新しい人工弁St. Jude Medical弁 ―特に弁機能及び術後慢性溶血について―

梅田 正五; 昆 晃; 山崎 昭; 西脇 隆志; 田野井 均; 宮本 晃; 岡崎 俊典; 北村 信三; 川野 幸志; 隈部 時雄; 高橋 薫; 岡本 育生; 陸川 秀智; 進藤 正二; 秋山 謙次; 塩野 元美; 瀬在 幸安

doi:10.11392/jsao1972.10.572

A NEW CARDIAC PROSTHESIS “ST. JUDE MEDICAL CARDIAC VALVE”

S. UMEDA, A. KON, A. YAMAZAKI, T. NISHIWAKI, H. TANOI, A. MIYAMOTO, S. OKAZAKI, S. KITAMURA, K. KAWANO, T. KUMABE, K. TAKAHASHI, I. OKAMOTO, H. RIKUKAWA, S. SHINDOW, K. AKIYAMA, M. SHIONO, K. SEZAI

Author information

S. UMEDA
The 2nd Department of Surgery Nihon University School of Medicine
A. KON
The 2nd Department of Surgery Nihon University School of Medicine
A. YAMAZAKI
The 2nd Department of Surgery Nihon University School of Medicine
T. NISHIWAKI
The 2nd Department of Surgery Nihon University School of Medicine
H. TANOI
The 2nd Department of Surgery Nihon University School of Medicine
A. MIYAMOTO
The 2nd Department of Surgery Nihon University School of Medicine
S. OKAZAKI
The 2nd Department of Surgery Nihon University School of Medicine
S. KITAMURA
The 2nd Department of Surgery Nihon University School of Medicine
K. KAWANO
The 2nd Department of Surgery Nihon University School of Medicine
T. KUMABE
The 2nd Department of Surgery Nihon University School of Medicine
K. TAKAHASHI
The 2nd Department of Surgery Nihon University School of Medicine
I. OKAMOTO
The 2nd Department of Surgery Nihon University School of Medicine
H. RIKUKAWA
The 2nd Department of Surgery Nihon University School of Medicine
S. SHINDOW
The 2nd Department of Surgery Nihon University School of Medicine
K. AKIYAMA
The 2nd Department of Surgery Nihon University School of Medicine
M. SHIONO
The 2nd Department of Surgery Nihon University School of Medicine
K. SEZAI
The 2nd Department of Surgery Nihon University School of Medicine

Keywords: St. Jude Medical cardiac valve, pressure gradient, effective orifice area, hemolysis

JOURNAL FREE ACCESS

1981 Volume 10 Issue 2 Pages 572-576

DOI https://doi.org/10.11392/jsao1972.10.572

Details

Abstract

St. Jude Medical cardiac valve prosthesis is a mechanical artificial valve of completely central flow type and has more favorable hemodynamic features than any other artificial cardiac valves in conventional use, e. g., Starr-Edwards ball valves. It is durable, has minimal risk of causing hemolysis and thromboembolism and can therefore be anticipated to prove great clinical value.

Corresponding author

Register with J-STAGE for free!