A new geometrical method (BMCRI Method) for measuring cup anteversion after total hip replacement

Objectives: The aim of study is to evaluate the new method in terms of reliability and validity in comparison with other commonly used radiological methods against CT evaluation.

Results: Average CT measurement was 23.28 for anteversion.We found our method had good correlation with CT calculation with average variability of +/_ 3.9138⁰ in planar anteversionand CT methods had excellent intra and inter observer reliability (C.I. = 0.884 to 0.947&0.866 to 0.963).

0.05), which does not need any reference tables, conversion tables, scientific calculators, multiple radiation exposures and not time consuming./p p style="" margin-bottom:0in;margin-bottom:.0001pt;text-align:justify;line-height:normal"="">