Status:
COMPLETED
An Evaluation of Integration Success and Maintenance of Short Implants in Maxillas Needing Sinus Augmentation
Lead Sponsor:
ZimVie
Conditions:
Tooth Disease
Partial Edentulism
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
This prospective randomized study will evaluate the integration success while supporting a prosthesis for short implants placed into maxillary sites having minimal bone height that would otherwise nee...
Detailed Description
In this randomized study, patients needing restorations in the posterior maxilla will be randomly assigned to the short implant group (test) or the standard length and augmentation group (control). Al...
Eligibility Criteria
Inclusion
- patients of either sex and any race greater than 18 years of age
- patients with partial edentulism in the posterior maxilla requiring a unilateral implant-supported maxillary prosthesis
- patients with a residual alveolar floor of the sinus between 4 and 6 mm in height, as assessed on intraoral radiographs, and able to receive at least a 4mm wide implant
- patients must be physically able to tolerate conventional surgical and restorative procedures
Exclusion
- patients with active infection or severe inflammation in the areas intended for implant placement
- patients with a \> 10 cigarettes per day smoking habit
- patients with uncontrolled diabetes or metabolic bone disease
- patient with a history of therapeutic radiation to the head
- patients who are known to be pregnant
- patients with para-functional habits with evidence of severe bruxing or clenching
- patients not able to commit to a 3 year follow-up program
Key Trial Info
Start Date :
February 1 2009
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 1 2013
Estimated Enrollment :
37 Patients enrolled
Trial Details
Trial ID
NCT00725049
Start Date
February 1 2009
End Date
July 1 2013
Last Update
February 20 2024
Active Locations (1)
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1
Universidad Complutense de Madrid
Madrid, Spain, 28040