Auxiliary diagnosis of periprosthesis joint infection by leukocyte esterase strips test using a deep learning model

The DCNN Model demonstrates excellent performance and high reliability in diagnosing PJI. Utilizing this model improves the objectivity of LE strip test for diagnosing PJI and mitigates the influence of external factors on the test results. Large-scale, multicenter clinical studies are necessary to further enhance the diagnostic performance of the model.