نتایج جستجو برای: vascular diameter ratio
تعداد نتایج: 803170 فیلتر نتایج به سال:
This study proposes a production method capable of producing vascular grafts from fully synthetic, resorbable polymers that both meet basic minimum mechanical requirements for potential vascular grafts, and have a compliance similar to that of the intended vasculature being replaced. All of the electrospun vascular grafts in this work meet the minimum mechanical requirements for compliance, bur...
Administration of recombinant human relaxin (rhRLX) to conscious rats increases global arterial compliance, and small renal arteries (SRA) isolated from these rats demonstrate increased passive compliance. Here we characterize relaxin-induced vascular remodeling and examine its functional relevance. SRA and external iliac arteries (EIA) were examined in rhRLX-treated (1.0 μg/h for 5 days) and r...
336 ©2013 Society For Biomaterials
Although artificial vessels are available for large diameter arteries, there are no artificial vessels for small diameter arteries of < 4 mm. We created a decellularized vascular scaffold (length, 10 mm; outer diameter, 1.5 mm; inner diameter, 1.3 mm) from rat abdominal arteries. We measured the biomechanical characteristics of the scaffolds, implanted them to defects made in rat carotid arteri...
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