Results 161 to 170 of about 154,068 (178)

More than two structures in Calot's triangle

Surgical Endoscopy, 2000
Large laparoscopic cholecystectomy series often fail to report the rate at which a third structure is encountered in Calot's triangle.During a 6-month period, the liver and hepatoduodenal ligament of 90 consecutive human cadavers underwent corrosion casting (n = 50), postmortem arteriography (n = 20), and postmortem cholangiography (n = 20).Third ...
R, Bergamaschi, D, Ignjatovic
openaire   +2 more sources

Image-guided preparation of the calot's triangle in laparoscopic cholecystectomy

2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2009
Laparoscopic cholecystectomy is the most common way to remove the gallbladder nowadays. Compared to open surgery, laparoscopy results in shorter hospital stays, reduced postoperative pain, and smaller incisions. Proper localization of the cystic artery is of great importance in laparoscopic cholecystectomy in order to ensure safe stapling and avoiding ...
Hamed, Akbari, Yukio, Kosugi, Zhamak, Khorgami   +2 more
openaire   +2 more sources

Laparoscopic cholecystectomy, Calot's triangle, and variations in cystic arterial supply

Surgical Endoscopy, 2000
The extrahepatic biliary tree with the exact anatomic features of the arterial supply observed by laparoscopic means has not been described heretofore. Iatrogenic injuries of the extrahepatic biliary tree and neighboring blood vessels are not rare. Accidents involving vessels or the common bile duct during laparoscopic cholecystectomy, with or without ...
M, Suzuki, S, Akaishi, T, Rikiyama, T, Naitoh, M M, Rahman, S, Matsuno   +5 more
openaire   +2 more sources

Fluorescent incisionless cholangiography as a teaching tool for identification of Calot’s triangle

Surgical Endoscopy, 2016
Intraoperative incisionless fluorescent cholangiogram (IOIFC) has been demonstrated to be a useful tool to increase the visualization of Calot's triangle. This study evaluates the identification of extrahepatic biliary structures with IOIFC by medical students and surgery residents.Two pictures were taken, one with xenon light and one with near ...
Mayank, Roy, Fernando, Dip, David, Nguyen, Conrad H, Simpfendorfer, Emanuele Lo, Menzo, Samuel, Szomstein, Raul J, Rosenthal   +6 more
openaire   +2 more sources

Laparoscopic Management of Mirizzi Syndrome Without Dissection of Calot's Triangle

Journal of Laparoendoscopic & Advanced Surgical Techniques, 2017
Mirizzi syndrome (MS) is a rare complication of cholecystolithiasis that causes compacted gallstones and is often accompanied by severe inflammation of Calot's triangle. This study compared the use of laparoscopic surgery for MS without dissection of Calot's triangle with routine laparoscopic cholecystectomy (LC).A total of 411 consecutive patients ...
Daisuke, Koike, Yusuke, Suka, Motoki, Nagai, Yukihiro, Nomura, Nobutaka, Tanaka   +4 more
openaire   +2 more sources

Variant anatomy of structures in Calot’s triangle

Pacific Medical Journal
The variant anatomy of the biliary tract and its sources of blood supply causes technical difficulties and increases the risk of damage to these main structures in the area of the porta hepatis and hepatoduodenal ligament during hepatobiliary operations, especially laparoscopic cholecystectomy.
A. N. Shilova, T. S. Zharikova, K. R. Koychuev, Yu. O. Zharikov, V. N. Nikolenko   +4 more
openaire   +1 more source

How to Meet the Challenge of Flexible Exposure of the Calot Triangle in SILS Cholecystectomy

Surgical Laparoscopy, Endoscopy & Percutaneous Techniques, 2012
Single-incision laparoscopy was developed to further reduce the operative trauma in routine laparoscopic procedures. However, the method remains challenging because the exposure of the Calot triangle is more difficult as the use of a singular traction device does not allow the flexible 3-dimensional mounting of the structures.
Karoline, Horisberger, Erik, Grossen, Othmar, Schöb   +2 more
openaire   +2 more sources

[Dissection of the Calot's triangle by the celioscopic approach].

Presse medicale (Paris, France : 1983), 1993
Laparoscopy seems to increase the frequency of post-cholecystectomy biliary complications. Irrespective of the instruments and techniques utilized, dissection of Calot's triangle must be performed in compliance with the classical rules of bile duct surgery.
P, Fabiani, L, Iovine, N, Katkhouda, J, Gugenheim, J, Mouiel   +4 more
openaire   +1 more source

New retraction technique to allow better visualization of Calot's triangle during laparoscopic cholecystectomy

Surgical Endoscopy, 1998
Bile duct injuries during laparoscopic cholecystectomy (LC) are thought to occur because surgeons tend to confuse the common bile duct (CBD) with the cystic duct. Among reasons for this misidentification, the difference in the way the operating field is exposed in LC compared to open cholecystectomy should be noticed. Using Dr.
M, Sekimoto, N, Tomita, S, Tamura, H, Ohsato, M, Monden   +4 more
openaire   +2 more sources

EVALUATION OF FUNDUS FIRST LAPAROSCOPIC CHOLECYSTECTOMY IN OBSCURED CALOT'S TRIANGLE

INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH
Introduction: Obscured Calot's triangle is a contraindication for conventional laparoscopic cholecystectomy in routine clinical practice. To assess the feasibility of fundus-first approach to perform laparoscopic cholecystectomy (LC) in patients with obscured Calot's triangle.
Shubham Sharma, Vijay Kumar Goel, Prashant Pandey   +2 more
openaire   +1 more source