Augmentation of the maxillary sinus floor: periosteal elevation versus autogenous bone and xenogenic material
Completed
- Conditions
- Protheseinsufficiëntie ivm atrofie van de maxillaMaxillary atrophy
- Registration Number
- NL-OMON36997
- Lead Sponsor
- Medisch Universitair Ziekenhuis Maastricht
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 10
Inclusion Criteria
18-75 years old
Edentulous
Residual bone heights of 1-8 mm
Bone width of at least 5 mm
Exclusion Criteria
Contraindications for general anaesthesia
History of radiotherapy in the head/neck region
Treated with bisphosphonates
Poor oral hygiene
Uncontrolled diabetes
Pregnancy
Infection
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>The main study parameter is the difference of the amount of bone formation,<br /><br>measured with a cone beam CT, between the two sides of the maxillary sinuses.<br /><br>A cone beam CT will be made pre-operative and 4 months post-operative. One last<br /><br>cone beam CT will be produced 4 months after implant insertion.<br /><br>The bone quality will be evaluated by bone histology, taken at the moment of<br /><br>implant placement.</p><br>
- Secondary Outcome Measures
Name Time Method <p>Other endpoints will be implant survival, prosthetic survival and patient*s<br /><br>satisfaction. </p><br>