four-port laparoscopic cholecystectomy
Sponsors
Mayo Clinic, Khyber Medical College, Peshawar
Conditions
CHOLELITHIASISCholelithiasisLaparoscopic Cholecystectomy
Unknown Phase
A Comparison of Single Port and Four Port Laparoscopic Gallbladder Removal
CompletedNCT01489436
Start: 2011-07-31End: 2014-03-31Updated: 2019-03-19
Comparison of Three Ports and Four Ports Laparoscopic Cholecystectomy
Not yet recruitingNCT06873594
Start: 2025-07-01End: 2026-03-31Target: 110Updated: 2025-03-12