Performance of MicroTextured Dental Implants
The study will compare initial peri-implant bone healing and longitudinal osseointegration between a fully microtextured dental implant and an analogous implant with a smooth machined collar.
The investigators hypothesize the fully textured implant will result in less peri-implant crestal bone resorption than the implant with a machined collar.
|Partially Edentulous Jaw||Device: Microtextured dental implant treatment Device: Dental implant treatment|
|Study Design:||Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single (Participant)
Primary Purpose: Treatment
|Official Title:||A Randomized Clinical Trial to Assess the Performance of MicroTextured Dental Implants With or Without a Machined Collar|
- Change in Millimeters of Bone Loss Surrounding the Implant Device [ Time Frame: Implant insertion, 12 months post-insertion ]Using radiographic images and image-processing software, measurements of bone height at the mesial and distal of each implant will be captured in millimeters.
- Changes in Peri-implant Gingivitis Score [ Time Frame: 1 year after placement ]Measurement of changes in peri-implant gingivitis score [Loe and Silness gingival index (GI)] after implant restoration
- Millimeters of Periodontal Pocket Depth Surrounding the Dental Implant Device [ Time Frame: 1 year after placement ]Probing pocket depth (PD) is measured from the mucosal sulcus to the depth of the pocket attachment after implant restoration.
|Study Start Date:||May 2011|
|Study Completion Date:||October 2015|
|Primary Completion Date:||June 2014 (Final data collection date for primary outcome measure)|
Experimental: Microtextured dental implant
Randomized for microtextured dental implant treatment
Device: Microtextured dental implant treatment
Microtextured dental implant treatment will include a surgically inserted device implanted into edentulous areas of the jaw where natural teeth have been lost and adequate bone exists.
Other Name: Screw-vent dental implant
Active Comparator: Dental implant
Randomized dental implant treatment with machined-collar implants
Device: Dental implant treatment
Treatment with dental implants; implants with a machined collar will be surgically implanted into edentulous areas of the jaw where natural teeth have been lost and adequate bone exists.
Please refer to this study by its ClinicalTrials.gov identifier: NCT01821417
|United States, Alabama|
|University of Alabama at Birmingham School of Dentistry|
|Birmingham, Alabama, United States, 35294-0007|
|Principal Investigator:||Nicolaas C. Geurs, DDS.MS||University of Alabama at Birmingham|