专利名称：Stomach balloon that can be inserted and
removed via mouth
发明人：Alistair MacLay申请号：US11035370申请日：20050113
公开号：US20060155259A1公开日：20060713
专利附图：
摘要：A non-inflated balloon with a valve is attached to the end of a thin flexible tubewhich is inserted through the patient's mouth and esophagus into their stomach. At thispoint the balloon is inflated with water to the desired size to fill up space in the patient's
stomach. The tube is then detached from the balloon and removed, while a valve insuresthe balloon remains inflated to the existing size. The balloon remains alone and inflatedin the patient's stomach. It takes up space in the stomach which reduces a patient'sdesire and ability to overeat. When the balloon needs to be removed another tube isinserted which has a claw to grab the balloon and puncture it. This deflates it and allowsfor it to be dragged out.
申请人：Alistair MacLay
地址：New York NY US
国籍：US
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