کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3154666 | 1198052 | 2011 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
In Vitro Biomechanical Comparison of the Effect of Pattern, Inclination, and Size of Positional Screws on Load Resistance for Bilateral Sagittal Split Osteotomy
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
دندانپزشکی، جراحی دهان و پزشکی
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چکیده انگلیسی
Under the conditions tested in this in vitro study, differences in the load resistance of positional screws placed in a transbuccal or intraoral approach could be demonstrated depending on the fixation technique. The transbuccal group of 3 screws in an inverted L pattern showed significantly greater stability than the intraoral group of 3 screws placed in an inverted L pattern and the transbuccal group of 3 screws in a linear pattern. Resistance to vertical loads with 1.85-mm screws was similar to that with the standard 2.0-mm screws in all 3 setups. The results of this study suggest that the angle of screw placement (surgical approach) and pattern have a greater influence on the stability of the bilateral sagittal split osteotomy system than the screw size.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Oral and Maxillofacial Surgery - Volume 69, Issue 5, May 2011, Pages 1458-1463
Journal: Journal of Oral and Maxillofacial Surgery - Volume 69, Issue 5, May 2011, Pages 1458-1463
نویسندگان
Christoph MD, DDS, Beat MD, DMD, Nils-Claudius MD, DMD, Horst MD, DMD, Kai-Hendrik DDS, Dennis MD, DMD,