Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115747) titled 'Comparison of the analgesic effects of various analgesic regimens following ankle joint surgery' on Dec. 30, 2025.
Study Type: Observational study
Study Design:
Cohort study
Primary Sponsor: Ningbo No.6 Hospital
Condition:
Pain after ankle joint surgery
Intervention:
CPNB Group:None
SPNB+PCIA Group:None
Recruitment Status: Not Recruiting
Phase: Retrospective study
Date of First Enrollment: 2026-01-01
Target Sample Size: CPNB Group:2000;SPNB+PCIA Group:5000;PCIA Group:8000;
Countries of Recruitment:
China
To know more, visit https://www.chictr.org.cn/showproj.html?proj=303182
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