Computer Guided Single Needle Arthrocentesis With Platelets Rich Plasma Injection in the Management of Temporomandibular Joint Internal Derangement
概览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- objective assessment of joint function and mandibular excursion
概览
简要总结
The intra-articular injection is considered the first line of minimally invasive treatment in temporomandibular joint with internal derangement (TMJ-ID) patients who do not respond to conservative treatment. The single-needle technique arthrocentesis has emerged to add reliability, convenience, ease the performance of the procedure, and eliminate the need for multiple punctures the Aim of this study is to assess clinical applicability and therapeutic outcomes of computer guided single needle arthrocentesis with platelet rich plasma using Shepard's cannula, in comparison with conventional free-hand technique, in the management of disc displacement with reduction of the TMJ.
详细描述
A total of 24 patients with a magnetic resonance imaging (MRI) diagnosis of reducing disc displacement will be included and assigned randomly into one of two groups. Computer-guided arthrocentesis with PRP will be performed on patients in the study group using the single needle technique by Shepard cannula technique; while the conventional free hand technique will be performed in the control group. Procedure-related parameters will be assessed, while Clinical evaluation will be conducted on day 1, 1 and 3 months postoperatively.
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
- Double (Participant, Outcomes Assessor)
盲法说明
Sequentially numbered, opaque, sealed envelopes (SNOSE) allocation concealment method will be utilized. Each participant included in the study will be given a serial number that will be used in the allocation. These numbers will be written in identical sheets of paper with the group to which each participant is allocated and placed inside opaque envelopes carrying the respective names of participants. A trial independent personnel will be assigned the role of keeping the envelopes and unfolding them only at the time of the operation, so that the participant is allocated to a group which is concealed from the operator
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients diagnosed with internal derangement according to Wilkes stage I and II.
- •Adult patients above 18 years old.
- •Patients who would not respond to conservative treatment as a first line of treatment
排除标准
- •Patients with Wilkes stage III, IV, V.
- •Patients suffering from any systemic diseases, platelets function disorders, fibrinogen deficiency.
- •History of mandibular fracture.
- •Lactating, pregnant or planning pregnancy women.
- •Patients receiving anticoagulation treatment or NSAIDS within 48 hours preoperatively, corticosteroid injection at treatment site within 1 month or systemic use of corticosteroids within 2 weeks.
结局指标
主要结局
objective assessment of joint function and mandibular excursion
时间窗: 3 months
Clinical evaluation will be based on the Helkimo's clinical dysfunction index (Di), which is a part of the Helkimo index that provides an objective assesment of joint function and mandibular excursion. All patients will be assessed immediately post-operative, 1 and 3 months. Postoperative clinical evaluation values will be compared to the preoperative baseline preoperative values.
次要结局
- Duration of the Operation(intraoperative)