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    • 3. 发明申请
    • SYSTEMS AND METHODS FOR TREATMENT OF OBESITY AND TYPE 2 DIABETES
    • 用于治疗肥胖和2型糖尿病的系统和方法
    • WO2011062882A1
    • 2011-05-26
    • PCT/US2010/056789
    • 2010-11-16
    • E2 LLCPRIPLATA, AttilaERRICO, JosephRAFFLE, JohnGARDINER, Jonathan
    • PRIPLATA, AttilaERRICO, JosephRAFFLE, JohnGARDINER, Jonathan
    • A61F2/04
    • A61M27/002A61F2/04A61F5/0076A61F2002/044
    • The present invention provides systems and methods for treating and controlling obesity and/or type II diabetes. In one aspect of the invention, a device comprises a hollow sleeve sized and shaped for positioning within a duodenum of the patient, an anchor coupled to the proximal end of the sleeve and being sized and shaped to inhibit distal migration of the sleeve and a plurality of elastomeric objects coupled to the distal end of the sleeve and being sized and shaped to inhibit proximal migration of the sleeve through a pylorus of the patient. The bypass device can be placed and removed endoscopically through the patient's esophagus in a minimally invasive outpatient procedure and it is "self-anchoring" and does not require invasive tissue fixation within the patient's GI tract, thereby reducing collateral tissue damage and minimizing its impact on the digestive process.
    • 本发明提供用于治疗和控制肥胖症和/或II型糖尿病的系统和方法。 在本发明的一个方面,一种装置包括尺寸和形状适于定位在患者的十二指肠内的中空套筒,联接到套筒的近端的锚固件,其尺寸和形状被设计成阻止套筒的远端移动,并且多个 耦合到套筒的远端的弹性体物体的尺寸和形状以阻止套管穿过患者幽门的近端迁移。 旁路装置可以通过患者的食管在微创门诊手术中内窥镜放置和移除,并且它是“自我锚定”的,并且不需要在患者胃肠道内进行侵入性组织固定,从而减少侧支组织损伤并使其对 消化过程。