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Background:
In sinus augmentation procedure, graft resorption remains a major dilemma of various graft materials.
Objective:
To estimate the graft volume changes following lateral sinus augmentation utilizing cone beam computed tomography.
Methods: A total of 34 lateral sinus augmentation operations were performed and 50 dental implants were concomitantly inserted. The sinus augmentation cases were distributed randomly into 3 groups according to graft material: Group A comprised utilizing deproteinized bovine bone alone, group B using deproteinized bovine bone mixed with leukocyte and platelet-rich fibrin, and group C employing deproteinized bovine bone mixed with advanced platelet-rich fibrin. Cone-beam computed tomography was obtained 2 weeks (baseline record) and 24 weeks postoperatively for the measurement of the graft volume changes.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| utilizing bovine bone mixed with PRF for sinus lifting | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| lateral sinus lift | Procedure | A rectangular shaped osteotomy was performed using a low-speed surgical handpiece and round diamond bur, with copious cooled normal saline irrigation. The Schneiderian membrane (SM) was gently elevatated using Frios Sinus Set elevators for implant placement |
| Measure | Description | Time Frame |
|---|---|---|
| Evaluation of graft volume changes based on CBCT imaging | 24 weeks |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| College of Dentistry | Bab Al Muadham | Baghdad Governorate | 10047 | Iraq |
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