Implant site preparation with conventional rotary drill or piezosurgery: five-year after placement results from a within person randomised controlled trial
- Conditions
- Comparison of two different methods of implant site preparation
- Registration Number
- DRKS00030677
- Lead Sponsor
- niversitätsmedizin Mainz
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 25
Non-smokers
-Teeth to be treated: Upper and lower bicuspids and molars
-sufficient bone allowing placement of single implants with a length of at 11 mm and with a diameter of 4.0 mm. Therefore, a crest of at least 12 mm height and 7 mm wide with a healing time after tooth extraction = 6 months
-Full-mouth plaque and bleeding scores =15%, no active periodontal disease and proven ability of the patient for proper oral hygiene
-Signed informed consent form
general contraindications to implant surgery,
systemic diseases,
immunosuppressed or immunocompromised,
irradiation in the head or neck area,
pregnancy or lactation,
wish for pregnancy,
addiction to alcohol or drugs,
psychiatric disorders,
under treatment or previous treatment with intravenous amino-bisphosphonates,
acute infection in the site intended for implant placement.
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Marginal bone loss
- Secondary Outcome Measures
Name Time Method Implant stability quotient