Laparoscopic group:N/A

3 trials

Sponsors

The Second Hospital of Tianjin Medical University, Zhujiang Hospital, Southern Medical University, The First Affiliated Hospital of Army Medical University

Conditions

Adenocarcinoma of the esophagogastric junctionCholedocholithiasisSupplementary part of function evaluation

Unknown Phase

Retrospective study of laparoscopic and open surgery for choledocholithiasis in elderly patients

Active, not recruitingChiCTR2300071182

The Second Hospital of Tianjin Medical UniversityCholedocholithiasis

Start: 2023-03-01Updated: 2023-06-04

The Brain Mechanism of Simulation-based Learning of Minimally Invasive Surgical Skills Based on fNIRS

Active, not recruitingChiCTR2300073263

Zhujiang Hospital, Southern Medical UniversitySupplementary part of function evaluation

Start: 2023-08-01Updated: 2023-07-10

Comparison of short- and long-term outcomes of robotic and laparoscopic surgery for advanced Siewert II/III adenocarcinoma of the esophagogastric junction

Active, not recruitingChiCTR2500106248

The First Affiliated Hospital of Army Medical UniversityAdenocarcinoma of the esophagogastric junction

Start: 2024-02-15Updated: 2025-08-18