Evaluation of bone quantity in open sinus lift technique with space maintaining using platelet rich fibrin (PRF) as sole augmentation material versus nano crystalline hydroxyapatite with simultaneous placing of implants.
Evaluation of bone quantity in open sinus lift technique with simultaneous implantation using platelet rich fibrin (PRF) versus Nano-crystalline Hydroxyapatite as sole grafting material in patients with atrophied posterior maxillary ridge which provides a new modality for treatment of patients with atrophied posterior maxillary ridge with least cost and a much easier way using platelet rich fibrin (PRF) as substitution to bone graft
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
18
• The sinus cavity will be augmented with bone graft ( Nano crystalline hydroxyapatite)
platelet rich fibrin (PRF) as sole grafting material in created space (PRF)
Faculty of oral and dental medicine
Cairo, Cairo Governorate, Egypt
RECRUITINGThe amount of new bone formation the sinus cavity using CBCT
the amount of new bone formation of PRF in comparison with Nano-crystalline hydroxyappetite in millimeters using cone beam computed tomography (CBCT)
Time frame: 6 months
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