The effect of the remaining bony walls of the maxillary sinus on the quality of the formed bone in dental implants
Phase 2
- Conditions
- Teeth implants.Presence of other specified functional implantsZ96.8
- Registration Number
- IRCT20210204050239N1
- Lead Sponsor
- Mashhad University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- 40
Inclusion Criteria
Aged range of 20-50 years
Patients candidate for maxillary posterior teeth implants with a minimum of 2-4 mm alveolar bone thickness according to CBCT with a need for the sinus lift
Exclusion Criteria
The presence of systemic diseases
Patients who cannot undergo routine oral surgery
Patients who smoke more than 10 cigarettes daily
The presence of sinusitis
Pregnant and breastfeeding women
History of allergies
Membrane perforations more than 2 mm
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The bone mineral density formed. Timepoint: 6 months after the intervention. Method of measurement: Cone beam computed tomography.;The rate of angiogenesis. Timepoint: 6 months after the intervention. Method of measurement: Histological osteogenesis with hematoxylin-eosin staining.;Number of osteoblasts per unit area. Timepoint: 6 months after the intervention. Method of measurement: Histological osteogenesis with hematoxylin-eosin staining.
- Secondary Outcome Measures
Name Time Method Implant stability in the bone graft. Timepoint: Immediately and 4 months after the intervention. Method of measurement: Osstell Mentor.