Comparison of Alignment Speed, Patient Discomfort and Root Resorption Between Two Different Sequences of Archwires
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 60
- 试验地点
- 3
- 主要终点
- Speed of alignment
研究概览
简要总结
In this Clinical trial we aim to compare alignment speed, patient discomfort and root resorption between two different sequences of NiTi archwires
详细描述
This study will establish and evaluate a set of alignment wires that is efficient in terms of reduced number of patient's visits, yet periodontally safe and acceptable in terms of patient discomfort.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
盲法说明
Participants will have no idea which group of archwires they are included in
入排标准
- 年龄范围
- 12 Years 至 35 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age range 12-35 years.
- •Both male and female patients.
- •Medically-fit patients with no medical condition associated with root resorption risk.
- •No previous history of orthodontic treatment.
- •Patients requiring complete upper and lower orthodontic treatment with fixed appliance.
- •Angle class I, II, and III malocclusion with crowding in both maxillary and mandibular anterior dentition.
- •Healthy permanent dentition with adequate oral hygiene and no periodontal diseases; before the start of orthodontic treatment.
排除标准
- •Cleft lip & palate patients
- •Syndromic patients
- •Patients with bone pathologies
- •Habits such as smoking
- •Patients with parafunctional habits or history of pre-existing root resorption
- •Patients taking drugs which inhibit or accelerate tooth movement
- •Tooth or teeth with periapical infection.
- •Patients with pain from any other medical or dental condition that may have affected their reported discomfort scores were excluded
- •Endodontically treated mandibular or maxillary anterior teeth
- •Presence of blocked-out tooth that did not allow for placement of the bracket or full AW engagement at the initial bonding.
研究组 & 干预措施
Treatment two archwires
Patients undergoing archwire sequence as follows 0.014 inch NiTi 0.019x0.025 inch NiTi
干预措施: Archwire (Device)
Treatment with five archwires
Patients undergoing archwire sequence as follows 0.014 inch NiTi 0.018 inch NiTi 0.020 inch NiTi 0.016x0.022 inch NiTi 0.019x0.025 inch NiTi
干预措施: Archwire (Device)
结局指标
主要结局
Speed of alignment
时间窗: 6 months
Speed of alignment will be calculated in terms of number of visits and measured by Littles irregularity Index in millimeters
次要结局
- Patient discomfort(6 months)
研究者
Shoaib Rahim
Associate Professor
Foundation University Islamabad