Status:
COMPLETED
Initial Stability of Posterior Maxillary Implants With Bicortical Fixation
Lead Sponsor:
University of Minnesota
Collaborating Sponsors:
Dentsply Sirona Implants and Consumables
Conditions:
Tooth Loss
Eligibility:
All Genders
18+ years
Brief Summary
The primary purpose of this study is to 1. determine whether dental implant engaging both the alveolar crest cortical bone and sinus floor using vertical stopper drill and self-threading concept (bi-...
Detailed Description
The clinical trial will evaluate initial implant stability as a primary outcome measured by resonance frequency analysis (RFA) employing dental implants surgically placed in posterior maxillary bone b...
Eligibility Criteria
Inclusion
- Eligible volunteers must be at least 18 years old, partially edentulous in maxillary posterior region with 7-11 mm residual bone height under the sinus floor and be indicated for CBCT scan for diagnosis and treatment planning, and of a medical risk of ASA I or II classification to participate.
Exclusion
- Patients with bone pathology, sinus infection, and who are pregnant will be excluded. Implants requiring tapping, site of an implant replacement, and implant with dehiscence and/or fenestration will be excluded.
Key Trial Info
Start Date :
September 1 2010
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
October 1 2018
Estimated Enrollment :
45 Patients enrolled
Trial Details
Trial ID
NCT01237184
Start Date
September 1 2010
End Date
October 1 2018
Last Update
October 11 2018
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
University of Minnesota Dental school clinic
Minneapolis, Minnesota, United States, 55455