Comparative evaluation of time taken and pain perception in unraveling of crowding using different archwires during orthodontic treatment an in vivo study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- To compare the efficacy of different aligning arch wires during decrowding of mandibular anterior teeth
研究概览
简要总结
Introduction
The main goal of orthodontics is to identify and treat malocclusion in order to achieve a stable occlusion that is both aesthetically pleasing and functional proper tooth alignment is essential for general maintenance function and beauty as well as for maintaining and recovering oral health before nickel titanium niti arch wires were introduced orthodontists preferred stainless steel ss arch wires recent data indicate that the addition of cu to niti alloy results in a reduced transformation hysteresis a superelastic plateau and a more constant temperature coaxial tubular superelastic niti wire was just released reduced treatment time improved spring back resistance to deformation and low force delivery are just a few of its many advantages over single stranded superelastic niti
Aim and objectives
To compare the efficacy of different aligning arch wires during decrowding of mandibular anterior teeth and to compare changes in inter canine width and to compare amount of time taken and perception of pain
Method
A total of 45 patients will be allocated for the study and will be divided into 3 groups group a superelastic niti group b cuniti and group c tubular suber cable depending upon the type of arch wires used during initial levelling and aligning and pretreatment records will made and the severity of crowding will be determined using littles irregularity index and bonding of the arch will be done and initial arch wire will be ligated at To at the time of bonding after bonding a reminder call will be given after 24hrs of ligation to patients for pain perception after 4 weeks patient will be recalled and same wire was religated intra oral records will be made again and little irregularity index pain perception will be recorded this procedure will be repeated on every 4 weeks until 12 week
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- Participant Blinded
入排标准
- 年龄范围
- 15.00 Year(s) 至 30.00 Year(s)（—）
- 性别
- All
入选标准
- •Patient with the age range of 15 to 30 years patient has permanent dentition mild crowding in mandibular anterior segment and having Littles irregularity index more than 3mm eruption of all mandibular teeth which excluding 3rd molars with no spacing between them No relevant medical history.
- •No previous orthodontic treatment.
- •No therapeutic intervention planned involving inter-maxillary, intra-maxillary, intraoral or extraoral appliances such as lingual holding arch expander during the study period.
排除标准
- •Patient with compromised periodontal health.
- •No previous history of any orthodontic treatment.
- •No missing or impacted tooth except 3rd molar.
- •Patien t with abnormality in shape, size and form of teeth.
- •Patient with any Craniofacial abnormality.
- •Patient on Non-steroidal anti-inflammatory drugs therapy.
结局指标
主要结局
To compare the efficacy of different aligning arch wires during decrowding of mandibular anterior teeth
时间窗: At the time of bonding 0 week at 4 th week 8 th week and at 12 th week
次要结局
- To compare inter canine width(At the time of Bonding 0 week at 4th week 8 th week and at 12th week)
- To compare amount of time taken and perception of pain(At the time of Bonding 0 week at 4th week 8 th week and at 12th week)
研究者
Ekta Suman
Kalka dental college