Evaluation of bone quality after lateral sinus lift surgery
Not Applicable
Recruiting
- Conditions
- Bone evaluation after sinus lift surgery.
- Registration Number
- IRCT20190114042354N1
- Lead Sponsor
- Mashhad University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
Less than 6 mm of alveolar bone in the floor of the sinus remained
Patient 25 years old and more than
Without history of sinus lift in surgical site
Exclusion Criteria
Medical contraindication for implant surgery
A history of maxillary sinus inflammations.
History of drug abuse
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Histomorphometric dimensions: From these primary measurements, the percentage of newly formed bone in the region of interest , the percentage of remaining bone substitute material , and the percentage of the contour length of the bone substitute material in contact with new bone (bone-to-bone substitute contact) would be calculated. Timepoint: Radiographic examination before intervention and radiographic , histomorphometric evaluation 6 months after baseline. Method of measurement: Microscope. Photographed with a digital camera (Canon, Tokyo, Japan) mounted on a microscope ((Olympus BX51, Japan). The images will assess with the magnification of 40X.
- Secondary Outcome Measures
Name Time Method