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A DEVICE FOR DELIVERING A PRESELECTED MOLECULE INTO THE SYSTEMIC CIRCULATION
A DEVICE FOR DELIVERING A PRESELECTED MOLECULE INTO THE SYSTEMIC CIRCULATION
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机译:一种将预先选择的分子传递到系统循环中的装置
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摘要
Disclosed is an implantable device for delivering a pre-selected molecule, for example, a hormone, into a mammal's systemic circulation. The device comprises a blood permeable element that can be anchored to an inner wall of an intact blood vessel. The device also comrpises a capsule that is held in place within the blood vessel by the anchored blood permeable element. The capsule encloses viable cells which produce and secrete the pre-selected molecule into blood passing the capsule. The invention also provides a minimally invasive method for percutaneously introducing into a pre-selected blood vessel the device of the invention.
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