Survival and Success Rates of 6mm Implants With a Micro-rough Surface After 4.5 - 18.2 Years in Function
Completed
- Conditions
- Jaw, Edentulous, PartiallyDental Implant FailedImplant Complication
- Interventions
- Device: Implantation
- Registration Number
- NCT04017026
- Lead Sponsor
- University of Bern
- Brief Summary
In this retrospective study, approximately 60 patients treated with 6mm short implants (Straumann, SLA (sandblasted, large-grit, acid-etched surface), SLActive (sandblasted, large-grit, acid-etched, hydrophilic surface), 4.1 or 4.8 mm in diameter) will be followed for 4.5-18.2 years. Clinical and radiographic parameters will be assessed in a follow-up examination.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 74
Inclusion Criteria
- Partially or fully edentulous jaw
- Written informed consent
Exclusion Criteria
- Pregnant women/lactating women
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description 6 mm implants Implantation Patients were treated with 6mm short implants (Straumann, SLA, SLActive, 4.1 or 4.8 mm in diameter).
- Primary Outcome Measures
Name Time Method Implant survival rates 5-18 years Survival rates of short dental implants
- Secondary Outcome Measures
Name Time Method Patient reported outcome measures 5-18 years Oral health impact profile
Radiographic: Annual bone loss 5-18 years Distance from the implant shoulder to the marginal bone.
Clinically: modifying risk factors on implant survival and success 5-18 years Crown-to-implant ratio
Implant success rates 5-18 years Success rates of dental implants. Success rates according to Buser et al. 1990.
Trial Locations
- Locations (1)
Department for oral surgery of the zmk Bern, University of Bern
🇨🇭Bern, Switzerland