Risk Factors of Inferior Alveolar Nerve Block Failure: a Dental Student-centered Study
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 340
- 试验地点
- 1
- 主要终点
- Patrient-BMI index
研究概览
简要总结
Inferior alveolar nerve block anesthesia is one of the most commonly used regional block anesthesia in dentistry. The factors that determine the success of this type of anesthesia which is applied so frequently, are not reported in the literature. It is to reveal and evaluate patient and dentist-based factors, especially in anesthesia applied by trainee dentists who have just learned this anesthesia block.
详细描述
In this study, the investigators are going to observe 200 IANB anesthesia in our clinic. The investigators will evaluate the class, right/left handed, gender and experience on inferior alveolar nerve block of dental student. The criteria the investigators will evaluate for the patient are as follows; gender, body mass index, ramus height, left/right side, and maximum mouth opening amount. The criterion for the success of anesthesia are lost lip sensation within 10 minutes, no complication related to anesthesia.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 50 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •having an indication of mandibular first or second molar extraction,
- •being between 18 and 50 years old,
- •not having any nerve or nerve-related disease,
- •having a mouth opening 35 millimeters and above,
- •not having an infected or inflamed tooth for extraction,
- •being cooperative,
- •non-allergic to articaine
- •being right-handed (for dental-students)
- •being intern (for dental-students)
排除标准
- •anesthesia-related complications,
- •more than twice the needed needle insertion
- •wishing to quit the study
结局指标
主要结局
Patrient-BMI index
时间窗: after 5 minutes, patrients come to our clinic and sit on the dental unit.
Ask the patrients their weight and height then note that as their bmi index.This note guides us amount of bichat and how it affects the failure of block anesthasia.
Patrient-Height of mandibular ramus
时间窗: after 5 minutes, patrients come to our clinic and sit on the dental unit.
measuring of mandibular ramus on panoromic radyography from mandibular angulus to condylar head.
Patrient-Gender
时间窗: after 5 minutes, patrients come to our clinic and sit on the dental unit.
attending patrients sex
Student-Class
时间窗: after 5 minutes, patrients come to our clinic and sit on the dental unit.
attending dental students in which period for the explanation of their experiment level
Patrient-Maximum mouth opening
时间窗: after 5 minutes, patrients come to our clinic and sit on the dental unit.
before the anesthasia, make the patrients open their mouth maximum then measure it from lower incisors incisal edge to upper incisors incisal edge.
Gender
时间窗: after 5 minutes, patrients come to our clinic and sit on the dental unit.
attending dental studens sex
Dental student-Mandibular nerve block experience
时间窗: after 5 minutes, patrients come to our clinic and sit on the dental unit.
attending dental students in which period for the explanation of their experiment level
which side for the mandibular block anesthasia
时间窗: after 5 minutes, patrients come to our clinic and sit on the dental unit.
Does the side of anesthesia according to the hand used affect its success?
次要结局
未报告次要终点
研究者
Gokhan Gurses
Assistant Professor
Selcuk University