Status:
UNKNOWN
The Influence of Implant Position on the Occurrence of Biological Complications
Lead Sponsor:
I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio
Conditions:
Peri-Implantitis
Eligibility:
All Genders
18+ years
Brief Summary
The primary objective of this study will be to study the correlation between implant position (malposition), evaluated through periapical radiographs of peri-implantitis vs healthy implants, and the o...
Detailed Description
The primary outcome was the occurrence of peri-implantitis described as: * presence of signs of inflammation (bleeding and / or suppuration after probing); * radiographic bone loss in addition to cre...
Eligibility Criteria
Inclusion
- subjects aged more than 18 years old, treated with implants with moderately rough surface.
- subjects treated with dental implants at Istituto Ortopedico Galeazzi during the period between January 1st, 2005, and June 30th, 2021
- subjects without any systemic disease that could be an impact on bone metabolism (e.g. diabetes mellitus, osteoporosis, neoplasms)
- single and partial rehabilitations (without cantilever extension): single tooth restorations (one implant between two teeth or one single implant supporting single-tooth prosthesis with one adjacent tooth); multiple tooth restorations (one tooth per implant or bridges, splinted or not).
- complete information about patient status (systemic diseases, smoking status, medications, age, gender)
- complete description of the surgical and prosthetic protocol that was adopted.
- at least one periapical radiograph of good quality taken at the end of the intervention and a sufficient number of follow-up visits (at least one per year); the quality of the images will be assessed by the Guidance Notes for Dental Practitioners on the Safe Use of X-Ray Equipment ((UK) 2018), accepting Grade 1 and Grade 2 images.
- having clinical and / or radiographic records to assess periodontal status at the time of intervention.
Exclusion
- Incomplete data (e.g. absence of periapical radiographs).
Key Trial Info
Start Date :
April 6 2022
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
February 6 2023
Estimated Enrollment :
130 Patients enrolled
Trial Details
Trial ID
NCT05358782
Start Date
April 6 2022
End Date
February 6 2023
Last Update
May 9 2022
Active Locations (1)
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1
IRCCS Istituto Ortopedico Galeazzi
Milan, Italy