Maxillary sinus augmentation surgery. ????? ???? ???? ????? ?????????
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients over 18 years of age with alveolar ridge analysis posterior to maxilla and in need of dental implants. Has a remaining ridge height of less than 8 mm and at least 3 mm for simultaneous placement of implants. Patients with healthy sinuses and no symptoms of active sinusitis .
Exclusion criteria
Exclusion criteria: Patients with a history of uncontrolled systemic disease and some conditions such as immunosuppression, physical disorder. Patients receiving bisphosphonates and similar drugs and chemotherapy Do not have a history of facial radiotherapy Patients who do not use factors that affect recovery, such as excessive smoking. Existence of ostium occlusion in CBCT Patients with active and untreated sinusitis Existence of any pathological lesion in the maxillary sinus area.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Changing Schneiderin Membrane Thickness. Timepoint: One month, three months, six months and 12 months after surgery. Method of measurement: In mm on CBCT. | — |
Countries
Iran (Islamic Republic of)
Contacts
Ahvaz University of Medical Sciences