Role of palatal bone in determining the success in Immediate Implant Positioning and Provisionalization in maxillary anterior region- A clinical trial
试验速览
- 阶段
- 1 期
- 状态
- 尚未招募
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- ISQ 50 TORQUE 20Ncm PALATAL BONE AND LABIAL BONE THICKNESS
研究概览
简要总结
The study is designed witha aim of evaluating the thickness of the palatal bone and buccolingualangulation of the maxillary anterior teeth in 3 dimensional positioning of theimmediate implant placement and provisionalization. With these objectives,
Ø To determine the correlation between the angulation of thetooth and angulation of the implant in achieving primary stability
Ø To evaluating the response of the labial cortical plate at 12months interval.
Ø To measure the torque value, primary stability and secondaryimplant stability.
Ø To evaluate the horizontal and vertical dimensional changesin the facial bone following immediate implant placement and provisionalizationin maxillary anterior region.
Ø To evaluate the aesthetic outcome.
The subject selection will be done according tothe inclusion and exclusion criteria, 30 subjects will be selected, pre-operativeassessment tooth indicated for IIPP and Virtual implant position and prosthesisis planned and this is executed with guided surgery. Immediate provisionalrestoration will be given and after 4 months definitive prosthesis will bedelivered. According to the number of recalls, dates per subject and studyduration will be day 1, after 1 week, 4months and after 12 months. This proposed study will allow surgeon toaccurately position the implant of ideal size in maxillary anterior regionengaging the palatal bone thereby reducing the surgical time, increases thebone implant contact, maintains the soft tissue contour and provides theprosthetic replacement in esthetically demand zone.
研究设计
- 研究类型
- Interventional
- 分配方式
- Not Applicable
- 盲法
- Not Applicable
入排标准
- 年龄范围
- 20.00 Year(s) 至 45.00 Year(s)（—）
- 性别
- All
入选标准
- •1.Patient with age group of 20-45 years with no significant medical history.
- •2.Tooth fractured secondary to trauma with intact alveolar bone 3.Grossly decayed tooth with no active infection 4.Endodontic failures with no acute infection and periapical pathology.
- •5.Presence of residual root/root fracture with intact labial bone.
- •6.Non restorable tooth.
排除标准
- •1.Patients with uncontrolled periodontal disease, smokers, current alcohol or drug abuse, systemic conditions and medication that would interfere with wound healing or osseointegration, history of radiotherapy in the head and neck region, History of Chemotherapy, long term steroids.
- •2.Presence of active infections, dentoalveolar fracture.
- •3.Inadequate width/height of available bone 4.Patients with parafunctional habits.
结局指标
主要结局
ISQ 50 TORQUE 20Ncm PALATAL BONE AND LABIAL BONE THICKNESS
时间窗: DAY 1 AT 4 AND 12 MONTHS
次要结局
- AESTHETIC OUTCOME(MORPHOLOGICAL ASSESSMENT OF LABIAL BONE)