Applications of piezosurgery in disimpaction of mandibular third molars versus conventional ostectomy methods
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Pain
研究概览
简要总结
Rotatory instruments have long been the device of choice for bone removal during third molar impaction surgeries. However this method causes some amount of local morbidity to the hard and soft tissue structures. Piezotome has been developed as a precise and selective bone cutting method, which causes minimal to nil thermal damage to the bone and is a soft tissue sparing instrument. Hence it lends itself to safe use in less accessible areas such as lower third molar region.
This study was conducted to evaluate the benefits of using piezotome in the extraction of impacted third molars if any, and to establish any significant advantages it might have over the electrical handpiece and bur.
Findings of the study indicated a significantly less amount of postoperative morbidity such as swelling, pain and trismus with the use of piezotome over the rotatory handpiece, which might have some long term benefits for the patient.
Summary- Use of piezotome in ostectomy for third molar extraction was found to cause less swelling, pain and trismus as compared to removal of bone with electrical handpiece and bur.
研究设计
- 研究类型
- Interventional
- 分配方式
- Coin toss, Lottery, toss of dice, shuffling cards etc
- 盲法
- Not Applicable
入排标准
- 年龄范围
- 18.00 Year(s) 至 60.00 Year(s)（—）
- 性别
- All
入选标准
- •All male and female patients with good general health condition.
- •ASA 1 and 2 patients.
- •Patients able and willing to give their own consent.
- •Patients willing for regular follow up.
排除标准
- •Patients with acute infections at surgical site.
- •Patients unable to provide their own consent.
- •Patients with dense sclerotic bone of mandible.
- •Patients with systemic diseases or hematological conditions such as hemophilia.
结局指标
主要结局
Pain
时间窗: 3,7,14 days postoperative
次要结局
- Swelling(Trismus)