کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3168708 1199426 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Sinus lift augmentation using autogenous bone grafts and platelet-rich plasma: radiographic results
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی دندانپزشکی، جراحی دهان و پزشکی
پیش نمایش صفحه اول مقاله
Sinus lift augmentation using autogenous bone grafts and platelet-rich plasma: radiographic results
چکیده انگلیسی

ObjectivesAutologous bone grafting and sinus floor elevation is a widely accepted method for reconstruction of the atrophic maxilla. The aim of this investigation was to examine the influence of platelet-rich plasma (PRP) on bone grafting in sinus floor augmentation.Study designA prospective, controlled, randomized study including 34 patients undergoing sinus augmentation before implant placement was designed. The intervention group had additional treatment with PRP. Radiographic imaging was performed by computerized tomography (CT) and panoramic radiography 4 months after augmentation and before implant placement.ResultsBone density showed no significant increase when PRP was used in combination with autologous bone grafting compared with autologous bone alone.ConclusionsThis study showed no positive effect of PRP on bone density in CT evaluation when used in sinus floor augmentation. Bone density in the CT showed no correlation to histomorphometric evaluation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology - Volume 106, Issue 5, November 2008, Pages 673–678
نویسندگان
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