NCT02374216

A Prospective Analysis of Failures of Oral Implants

A Prospective Analysis of Failures/Complications With Oral Implants

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 200 (actual)
• Sponsor: Malmö University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The purpose of this prospective clinical trial is to investigate and identify factors associated with the failure of dental implants within the population rehabilitated with dental implants at the Folktandvården Specialistklinik in Malmö (Spårvägsgatan 12, 214 27, Malmö).

Detailed description

The treatment begins with screening against inclusion and exclusion criteria. The patients will then be informed of the design of the study through the reading of the Form for Patient Information and the Informed Consent in Swedish and verbally. All dental implants to be inserted will be included in the study. Some surgical, implant, loading, prosthetic variables of the study will be decided according to the surgeon's criteria and patient's decisions. Data will be collected in specific forms, and will be categorized as surgical, implant-specific, patient-related, anatomic, loading conditions, prosthetic, and complications. Besides descriptive statistics, Kaplan-Meier analysis will be used to estimate implant survival/failure rates (an estimator for estimating the survival function from lifetime data), and multivariate Cox proportional hazards models will be used to identify prognostic variables.

Conditions

• Dental Implant Failure
• Periodontal Bone Loss

Interventions

Type	Name	Description
PROCEDURE	Insertion of dental implants	Evaluation of the failure rate of all dental implants, of any brand, inserted between September 1st 2014 to August 31st 2017

Timeline

• Start date: 2014-09-01
• Primary completion: 2018-08-01
• Completion: 2018-08-01
• First posted: 2015-02-27
• Last updated: 2019-03-07

Locations

1 site across 1 country: Sweden