Status:
COMPLETED
The Influence of the Crown-implant Ratio on the Crestal Bone Level and Implant Secondary Stability
Lead Sponsor:
Jakub Hadzik
Collaborating Sponsors:
Dentsply Sirona Implants and Consumables
Wrocław Medical University
Conditions:
Partial Edentulism
Tooth Loss
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The aim of the study was to determine whether implant length and the crown-to-implant (C/I) ratio influence implant stability and the loss of the surrounding marginal bone, and whether short implants ...
Detailed Description
The patients participating in the study (n=30) had one single tooth implant - a short (OsseoSpeed™ L6Ø4 mm, Implants) or a regular implant (OsseoSpeed™ L11 and L13Ø4 mm, DENTSPLY Implants) - placed in...
Eligibility Criteria
Inclusion
- Non-smoking patients with no systemic or local diseases were qualified.
- Additional inclusion criteria were as follows:
- minimal apicocoronal height of the alveolar ridge of 6 mm in the region of the implant insertion in the pre-surgical qualification
- minimal width of the alveolar ridge of 6-7 mm in the region of interest
- HKT (height of the keratinized tissue) higher than 2 mm
- API ≤ 35 (Approximal Plaque Index)
- PI ≤ 25. (Plaque Index)
- Bone Type III or D2 were included in the study
- No graft procedures in the area of interest,
Exclusion
- \-
Key Trial Info
Start Date :
January 1 2012
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 1 2016
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT03471000
Start Date
January 1 2012
End Date
January 1 2016
Last Update
January 14 2020
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