Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500114897) titled 'The Effect of Bupivacaine Liposome on Perioperative Inflammatory Pain and Neurocognitive Function in Knee Arthroplasty' on Dec. 18, 2025.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: The First Affiliated Hospital of University of Science and Technology of China

Condition: Knee joint diseases

Intervention: Ropivacaine group:Adductor canal block was performed using ropivacaine

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-01-01

Target Sample Size: Ropivacaine group:69;Bupivacaine liposome group:69;

Countries of Recruitment: China

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