کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3133011 1584167 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Proximal tibial bone graft: the volume of cancellous bone, and strength of decancellated tibias by the medial approach
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی دندانپزشکی، جراحی دهان و پزشکی
پیش نمایش صفحه اول مقاله
Proximal tibial bone graft: the volume of cancellous bone, and strength of decancellated tibias by the medial approach
چکیده انگلیسی

This study aimed to assess the volume of cancellous bone harvested by the medial approach from proximal tibia and compare the maximal compressive strength of decancellated tibias with intact tibias. Twelve cadavers were studied (11 male; 1 female). Cadavers with a history of bone disease and female cadavers over 60 years of age were excluded. Cancellous bone was taken from the right proximal tibia by the medial approach. Non-compressed and compressed cancellous bone volume was measured. Maximal compressive strength of decancellated tibias and intact tibias was measured and compared. The mean volume of bone harvested was 14.58 ± 3.30 ml with the non-compress technique (range 10.5–19.5 ml) and 6.62 ± 1.60 ml (range 4.0–9.2 ml) with the compress technique. There was no significant difference between the maximal compressive strength of the decancellated tibias and the intact tibias (P = 0.085). Sufficient volume of cancellous bone for bone grafting in the oral maxillofacial surgery region can be harvested from the proximal tibia by the medial approach. The strength of decancellated tibias and intact tibias after harvesting cancellous bone graft were not different.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Oral and Maxillofacial Surgery - Volume 41, Issue 4, April 2012, Pages 531–536
نویسندگان
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