Stent-graft-membrane and method of making same
作者： Paul F. Chouinard
DOI:
关键词: Stent 、 Silicone 、 Materials science 、 Layer (electronics) 、 Lumen (anatomy) 、 Biocompatible material 、 Membrane 、 Polycarbonate urethane 、 Composite material 、 Body tissue
摘要: A braided self-expandable stent-graft-membrane made of elongated members forming a generally tubular body. membrane layer and graft are disposed on endoprosthesis such as stent. The is substantially impermeable to fluids. outermost biocompatible with the body tissue. innermost fluid in passage. An embodiment includes inside stent outside used at treatment site vessel or organ where it desirous exclude first located from reaching second lumen. may be silicone polycarbonate urethane. braided, woven, spun spray-cast PET, PCU, PU fibers. layers include ePTFE PTFE.
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