Missing Maxillary Premolar
Conditions
Brief summary
evaluating use of Densah bur in thin ridge enhance implant's primary stability when compared to screw expander.
Interventions
OTHERExpansion
non invasive technique to increase thickness of thin ridge
Sponsors
Cairo University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Outcomes Assessor)
Masking description
* Each patient will be given a code by the researcher (T.A.) and the observers will be blind to which group this case belong. * Patients, evaluators and statistician will be blinded.
Eligibility
Sex/Gender
ALL
Age
25 Years to 50 Years
Healthy volunteers
No
Inclusion criteria
* Patients with partial edentulous maxillary premolar area with crestal thickness ranging from 4 to 6 mm. * Age 25 - 50 years. * No intraoral soft tissue or hard tissue pathosis. * No systemic condition contraindicating implant placement.
Exclusion criteria
* Ridges thickness less than 4 mm. * Coexisting vertical defect. * Heavy smokers (more than 20 cigarettes per day). * Patients with systemic disease that may affect normal healing. * Patient with psychiatric problems. * History of radiation therapy to the head and neck region.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| implant's primary stability | intraoperative at time of surgery | After implant placement, Implant stability will be measured by Ostell device. |
Contacts
Primary ContactAhmed H Mahmoud
Outcome results
None listed