Comparative evaluation of stability of dental implants placed in inadequate height maxillary posterior region using two different sinus lift techniques- An in vivo study.
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- 1) Evaluation of primary stability in dental implants placed in inadequate height maxillary posterior region using lateral window approach.
研究概览
简要总结
This study will be conducted to compare the primary and delayed stability of dental implants placed in inadequate height maxillary posterior region using later window approach and crestal approach by hydraulic lift. Total number of 20 dental implants will be placed randomly by two different methods in accordance with inclusion and exclusion criteria. Patients with residual alveolar bone of less than or equal to 5mm height in maxillary posterior region will be included in the study. The implants will be placed by two different techniques- lateral window approach and crestal approach by hydraulic lift. Primary stability will be recorded with the help of Resonance Frequency Analysis and Insertion torque values. All patients will be prescribed with standard antibiotic and anti-inflammatory protocol.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 盲法
- None
入排标准
- 年龄范围
- 20.00 Year(s) 至 80.00 Year(s)（—）
- 性别
- All
入选标准
- •Partially edentulous maxilla patients with residual alveolar crest of ≤5mm in height.
- •Age-more than 20 years.
- •Presence of at least one intact adjacent tooth.
- •Good oral hygiene and satisfactory periodontal status of remaining dentition.
排除标准
- •Subjected to irradiation in the head and neck area less than 1 one year before implantation.
- •Any systemic disease contraindicating implant placement.
- •Uncontrolled diabetes, osteoporosis, hypertension etc.
- •Bleeding disorders.
- •Psychosis or Psychiatric disorders.
- •Pregnant or lactating women.
- •Acute or Chronic recurrent sinusitis.
- •Lack of opposite occluding dentition or prosthesis in the area intended for implant placement.
- •Severe bruxism or clenching.
结局指标
主要结局
1) Evaluation of primary stability in dental implants placed in inadequate height maxillary posterior region using lateral window approach.
时间窗: At 6 months and 12 months.
2) Evaluation of primary stability in dental implants placed in inadequate height maxillary posterior region using crestal approach by hydraulic lift.
时间窗: At 6 months and 12 months.
3) Evaluation of delayed stability after 1 year, in dental implants placed in inadequate height maxillary posterior region using lateral window approach.
时间窗: At 6 months and 12 months.
4) Evaluation of delayed stability after 1 year, in dental implants placed in inadequate height maxillary posterior region using crestal approach by hydraulic lift.
时间窗: At 6 months and 12 months.
次要结局
- 1) Comparative evaluation of primary stability in dental implants placed in inadequate height maxillary posterior region using lateral window approach and crestal approach.
研究者
Dr Sushree Bishnupriya
ITS Dental College Hospital And Research Centre