persmedРоссийский журнал персонализированной медициныRussian Journal for Personalized Medicine2782-38062782-3814ФОНД АЛМАЗОВА10.18705/2782-3806-2022-2-3-71-77persmed-20Research ArticleСЕРДЕЧНО-СОСУДИСТЫЕ ЗАБОЛЕВАНИЯCARDIOVASCULAR DISEASESПРИМЕНЕНИЕ ПУЛЬС-ДУПЛИКАТОРА В ЭКСПЕРИМЕНТАЛЬНЫХ ИССЛЕДОВАНИЯХ ПРОТЕЗОВ КЛАПАНОВ СЕРДЦАPOSSIBILITIES OF APPLICATION OF PULSE DUPLICATOR IN STUDYING THE AORTIC ROOTКвиндтП. А.KvindtP. A.

Квиндт Павел Александрович, младший научный сотрудник НИЛ заболеваний с  избыточной кальцификацией

ул. Аккуратова, д. 2, Санкт-Петербург, 197341

Kvindt Pavel A., Junior Researcher of the Research Laboratory of diseases with excessive calcification

Akkuratova str., 2, Saint Petersburg, 197341

kvindt_pa@almazovcentre.ruТолпыгинД. С.TolpyginD. S.

Толпыгин Дмитрий Сергеевич, к.м.н., врач сердечно-сосудистый хирург отделения сердечно-сосудистой хирургии № 3

ул. Аккуратова, д. 2, Санкт-Петербург, 197341

Tolpygin Dmitry S., Ph.D, Cardio-thoracic surgeon of the Department of cardio-thoracic surgery

Akkuratova str., 2, Saint Petersburg, 197341

УспенскийВ. Е.UspenskiyV. E.

Успенский Владимир Евгеньевич, д.м.н., заведующий НИЛ заболеваний аорты и аортального клапана

ул. Аккуратова, д. 2, Санкт-Петербург, 197341

Uspenskiy Vladimir E., MD, PhD, Head of the Research Laboratory of the aorta and aortic valve diseases

Akkuratova str., 2, Saint Petersburg, 197341

ФилипповА. А.FilippovA. A.

Филиппов Алексей Александрович, младший научный сотрудник НИЛ заболеваний с  избыточной кальцификацией

ул. Аккуратова, д. 2, Санкт-Петербург, 197341

Filippov Aleksei A., Junior Researcher of the Research Laboratory of diseases with excessive calcification of the World-Class Research Centre for Personalized Medicine; Junior Researcher of the Research Laboratory of the aorta and aortic valve diseases, Cardio-thoracic surgeon of the Department of cardio-thoracic surgery

Akkuratova str., 2, Saint Petersburg, 197341

Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр имени В. А. Алмазова» Министерства здравоохранения Российской Федерации, Научный центр мирового уровня «Центр персонализированной медицины»РоссияAlmazov National Medical Research Centre, World-Class Research Centre for Personalized MedicineRussian Federation202230032022237177Copyright © Квиндт П.А., Толпыгин Д.С., Успенский В.Е., Филиппов А.А., 20222022Квиндт П.А., Толпыгин Д.С., Успенский В.Е., Филиппов А.А.Kvindt P.A., Tolpygin D.S., Uspenskiy V.E., Filippov A.A.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://persmed.elpub.ru/jour/article/view/20

Врожденные и приобретенные клапанные пороки сердца являются глобальной проблемой системы здравоохранения. Ежегодно проводится огромное количество операций протезирования клапанов сердца, но до сих пор не существует идеального искусственного заместителя сердечного клапана. Разработка новых протезов клапанов сердца непрерывно продолжается и включает оценку функционирования протезов клапанов и исследование их гидродинамических характеристик. Для подобных исследований были разработаны и применяются аппаратные системы дублирования импульсов (пульс-дупликаторы). В статье рассмотрены назначение и функции, механические компоненты, принцип работы устройства, программное обеспечение, возможности анализа, преимущества и недостатки подобных систем.

Congenital and acquired valvular heart diseases are a global problem of the healthcare system. A huge number of prosthetic heart valve surgeries are performed annually, but there is still no ideal artificial substitute for a heart valve. The development of new prosthetic heart valves continues continuously, and includes an assessment of the functioning of prosthetic valves and the study of their hydrodynamic characteristics. Hardware pulse duplication systems (pulse duplicators) have been developed and used for such studies. The article discusses the purpose and functions, mechanical components, the principle of operation of the device, software, analysis capabilities, advantages and disadvantages of such systems.

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The authors declare that there are no conflicts of interest present.