gastric balloons meaning in English

《英文msh词典》Gastric Balloons
[入口词] Gastric Balloons
[主题词] Gastric Balloon
[英文释义] An inflatable device implanted in the stomach as an adjunct to therapy of morbid obesity. Specific types include the silicone Garren-Edwards Gastric Bubble (GEGB),approved by the FDA in 1985,and the Ballobes Balloon.