Benign gallbladder disease
Conditions
Interventions
Conventional laparoscopic instrument Group :conventional laparoscopic instrument used in transumbilical single incision laparoscopic cholecystectomy
Three-port Group:three-port laparoscopic cholecystectomy
Lparoscopic instrument with adjustable and rotatab:laparoscopic instrument with adjustable and rotatable wrist used in transumbilical single incision laparoscopic cholecystectomy
Sponsors
The Fourth Hospital of Harbin Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Benign gallbladder disease (Gallstone, cholecystitis, polypoid lesions of gallbladder)
Exclusion criteria
Exclusion criteria: Adults with any one of the criteria listed as following should be excluded form our study: 1) With underlying diseases who cannot tolerate an operation or have absolute contraindications to surgery; 2) refusal of laparoscopy-assisted surgery; 3) pregnancy; 4) aged 65; 5) Malignant gallbladder disease; 6) Intrahepatic or extrahepatic bile duct stone; 7) Acute cholangitis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| blood loss in operation;cost of hospitalization;conversion to open surgery during operation;duration of operation;postoperative complication; | — |
Secondary
| Measure | Time frame |
|---|---|
| white blood count;outcomes;scar healing;pathology after operation;time for first exhausting and defecating after operation;temperature on the 1st day after the operation;assessment of pain;white blood count; | — |
Countries
China
Contacts
Public ContactZhao Lei, Xu Jun
Outcome results
None listed