This is the Scientific Surgery Archive, which contains all randomized clinical trials in surgery that have been identified by searching the top 50 English language medical journal issues since January 1998. Compiled by Jonothan J. Earnshaw, former Editor-in-Chief, BJS

Ultrasonic dissection versus conventional dissection techniques in pancreatic surgery: a randomized multicentre study. Ann Surg 2012; 256: 675–680.

Published: 4th March 2013

Authors: Uzunoglu FG, Stehr A, Fink JA, Vettorazzi E, Koenig A, Gawad KA et al. et al.

Conclusion

The ultrasonic dissector had no obvious advantages in this trial that included 101 pancreatic resections. The duration of operation was similar (319 min standard versus 316 min ultrasonic dissection), and clinical outcomes were equivalent.

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