Acetate templating on calibrated standing digital radiograph improves accuracy of preoperative templating for total hip arthroplasty
نویسندگان
چکیده
منابع مشابه
Accuracy of preoperative templating in total hip arthroplasty.
PURPOSE To assess the accuracy of templating in total hip arthroplasty (THA). METHODS Anteroposterior pelvic radiographs of 20 men and 33 women aged 17 to 80 (mean, 60) years who underwent uncemented THA of the right (n=24) and left (n=29) sides using a single prosthesis were reviewed. A 30-mm-diameter scaling ball was placed between the patient's legs for calculating the magnification factor...
متن کاملAccuracy and Reliability of Preoperative On-screen Templating Using Digital Radiographs for Total Hip Arthroplasty
PURPOSE Preoperative on-screen templating is a method of using acetate templates on digital images. The aim of the present study was to evaluate the accuracy, intra- and interobserver reliabilities of preoperative on-screen templating using digital radiographs for total hip arthroplasty (THA). MATERIALS AND METHODS Two hundred patients with hip disease who were treated with primary cementless...
متن کاملCalibration Markers for Digital Templating in Total Hip Arthroplasty
Digital templating with external calibration markers is the standard method for planning total hip arthroplasty. We determined the geometrical basis of the magnification effect, compared magnification with external and internal calibration markers, and examined the influence on magnification of the position of the calibration markers, patient weight, and body mass index (BMI). A formula was der...
متن کاملEffect of training level on accuracy of digital templating in primary total hip and knee arthroplasty.
The use of digital radiography and templating software continues to become more prevalent in orthopedics as the number of total hip arthroplasty (THA) and total knee arthroplasty (TKA) procedures increases every year. The purpose of this study was to evaluate the effect of training level on the accuracy of digital templating for primary THA and TKA. Digital radiographs of 97 patients undergoing...
متن کاملDigital templating in total hip arthroplasty: Additional anteroposterior hip view increases the accuracy
AIM To analyze planning total hip arthroplasty (THA) with an additional anteroposterior hip view may increases the accuracy of preoperative planning in THA. METHODS We conducted prospective digital planning in 100 consecutive patients: 50 of these procedures were planned using pelvic overview only (first group), and the other 50 procedures were planned using pelvic overview plus antero-poster...
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ژورنال
عنوان ژورنال: Orthopaedics & Traumatology: Surgery & Research
سال: 2017
ISSN: 1877-0568
DOI: 10.1016/j.otsr.2016.12.022