کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4093765 1268424 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
THA Patients in Standing and Sitting Positions: A Prospective Evaluation Using the Low-Dose “Full-Body” EOS® Imaging System
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
THA Patients in Standing and Sitting Positions: A Prospective Evaluation Using the Low-Dose “Full-Body” EOS® Imaging System
چکیده انگلیسی

Variations in pelvic tilt according to the patient's posture may significantly modify the cup orientation and the prosthetic hip biomechanics. This study reports the “functional” positions of a 150 THA cohort using exclusively the novel EOS technology with a specific interest on the radiation dose delivered. The average dose for full-body acquisition was between 0.50 and 1.54 mGy. Globally, an 18° decrease of sacral slope is observed from the standing to the sitting position. A significant increase of cup frontal and sagittal inclination and anteversion were observed in the sitting position. The slot-scanning radiography provides direct numerical descriptors of the pelvic/hip functional relationships.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Seminars in Arthroplasty - Volume 23, Issue 4, December 2012, Pages 220–225
نویسندگان
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