Objective: To study the preparation of porcine heart aortictissue engineering valve.
目的:初步探索猪主动脉组织工程瓣膜的制备方法。
2
The use of aortictissue, preserved by cold and available from a tissue bank, had the advantage of not needing anti-rejection medicaments, which are counter-indicated in treatment of cancers.
运用冷冻组织库里保存的大动脉组织是有益处的,它不需要治疗癌症需要的反排斥药物。
3
Objective: to determine clinical value of pulsed wave Doppler tissue imaging (PW-DTI) in evaluating aortic elasticity in coronary heart disease.