IN VITRO ИМИТИРУЮЩЕЕ ИССЛЕДОВАНИЕ КОЛЬЦЕВОГО НАПРЯЖЕНИЯ МИОКАРДИАЛЬНОГО МОСТА — КОРОНАРНОЙ АРТЕРИИ
https://doi.org/10.15829/1560-4071-2014-7-eng-51-54
Аннотация
Предложено аналоговое устройство, которое может имитировать угнетение миокардиальным мостом стенки коронарной артерии. Устройство может быть использовано для исследования динамических изменений проксимального и дистального кольцевых напряжений. Между тем, реализуется независимое регулирование кольцевых напряжений. “Миокардиальный мост — коронарная артерия” аналоговое устройство создано для регулировки внешнего давления смоделированной коронарной артерии и угнетение уровня миокардиального моста и для записи изменений кольцевых напряжений. In vitro имитационного эксперимент указывают на то, что аномалия кольцевых стресс возникает в основном в проксимальном конце. По мере того, как уровень угнетения повышается, среднее проксимальное кольцевое напряжение и колебательного значение (максимум-минимум), соответственно, увеличивается. “Миокардиальный мост — коронарная артерия” аналоговое устройство может обеспечить метод для изучения влияния кольцевого напряжения на стенки коронарной артерии in vitro.
При поддержке: Shanghai Education Committee scientific research innovation projects (13YZ148) and national project cultivation fund of USST
Об авторах
Hao Ding
School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology;
Shanghai Medical Instrumentation College
Китай
Shanghai
Китай
Shanghai
Kun Shang
School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology;
Shanghai Medical Instrumentation College
Китай
Shanghai
Китай
Shanghai
Lanhai Lian
School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology
Китай
Shanghai
Китай
Shanghai
Lingxi Zhao
School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology
Китай
Shanghai
Китай
Shanghai
Lixing Sheng
School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology;
Shanghai Medical Instrumentation College
Китай
Shanghai
Китай
Shanghai
Yanjun Zeng
Biomechanics & Medical Information Institute, Beijing University of
Technology
Китай
No. 100 PingLeYuan Beijing
Китай
No. 100 PingLeYuan Beijing
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Рецензия
Для цитирования:
Ding H., Shang K., Lian L., Zhao L., Sheng L., Zeng Ya. IN VITRO ИМИТИРУЮЩЕЕ ИССЛЕДОВАНИЕ КОЛЬЦЕВОГО НАПРЯЖЕНИЯ МИОКАРДИАЛЬНОГО МОСТА — КОРОНАРНОЙ АРТЕРИИ. Российский кардиологический журнал. 2014;(7-eng):51-54. https://doi.org/10.15829/1560-4071-2014-7-eng-51-54
For citation:
Ding H., Shang K., Lian L., Zhao L., Sheng L., Zeng Ya. IN VITRO SIMULATION RESEARCH ON THE HOOP STRESS OF MYOCARDIAL BRIDGE — CORONARY ARTERY. Russian Journal of Cardiology. 2014;(7-eng):51-54. https://doi.org/10.15829/1560-4071-2014-7-eng-51-54
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