专利名称：MEDICAL DEVICES AND METHODS OF USE发明人：Steven L. Jacques申请号：US12265102申请日：20081105
公开号：US20090112183A1公开日：20090430
专利附图：
摘要：A medical device for creating a fistula in a patient has a catheter including a firstlumen and a second lumen for forming a fistula inside a body organ of a patient isdisclosed. The second lumen may be capable of fluid communication with an internalbolster, wherein the internal bolster is attachable to the catheter near the distal end and
is at least partially filled with a liquid. An external bolster may be adjustably attachableto the catheter outside the patient. Methods of use of medical devices according to thepresent invention are also disclosed. In one aspect of a method of use, at least a portionof the liquid within an internal bolster may be removed. Such a process may substantiallycollapse the internal bolster for removal of the medical device.
申请人：Steven L. Jacques
地址：Westford MA US
国籍：US
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