Effect of Utility Arch on Intrusion of Maxillary Incisors for Correction of Deep Bite in Adult Patient with and without Low-Intensity laser therapy: A Randomised Controlled Trial
试验速览
- 阶段
- 2 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- To compare the rate of intrusion of maxillary incisors using Utility arch with or without LILT.
研究概览
简要总结
An increased overbite can be seen with almost all malocclusions. The treatment of deep bite is one of the priorities of the orthodontist because of the potential negative effects deep bite can have on the teeth and their supporting periodontal tissues. Which can be corrected by intrusion of maxillary anteriors. Conventional methods of incisor intrusion usually involve appliances such as utility arches, 3-piece intrusion arches, or reverse curved arches. non-surgical methods that has the ability to accelerate the overall tooth movement is low intensity laser therapy (LILT), also known as low level laser therapy (LLLT). Effect of LILT on rate of OTM has been evaluated during canine retraction and during levelling and alignment , however fewer literature is available on effect of LILT on intrusion of maxillary anteriors. The aim of study is to determine the effect of LILT on rate of intrusion of maxillary incisors for correction of deep bite using Utility Arch.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- Participant and Outcome Assessor Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 30.00 Year(s)（—）
- 性别
- All
入选标准
- •Aged between 18 and 30 years, Overbite greater than 4 mm, Maxillary anterior crowding less than 2mm, Maxillary incisors positioned below the functional occlusal plane, Incisor display of 3 mm or more at rest, The facial growth pattern is average.
排除标准
- •Orthognathic surgery as treatment plan, Previous history of Root canal treatment with Incisors, History of systemic illness (systemic illnesses primarily affecting the calcium metabolism, or any other due to which the patient might be on any medication which may alter the rate of tooth movement), Periodontally compromised dentition, Previous history of orthodontic therapy.
结局指标
主要结局
To compare the rate of intrusion of maxillary incisors using Utility arch with or without LILT.
时间窗: T0 – Before the commencement of intrusion | T1 – At 2nd month of intrusion | T2- At the completion of intrusion
次要结局
- To assess the rate of intrusion of maxillary incisors using Utility arch with LILT.(To assess the rate of intrusion of maxillary incisors using Utility arch without LILT.)
研究者
Vaibhav Sunil Zanwar
Government Dental College and Hospital Nagpur