NCT06599112招募中不适用
Clinical and Radiographic Evaluation of Implant Stability in Healed Maxillary Posterior Sites Comparing Osteotome, Osseodensification and Conventional Drilling Implant Placement Techniques: A Randomized Clinical Trial
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 36
- 试验地点
- 1
- 主要终点
- Implant stability.
研究概览
简要总结
This study aims to compare the implant stability values following implant placement via Osteotomes and via Osseodensification using Densah Burs versus implant placement using conventional drilling technique in patients with upper posterior partially edentulous ridges as well as evaluating the crestal bone loss around temporary restorations following the three compared drilling techniques.
详细描述
- Patients with partially edentulous ridges seeking restoration of their missing teeth, with enough measurements for implant placement will be recruited from the outpatient clinic of the Oral Medicine and Periodontology Department, Faculty of Dentistry-Cairo University to participate in this study and will be randomized to be either undergoing conventional drilling according to the manufacturer's instructions (control group) or either one of the two intervention groups; Intervention group (A) where implant placement will be done using the Osseodensification technique by the Densah burs or Intervention group (B) where the implant placement will be done using the Osteotomes.
- Neobiotech IS III active implants will be used in this study, they have an osseoconductive SLA-coated surface, a tapered design with a crestal macrothread design (0.8 pitch), a self compactable apex as well as deep thread to maximize implant stability. The implant has a platform switching feature and a conical/hex design.
- A temporary PMMA crown after 3 months from implant placement and will be kept for follow up for a year then definitive final restoration will be made.
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
- Single (Outcomes Assessor)
盲法说明
- Participants and investigator couldn't be blinded.
- Outcome assessor and biostatistician will be blinded.
入排标准
- 年龄范围
- 25 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients with an age range of 25-70 years
- •Patients with systemic health
- •Patient with missing teeth in the upper posterior area
- •Patients with D3 or D4 type of alveolar bone
- •Healed bony sites with sufficient dimension for implant placement
- •Vertical height (≥ 10 mm)
- •Bucco-lingual dimension (≥ 5.5 mm)
- •Mesio-distal width (≥6.5 mm)
- •Patients with periodontal health (PD < 4mm, BOP < 10%)
- •Inter-arch space of 7.5 to allow implant restoration
- •Good oral hygiene
- •Cooperative patients who accepted the trial follow up period and sign the informed consent
排除标准
- •Pregnant females
- •Patients with habits that may compromise the longevity and affect the result of the implant as alcoholism or parafunctional habits
- •History of radiotherapy or use of bisphosphonates
结局指标
主要结局
Implant stability.
时间窗: Will take place at same day,1,2,3,4,6,8 ,12and 16 weeks postoperatively.
ISQ units. (Implant Stability Quotient)
次要结局
- Crestal bone loss(Will be evaluated to determine the initial crestal bone level at day of the surgery as well at 12 and 48 weeks postoperatively.)
研究者
Nadine Yehia Mohamed Mohamed Fayed
Principal Investigator
Cairo University
研究点 (1)
Loading locations...
相似试验
已完成
不适用
A Study of Dental Implants Coated With Bone Morphogenetic ProteinAlveolar Ridge AbnormalityNCT00422279Nobel Biocare4
尚未招募
3 期
Bone performance of ultraviolet light activated dental implants used for overdentures in patient with moderately controlled diabetesCTRI/2024/07/069739Dr Harshal Jain
Unknown
不适用
Clinical Evaluation of Stability of Implants Placed in Partially Edentulous Maxilla With Poor Bone Quality Via New Reverse Drilling Technique Versus Osteotome Technique.Dental ImplantNCT04541641Cairo University28
尚未招募
2 期
A clinical study to evaluate the marginal bone loss and implant stability by placing immediate and delayed implants in mandibular posterior region.CTRI/2021/08/035677chinta Anand
终止
不适用
Azento IIS 3 Year Outcomes Implant StudyTooth LossNCT04255342Christopher Barwacz25