发明名称 Device for treating obesity
摘要 A device for treating obesity of a patient, the device comprising: at least one operable stretching device implantable in the patient and adapted to stretch a portion of the patient's stomach wall, and an implantable control unit for automatically controlling the operable stretching device, when the control unit and stretching device are implanted, to stretch the stomach wall portion in connection with the patient eating such that satiety is created.
申请公布号 US9259223(B2) 申请公布日期 2016.02.16
申请号 US201414164728 申请日期 2014.01.27
申请人 发明人 Forsell Peter
分类号 A61F2/04;A61B17/08;A61B17/04;A61F5/00;A61B17/068;A61B17/00;A61B17/30 主分类号 A61F2/04
代理机构 代理人
主权项 1. A method for treating obesity of a patient using at least one operable stretching device implantable in the patient, the method comprising: cutting the skin of the patient, inserting a dissecting tool and dissecting an area of the stomach wall of the patient, and at least one of the steps of: placing the operable stretching device in connection with the stomach wall by invaginating the stretching device in the stomach wall, with stomach to stomach sutures or staplers,placing an operable stretching device comprising two parts adapted to engage different parts of the stomach wall, by suturing or stapling a first part to a first area of the stomach wall, and suturing or stapling a second part to a second area of the stomach wall, such that the operable stretching device can stretch the stomach wall by moving the first and second areas away from each other, and placing an automatic implantable control unit to control the stretching of the stomach wall portion of the patient's stomach wall in connection with the patient eating, such that satiety is created, wherein the automatic implantable control unit when implanted controls: force used for stretching the stomach wall portion, time periods the stretching is applied, and what causes the stretching to be applied.
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