Is analog preoperative planning still applicable?—comparison of accuracy of analog and computer preoperative planning methods in total hip arthroplasty
نویسندگان
چکیده
منابع مشابه
Preoperative planning for primary total hip arthroplasty.
Preoperative planning is of paramount importance in obtaining reproducible results in modern hip arthroplasty. Planning helps the surgeon visualize the operation after careful review of the clinical and radiographic findings. A standardized radiograph with a known magnification should be used for templating. The cup template should be placed relative to the ilioischial line, the teardrop, and t...
متن کاملPreoperative planning of primary total hip arthroplasty using conventional radiographs☆☆☆
OBJECTIVE the objective of this study was to present an analog method for preoperative planning of primary total hip arthroplasty procedures based on measuring the components by overlaying the transparencies of the prosthesis on the preoperative radiographs and checking the accuracy, both for predicting the size of the acetabular and femoral components used and for restoring the offset and corr...
متن کاملThe value of preoperative planning for total hip arthroplasty.
To analyse the value and accuracy of preoperative planning for total hip replacement (THR) we digitised electronically and compared the hand-sketched preoperative plans with the pre- and postoperative radiographs of 100 consecutive primary THRs. The correct type of prosthesis was planned in 98%; the agreement between planned and actually used components was 92% on the femoral side and 90% on th...
متن کاملCloud-based preoperative planning for total hip arthroplasty: a study of accuracy, efficiency, and compliance.
As digital radiography becomes more prevalent, several systems for digital preoperative planning have become available. The purpose of this study was to evaluate the accuracy and efficiency of an inexpensive, cloud-based digital templating system, which is comparable with acetate templating. However, cloud-based templating is substantially faster and more convenient than acetate templating or l...
متن کاملAccuracy 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...
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ژورنال
عنوان ژورنال: Annals of Translational Medicine
سال: 2021
ISSN: 2305-5839,2305-5847
DOI: 10.21037/atm-20-7489