Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (ChiCTR2600131777) titled 'Joint Amnesia after Total Hip Arthroplasty Versus Hemiarthroplasty for Displaced Femoral Neck Fractures: A Retrospective Cohort Study' on Sept. 6.

Study Type: Observational study

Study Design: Sequential

Primary Sponsor: The affiliated hospital of southwest medical university

Condition: Displaced femoral neck fracture

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-10-01

Target Sample Size: Observation group of artificial femoral head/total hip joint replacement surgery:152;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?pro...