars aren't considered.
  • •Good oral hygiene.
  • •No systemic disease and/or medication that could interfere with orthodontic tooth movement.
  • •No previous orthodontic treatment.
  • •No evidence of craniofacial anomalies, such as cleft lip and palate or previous history of trauma, bruxism, or parafunction.
  • •No tooth size, shape, or root abnormalities visible on patient's radiographic records.

排除标准

  • •Patients diagnosed to have an indication for non-extraction approach.
  • •2. Poor oral hygiene or periodontally compromised patient.
  • •3. Previous orthodontic treatment.
  • •Any implanted assistive (e.g., pacemakers, cochlear implants, etc.).
  • •Any skeletal dysplasia or craniofacial malformation.
  • •Patients with root resorption, impacted canine or dental anomalies.
  • •Any systemic diseases or medications that could interfere with orthodontic tooth movement.

研究组 & 干预措施

Iprf experimental side

Experimental

Injection of platelet rich fibrin

干预措施: Iprf and piezocision (Procedure)

iPrf control side

No Intervention

Piezocisin experimental side

Experimental

Flapless incision

干预措施: Iprf and piezocision (Procedure)

Piezocision control sode

No Intervention

结局指标

主要结局

Rate of canine retraction

时间窗: 4 months

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

farouk ahmed hussein

Professor of orthodontics

Al-Azhar University

研究点 (1)

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