View clinical trials related to Gallbladder Diseases.
Filter by:The investigators describe a novel technique for GB fundus retraction.
The investigators hypothesize that the da Vinci Fluorescence Imaging Vision System provides real-time endoscopic near infrared fluorescence imaging of the biliary anatomy as defined as identifying biliary vessels; either cystic duct, common hepatic duct (CHD) or common bile duct (CBD). Irradiation given to the patient during a classic cholangiography can be reduced.
Laparoendoscopic single site cholecystectomy is associated with better cosmetic results and recovery compare to laparoscopic cholecystectomy.
The study will document being able to successfully remove a subject's gallbladder through the vagina (laparoscopic visualization)using a small collection of study surgical tools.
The objectives of this trial are: 1. to assess the feasibility and safety of performing SILS™ Port Laparoscopic Cholecystectomy 2. monitor and compare the outcomes of SILS™ Port Laparoscopic Cholecystectomy versus 4PLC to objectively document the scientific merit and the perceived advantages of SILS™ Port Laparoscopic Cholecystectomy.
The purpose of the study is to determine the best evaluation for patients with idiopathic (unexplained) pancreatitis.
Natural Orifice Translumenal Endoscopic Surgery (NOTES) is considered by many leading expert surgeons to be the next step in MIS (Minimally Invasive Surgery). This is a rapidly evolving area of preclinical research and several groups worldwide are developing this surgical approach together with industry support. In this new surgical technique, abdominal operations are performed using the oropharynx, rectum, or vagina as the ports of entry to the peritoneal cavity instead of incisions on the abdominal wall. NOTES offers all the advantages of minimally invasive surgery (MIS) and also completely eliminates trauma to the abdominal wall and the numerous complications of abdominal wall incisions. A NOTES procedure eliminates any visible scar and could also potentially reduce post operative pain due to the elimination of abdominal wall trauma. In this trial we intend to operate healthy women who need to undergo cholecystectomy or appendectomy. The operations will be performed through the vagina as the access port to the peritoneum and it will be monitored with laparoscopic vision for safety reasons.
The purpose of this study is to determine whether fasting for 8 hours prior to ultrasonography for cholelithiasis (gallbladder pain) is needed.
The trial compares minilaparotomy (small-incision) cholecystectomy with (key-hole) laparoscopic cholecystectomy by randomly allocating patients with gallbladder disease to two groups of surgeons, each group being trained for one of the two methods.