Related Experiment Video
Updated: Aug 10, 2026

Intraoperative Ultrasound in Spinal Surgery
Published on: August 17, 2022
Laparoscopic ultrasonography. Has it extended the horizon?
G Van Stiegmann1, R C McIntyre
1Department of Surgery, University of Colorado Health Science Center, Denver, USA.
Abstract:
Laparoscopic ultrasonography complements conventional radiologic evaluation of the biliary system at cholecystectomy. Addition of laparoscopic ultrasonography for staging patients with hepatic and pancreatic cancer improves accuracy and minimizes futile laparotomy. Dedicated laparoscopic ultrasound-guided biopsy devices facilitate tissue sampling. Ultrasonography will play an increasingly important role in laparoscopic diagnosis and treatment.
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