Randomised controlled trial of the effect of different dental implant collar designs on the oral tissue response.
Not Applicable
Recruiting
- Conditions
- Peri-implant healthOral and Gastrointestinal - Other diseases of the mouth, teeth, oesophagus, digestive system including liver and colon
- Registration Number
- ACTRN12619000259145
- Lead Sponsor
- Griffith University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
•requiring 2 dental implants
•Non-grafted type IV (Hammerle 2012) bone,
•Adequate band of keratinsed tissues (at least 2mm); if soft tissue grafting is required, a 2-month healing time will be waited before implant surgery
•Opposing occlusion
•Sufficient space for restoration (At least 7mm of inter-arch space)
•Over 18 years of age
Exclusion Criteria
•Untreated or poorly maintained periodontal disease and/ or general dental care that have not been completed
•Poor Oral Hygiene (PI >20%)
•Severe Para-functional habits
•Systemic illnesses which may compromise periodontal healing
•Regular prescription of medications which may alter outcomes
•Pregnancy
•Consumption of illegal substances
•Inability to give consent
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Radiographic marginal bone level[12 months]
- Secondary Outcome Measures
Name Time Method Marginal clinical soft tissue level: which will be assessed via way of clinical measurements from a removable customised stent. [12 months];Peri-implant periodontal probing depth[12 months ];peri-implant microflora. Samples of dental plaque around the implants will be taken with paper points and analysed via Carpegen Perio Diagnostics[6 months]