대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)

대한의용생체공학회 (The Korean Society of Medical and Biological Engineering)
권호 표지

소아용 좌심실 보조장치(VICT)의 개발 및 in-vivo 실험

Development of Pediatric VAD(VICT) and its in-vivo Test

  • 이상훈 (단국대학교 의과대학 의공학교실(의공학 연구소)) ;
  • 박이태 (단국대학교 의과대학 흉부외과학 교실) ;
  • 김삼현 (단국대학교 의과대학 흉부외과학 교실) ;
  • 이관우 (단국대학교 의과대학 마취과학교실) ;
  • 이계한 (명지대학교 공과대학 기계공학과) ;
  • 안혁 (서울대학교 의과대학 흉부외과학 교실)
  • Lee, S.H. (Dept. of Biomedical Eng, College of Medicine, Dankook Univ.) ;
  • Park, I.T. (Dept. of Thoratic Surgery, College of Medicine, Dankook Univ.) ;
  • Kim, S.H. (Dept. of Thoratic Surgery, College of Medicine, Dankook Univ.) ;
  • Lee, K.W. (Dept. of Anesthesia, College of Medicine, Dankook Univ.) ;
  • Lee, K.H. (Dept. of Mechanical Eng. MyungJi Univ.) ;
  • Ahn, H. (Dept. of Thoratic Surgery, College of Medicine, Seoul National Univ.)
  • 발행 : 1996.05.17
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초록

We developed pneumatic blood pump and its driving system as a pediatric ventricular assist device. The blood pump is diaphragm type system and its blood contacting area is coated with Bio-Span. The driving unit Is consists of dual pumps, valves for the reliable blood pumping and its controller uses 80C196(Intel) as a main processor. The acute animal experiment was performed with dogs and its body weight is about 20 kg. The maximum cardiac output is about 2.1 l/min and the pressure and flow curves showed reliable operation as assist device.

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