کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3143252 1196811 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Simultaneous maxillary sinus lifting and implant placement with autogenous parietal bone graft: Outcome of 17 cases
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی دندانپزشکی، جراحی دهان و پزشکی
پیش نمایش صفحه اول مقاله
Simultaneous maxillary sinus lifting and implant placement with autogenous parietal bone graft: Outcome of 17 cases
چکیده انگلیسی

The aim of this study was to retrospectively evaluate the surgical technique of sinus floor elevation with autogenous parietal bone grafting in conjunction with immediate dental implants for the reconstruction of the maxilla in deficient maxillary alveolar ridges. Seventeen patients who underwent sinus floor elevation with bone graft from the parietal bone between 2005 and 2007 were included in the study. Cases of extremely deficient bone level in the alveolar ridge < 4 mm were included in the study. Seventy-seven implants (49 Staumann®, 24 Replace® and 4 Ankylos®) with different length and diameter were placed immediately after the graft was placed. Strict oral hygiene was required for the patients. Presurgical and postsurgical panoramic radiographs were taken.A high-quality reconstruction with an increase in lifted sinus bone height was achieved with parietal bone particulates. Seventy-three implants were clinically osseointegrated and four implants were lost giving a success rate 94.8%. No correlation was found between failure and the surgery.The encouraging results of this study suggest that the technique of reconstruction of the sinus floor and the resorbed alveolar ridge using an autogenous parietal bone graft is reliable, giving the surgeon the opportunity to successfully perform immediate implant placement in more difficult and deficient maxillary alveolar bone height.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cranio-Maxillofacial Surgery - Volume 39, Issue 3, April 2011, Pages 187–191
نویسندگان
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