Fig. 1From: Contamination of single fluid-filled intragastric balloons with orogastric fluid is not associated with hyperinflation: an ex-vivo study and systematic review of literatureIntragastric balloons. Panel (A): Four pairs of intragastric balloons (A1/A2, B1/B2, C1/C2, D1/D2). Panel (B): Intragastric balloons within the heated water bath with the formation of an initial air bubbleBack to article page