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In Vivo Assessment Method of Tissue-Engineered Vascular Wall Based on Quantitative Elastic Modulus Measurement

机译:基于定量弹性模量测量的组织工程血管壁的体内评估方法

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Quantitative elastic modulus measurements of tissue-engineered (TE) vascular wall are useful for in vivo clinical follow-up because the elastic modulus is closely related with the biocompatibility, maturity and structural intensity of the vascular wall. While we have presented an in vitro measurement system for the TE vessel prior to grafting it in the previous study, we present a novel and specified method for in vivo assessment and follow-up of the TE vascular wall in this paper. Moreover, the regeneration score for in vivo assessment are also presented based on the measured quantitative elastic modulus. The effectiveness of the proposed assessment method was validated by in vivo experiment using canines.
机译:组织工程化(TE)血管壁的定量弹性模量测量对于体内临床随访是有用的,因为弹性模量与血管壁的生物相容性,成熟度和结构强度密切相关。虽然我们在嫁接之前在嫁接之前给予TE血管的体外测量系统,但我们在本文中提出了一种新的和特定方法,用于体内评估和TE血管壁的随访。此外,还基于测量的定量弹性模量来呈现体内评估的再生评分。使用犬物的体内实验验证了所提出的评估方法的有效性。

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