Experimental Investigation of the Performance of an Innovative Implantable Left Ventricular Assist Device-Proof of Concept

被引：2
|
作者：
Tesch, Krzysztof [1 ,2 ]
Jasinski, Ryszard [1 ,2 ]
Dabrowski, Leszek [1 ,2 ]
Rogowski, Jan [2 ,3 ]
机构：
[1] Gdansk Univ Technol, Fac Mech Engn & Ship Technol, PL-80233 Gdansk, Poland
[2] Medarch Ltd, Ul Piaskowa 3, PL-83110 Tczew, Poland
[3] Med Univ Gdansk, Dept Cardiac & Vasc Surg, PL-80210 Gdansk, Poland
来源：
APPLIED SCIENCES-BASEL | 2023年 / 13卷 / 02期
关键词：
heart assist devices; implantable assist device; left ventricle; intra-cardiac balloons; MECHANICAL CIRCULATORY SUPPORT; CONTINUOUS-FLOW; HEART; TECHNOLOGY;
D O I：
10.3390/app13020973
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This paper presents the results of experimental performance of an innovative left ventricular assist device working on a specially designed test stand. The introduced invention is mainly applied for supporting the heart in patients with end-stage heart failure accompanied by mitral valve regurgitation and pulmonary hypertension. Moreover, the developed device has the form of a flexible balloon forming an intracardiac inert gas-filled working chamber, which is divided into two smaller balloons (valve and ventricular) inflated with gas during use. In addition to supporting the heart, replacing the work of the left ventricle in a permanent manner is also possible. Furthermore, the designed test stand makes it possible to carry out realistic experiments in an environment resembling a human heart. Exemplary pressure measurements for hypotension and hypertension conditions are presented.
引用
收藏
页数：10
相关论文
共 50 条
  • [1] Innovative Implantable Left Ventricular Assist Device-Performance under Various Resistances and Operating Frequency Conditions
    Jasinski, Ryszard
    Tesch, Krzysztof
    Dabrowski, Leszek
    Rogowski, Jan
    APPLIED SCIENCES-BASEL, 2023, 13 (13):
  • [2] Temporary extracorporeal left ventricular assist device support for implantable left ventricular assist device replacement cases
    Schechter, Matthew A.
    Patel, Chetan B.
    Rogers, Joseph G.
    Milano, Carmelo A.
    JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY, 2014, 147 (04): : E46 - E48
  • [3] AN IMPLANTABLE LEFT VENTRICULAR-AORTIC ASSIST DEVICE
    FILLER, RM
    BERNHARD, WF
    BANKOLE, M
    LAFARGE, CG
    ROBINSON, T
    JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY, 1967, 54 (06): : 795 - &
  • [4] DEVELOPMENT OF AN IMPLANTABLE LEFT-VENTRICULAR ASSIST DEVICE
    LIAPIS, CD
    LEVINE, FH
    NUGENT, WC
    KYO, S
    TSAI, CH
    SINGH, PI
    ADAMS, B
    PETSCHEK, H
    AUSTEN, WG
    BUCKLEY, MJ
    SURGICAL FORUM, 1981, 32 : 244 - 246
  • [5] Pediatric Implantable Left Ventricular Assist Device Experience
    Kocabeyoglu, S.
    Kervan, U.
    Unal, E.
    Sert, D.
    Koca, S.
    Kavasoglu, K.
    Bagrul, D.
    Pac, F.
    Pac, M.
    JOURNAL OF HEART AND LUNG TRANSPLANTATION, 2016, 35 (04): : S353 - S353
  • [6] Right ventricular failure after left ventricular assist device implantation:: The need for an implantable right ventricular assist device
    Furukawa, K
    Motomura, T
    Nosé, Y
    ARTIFICIAL ORGANS, 2005, 29 (05) : 369 - 377
  • [7] The Experience of a Female Patient with an Implantable Left Ventricular Assist Device
    Pal, Angela D.
    Gill, Sara L.
    INTERNATIONAL JOURNAL OF QUALITATIVE METHODS, 2012, 11 (05): : 883 - 883
  • [8] Lung lobectomy in a patient with an implantable left ventricular assist device
    Murakawa, Tomohiro
    Murayama, Tomonori
    Nakajima, Jun
    Ono, Minoru
    INTERACTIVE CARDIOVASCULAR AND THORACIC SURGERY, 2011, 13 (06) : 676 - 678
  • [9] MAGNETICALLY ACTUATED IMPLANTABLE LEFT-VENTRICULAR ASSIST DEVICE
    KOVACS, SG
    WEBER, D
    YARNOZ, MD
    IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1981, 28 (08) : 583 - 584
  • [10] Laparoscopic cholecystectomy in a patient with an implantable left ventricular assist device
    Kartha, V.
    Gomez, W.
    Wu, B.
    Tremper, K.
    BRITISH JOURNAL OF ANAESTHESIA, 2008, 100 (05) : 652 - 655
12345