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(jī)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(jì)算機(jī)輔助工程技術(shù)對(duì)雙葉型人工機(jī)械心臟瓣膜的血液動(dòng)力學(xué)特性進(jìn)行測(cè)試。

Animal experiments of GK bileaflet prosthetic heart valve GK型雙葉式人工心臟瓣膜動(dòng)物實(shí)驗(yàn)研究

Chronic sheep modal for pulmonary valve implantation with domestic bileaflet mechanical prosthesis 國(guó)產(chǎn)人工雙葉機(jī)械瓣置入綿羊肺動(dòng)脈瓣位的實(shí)驗(yàn)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(dòng)物實(shí)驗(yàn);臨床;熱解碳;人造心臟瓣膜;雙葉瓣膜;血流動(dòng)力學(xué);生物相容性;心臟瓣膜置換手術(shù);