کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6057706 | 1199155 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The use of bovine screws to promote bone formation using a tibia model in dogs
ترجمه فارسی عنوان
استفاده از پیچ های گاو برای ترویج استخوان سازی با استفاده از مدل تیبیا در سگ ها
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
دندانپزشکی، جراحی دهان و پزشکی
چکیده انگلیسی
The objective of this study was to evaluate the use of a unique resorbable bovine bone screw to stimulate bone formation. Bovine bone screws were inserted in the tibia of beagle dogs. Each animal received 8 screws, divided into groups A (screws + no membranes), B (screws + titanium reinforced membranes), and C (bone defects treated with autogenous bone grafts). Animals were killed at 2, 4, and 6 months. New bone was measured with a periodontal probe and reported an average of 7.4 mm in vertical bone gain for group B, 3.6 mm for group A, and 1.7 mm for group C. Submission to Kruskal-Wallis test showed statistical differences among groups (P < .05). Histologic examination revealed an intimate contact between the newly formed bone and the resorbing bone screws. We conclude that bovine bone screws provide an environment for new bone formation and thus may provide an alternative therapy for enhancing bone formation vertically, including for regenerative procedures as well as before implant therapy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology - Volume 116, Issue 4, October 2013, Pages e215-e220
Journal: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology - Volume 116, Issue 4, October 2013, Pages e215-e220
نویسندگان
Marco Aurélio DDS, PhD, Marco Antônio B. DDS, PhD, Leonardo DDS, MS, César Augusto M. DDS, PhD, Fernanda DDS, PhD, Martha J. DDS, PhD, Ricardo S. DDS, PhD,