雙瓣尖
Among them 91 were replaced with tiling disc prosthesis, 20 with bioprosthesis and 4 with bileaflet disc valve. 替換側(cè)傾碟瓣91例,生物瓣20例,雙葉機械瓣4例。
OBJECTIVE: To test the hemodynamic performance of the bileaflet mechanical heart valve based on Computer Aided Engineering. 目的:基于計算機輔助工程技術(shù)對雙葉型人工機械心臟瓣膜的血液動力學(xué)特性進(jìn)行測試。
Animal experiments of GK bileaflet prosthetic heart valve GK型雙葉式人工心臟瓣膜動物實驗研究
Chronic sheep modal for pulmonary valve implantation with domestic bileaflet mechanical prosthesis 國產(chǎn)人工雙葉機械瓣置入綿羊肺動脈瓣位的實驗研究
Keywords In vivo;Heart valve prosthesis;Pyrolytic carbon;Clinic;Hemodynamic performance;Biocompatibility;Animal test;Bileaflet valve prosthesis;Heart valve replacement; 體內(nèi);動物實驗;臨床;熱解碳;人造心臟瓣膜;雙葉瓣膜;血流動力學(xué);生物相容性;心臟瓣膜置換手術(shù);