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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Gastric insufflation and surgical view according to mask ventilation method for laparoscopic cholecystectomy: a randomized controlled study

Fig. 2

Laparoscopic surgical grade of gastric insufflation. (A) Grade 1 = little gastric insufflation. (B) Grade 2 = stomach is expanded beyond the lower left end of the liver, but does not go beyond the round ligament. (C) Grade 3 = stomach is expanded beyond the lower left end of the liver and goes beyond the round ligament. (D) Grade 4 = stomach expands and goes beyond the round ligament, and it is impossible to secure the view around the cystic duct

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BMC Anesthesiology

ISSN: 1471-2253

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