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Evaluation of Mechanical Performances of Stents with 38 mm Length in Long Lesion
المؤلفون المشاركون
Yue, Xiaoting
Guo, Jiacheng
Zhang, Jianchao
Cao, Chang
Zhang, Zenglei
Shen, Deliang
Tang, Junnan
Zhang, Jinying
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-02-28
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Objective.
Single stent with 38 mm length has emerged as a potential solution for long lesion treatment using PCI.
However, long stents need to come over a longer lesion length combined with a higher incidence of tortuous calcification, requiring a stent to provide superior transport and compliance and reduce elastic retraction.
Here, we evaluated the mechanical performances of the existing four types of drug eluting stents with 38 mm length, which could provide guidance for clinicians to choose the proper stents for the patients.
Methods.
The stents with 38 mm length from XIENCE Xpedition (Abbott, US), SYNERGY (Boston Scientific, US), FIREHAWK (Microport, China), and HELIOS (HELIOS, China) were collected.
Mechanical parameters of stents including crossing ability, compliance, elastic recoil, and longitudinal strength were performed.
Results.
The resistance force of stents from XIENCE Xpedition was smaller than FIREHAWK (p<0.05), which indicates that the stent from XIENCE Xpedition has better crossing ability.
The ratio of stent diameter reduction from both XIENCE Xpedition and SYNERGY was less than 3% with no statistical difference.
In addition, the elastic recoil percentage of stents from SYNERGY, XIENCE Xpedition, FIREHAWK, and HELIOS was 1.16%, 2.62%, 3.66%, and 4.19%, respectively, indicating that SYNERGY had better elastic recoil compared to FIREHAWK and HELIOS (p<0.05).
Moreover, the stent from XIENCE Xpedition had less displacement under pressure with the best longitudinal strength (p<0.05).
Conclusion.
The evaluation of mechanical properties for the stent with 38 mm length including crossing ability, compliance, elastic recoil, and longitudinal strength could provide reference index for more accurately clinical application for long lesion treatment.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yue, Xiaoting& Guo, Jiacheng& Zhang, Jianchao& Cao, Chang& Zhang, Zenglei& Shen, Deliang…[et al.]. 2020. Evaluation of Mechanical Performances of Stents with 38 mm Length in Long Lesion. BioMed Research International،Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1132616
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yue, Xiaoting…[et al.]. Evaluation of Mechanical Performances of Stents with 38 mm Length in Long Lesion. BioMed Research International No. 2020 (2020), pp.1-6.
https://search.emarefa.net/detail/BIM-1132616
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yue, Xiaoting& Guo, Jiacheng& Zhang, Jianchao& Cao, Chang& Zhang, Zenglei& Shen, Deliang…[et al.]. Evaluation of Mechanical Performances of Stents with 38 mm Length in Long Lesion. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1132616
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1132616
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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