Evaluation of the Effect of Two Different Implant Thread Designs on Implant Stability in Immediate Functional Loading Protocol - A Randomized Control Trial
概览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- Janvi Kalra
- 入组人数
- 26
- 试验地点
- 1
- 主要终点
- To evaluate implant stability quotient in Dynamic Progressive implant thread design (Neodent® Helix GM® Implants) in functionally loaded implants at baseline, 3 months and 6 months post-loading.
概览
简要总结
· Implant dentistry has evolved from the conventional healing protocol of 3–6 months to the most recent trends of immediate and early loading of implants.
· Good implant stability is fundamental to the success of immediate functional loading.
· Primary stability of the dental implant is achieved through a good mechanical fixation of the dental implant within the bone, whereas secondary stability is achieved due to biological integration.
· Implants with varying characteristics and macro-geometry show different biomechanical behaviours, which lead to differences in the stability of the implant.
· It is necessary to understand the individual response of each implant thread design in terms of primary and secondary stability.
· During the early phases of healing, the micromovements of the implant should not exceed values ranging between 50 and 150 µm for predictable osseointegration.
· These values can be observed by methods such as Periotest, Insertion Torque, Resonance Frequency Analysis and Radiography.
· The purpose of this study is to compare implant stability using Immediate functional loading protocol in two implant systems with different thread designs.
研究设计
- 研究类型
- Interventional
- 分配方式
- Other
- 盲法
- Double
入排标准
- 年龄范围
- 20.00 Year(s) 至 45.00 Year(s)（—）
- 性别
- All
入选标准
- •Patients presenting with single missing posterior tooth in mandibular arch.
- •Patients within the age group of 20-45 years of either sex.
- •Patients with D2 bone quality (850-1250 Hounsfield Units).
- •Patients with sufficient vertical inter arch space to accommodate the prosthetic component.
排除标准
- •Patients having known history of bone disorders (e.g. osteoporosis, osteoarthritis).
- •Patients having known systemic diseases contraindicated for implant placement.
- •Patients with a history of smoking.
- •Patients with a history of drug intake such as immunosuppressive drugs, anticoagulants and anti-cancer drugs three months prior to the study.
- •Patients undergoing orthodontic treatment.
- •Pregnant and lactating women.
结局指标
主要结局
To evaluate implant stability quotient in Dynamic Progressive implant thread design (Neodent® Helix GM® Implants) in functionally loaded implants at baseline, 3 months and 6 months post-loading.
时间窗: baseline, 3 months, 6 months
To evaluate implant stability quotient in Optimized implant thread design (IntEssence Refirm® Implants) in functionally loaded implants at baseline, 3 months and 6 months post-loading.
时间窗: baseline, 3 months, 6 months
To compare the implant stability quotient values obtained in Dynamic Progressive implant thread design and Optimized implant thread design in functionally loaded implants at baseline, 3 months and 6 months post-loading.
时间窗: baseline, 3 months, 6 months
次要结局
- N/A(N/A)
研究者
Janvi Kalra
Manav Rachna Dental College