Inferior Alveolar Nerve Lateralization and Immediate Dental Implant Placement in Severely Resorbed Mandibles: A Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 9
- 试验地点
- 1
- 主要终点
- Cone-beam Computed Tomography (CBCT)
研究概览
简要总结
This study investigates the effects of inferior alveolar nerve lateralization on the post-implant insertion sensory outcome for patients with severe mandibular bone resorption.
详细描述
This is a prospective randomized clinical trial. The study was carried out in patients with posterior mandibular atrophies among selected cases from patients attending the Faculty of Dentistry dental polyclinics, and some private dental clinics in Sana'a city The age of patients was above the age of 18 years All patients received a thorough dental examination (extra-oral and intra-oral examination) in dental clinics using a dental mirror, ball-tipped World Health Organization (WHO) dental prob, and dental tweezers. Sterile examination tools by autoclave class B were used. Clinical examination included Oral health and oral hygiene status, interarch distance, dimensions of the edentulous ridge, and soft tissue condition. Panoramic radiographs were taken to assess the condition of the patients' teeth and jawbone, as well as to detect any oral infections requiring treatment. Surgical procedures are performed to translocate the inferior alveolar nerve to provide a good space for implant insertion. All cases ahs undergone follow-up for post-surgical sensory disturbances.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All other patients
排除标准
- •Patients with active infections, uncontrolled diabetes, history of radiotherapy, chemotherapy, or oral cancer surgery were excluded from this study
研究组 & 干预措施
Dental implant group
干预措施: Dental implant (Device)
结局指标
主要结局
Cone-beam Computed Tomography (CBCT)
时间窗: The implant's success rate was determined by primary stability during insertion, assessed by ratchet, and then confirmed by X-ray. CBCTs were taken at 3 months and 4 months after implant insertion to check for marginal bone loss.
visualize the inferior alveolar canal (IAC) and assess the proximity of the implant to the nerve
次要结局
- Subjective Function Score(Neurosensory evaluation was carried out on the 1st and 7th postoperative day and every month thereafter for up to 6 months.)
研究者
Mohammed Ali Al-wesabi
Principal Investigator
University of Science and Technology, Yemen
