International Clinical Trial: Application of contralateral concentric circle method in preoperative planning for direct anterior approach total hip arthroplasty in the treatment of osteonecrosis of the femoral head

Geneva, May 29 -- International Clinical Trials Registry received information related to the study (ChiCTR2600125243) titled 'Application of contralateral concentric circle method in preoperative planning for direct anterior approach total hip arthroplasty in the treatment of osteonecrosis of the femoral head' on May 22.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: The People's Hospital of Pizhou / Pizhou City Hospital, Affiliated Hospital of Xuzhou Medical University

Condition: Osteonecrosis of the femoral head

Intervention: Trial group (healthy-side concentric circle method digital preoperative planning group):Healthy-side concentric circle method digital preoperative planning (standard bilateral hip ...