首页|First Affiliated Hospital of Dalian Medical University Reports Findings in Artificial Intelligence (Artificial intelligence technology improves the accuracy of preoperative planning in primary total hip arthroplasty)
First Affiliated Hospital of Dalian Medical University Reports Findings in Artificial Intelligence (Artificial intelligence technology improves the accuracy of preoperative planning in primary total hip arthroplasty)
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New research on Artificial Intelligence is the subject of a report. According to news reporting out of Dalian, People’s Republic of China, by NewsRx editors, research stated, “Successful total hip arthroplasty relies on accurate preoperative planning. However, the conventional preoperative planning, a two-dimensional method using X-ray template, has shown poor reliability of predicting component size.” Our news journalists obtained a quote from the research from the First Affiliated Hospital of Dalian Medical University, “To our knowledge, artificial intelligence technology assisted three-dimensional preoperative planning is promising to improve the accuracy of preoperative planning but there is a dearth of clinical evidence. Therefore, in this study we compared the prediction accuracy of these two maneuvers. We conducted a prospective study consisting of 117 consecutive patients who underwent a primary cementless total hip arthroplasty to compare the prediction accuracy of these two methods. The twodimensional and artificial intelligence assisted three-dimensional planning results of the same patient were compared with the definitive implant size respectively. The prediction accuracy of artificial intelligence assisted three-dimensional planning for cup and the stem sizes were 66.67% (78/117) and 65.81% (77/117), two-dimensional planning was 30.77% (36/117) and 37.61% (44/117) (p ＜0.05). There were poor prediction results of two-dimensional planning in patients with hip dysplasia (p = 0.004, OR = 7.143) and excessive femoral anteversion (p = 0.012, OR = 1.052), meanwhile the failure risk of stem side twodimensional planning increased as patients got older (p = 0.003, OR = 1.118). The accuracy of artificial intelligence assisted three-dimensional planning cannot be affected by above factors. We confirmed that artificial intelligence assisted three-dimensional preoperative planning showed higher accuracy and stability than two-dimensional preoperative planning in primary cementless total hip arthroplasty.”
DalianPeople’s Republic of ChinaAsiaArthroplastyArtificial IntelligenceEmerging TechnologiesHealth and MedicineMachine LearningOrthopedic ProceduresSurgeryTechnology
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