Differences in Hancock and Carpentier | 合法醫療器材資訊網
由SSKhan著作·1990·被引用27次—DifferencesinHancockandCarpentier-Edwardsporcinexenograftaorticvalvehemodynamics.Effectofvalvesize.Circulation.1990Nov;82(5Suppl):IV117-24.
We prospectively compared the hemodynamic performance of Hancock and Carpentier-Edwards bioprosthetic aortic valves in a randomized study of 100 patients. A total of 47 patients received the Hancock valve, and 53 received the Carpentier-Edwards valve. Mean pressure gradients were measured using micromanometer catheters and cardiac outputs by thermodilution. Multiple measurements were made in each patient with atrial pacing, volume infusion, and inotropic drugs for a total of 319 observations. The pressure gradients and Gorlin valve areas showed significant scatter caused by both flow-dependent and patient-dependent variability. Mean transvalvular pressure gradients were therefore compared after adjustment for flow rate and for random interpatient differences using analysis of variance and covariance. Pressure gradients were lower and Gorlin valve areas larger for the Hancock valve than for the Carpentier-Edwards val...
A morphologic study of Carpentier | 合法醫療器材資訊網
Carpentier | 合法醫療器材資訊網
Clinical experience with the Carpentier | 合法醫療器材資訊網
Differences in Hancock and Carpentier | 合法醫療器材資訊網
Hemodynamic evaluation of Hancock and Carpentier ... | 合法醫療器材資訊網
Hemodynamic evaluation of the Carpentier | 合法醫療器材資訊網
The Carpentier | 合法醫療器材資訊網
[Clinical application of Carpentier | 合法醫療器材資訊網
[Clinical application of Carpentier | 合法醫療器材資訊網
【卡本特氏人工心瓣膜】許可證字號:衛署醫器輸字第000670號
器材品名:卡本特氏人工心瓣膜許可證字號:衛署醫器輸字第000670號註銷狀態:已註銷註銷日期:1999/10/06註銷理由:未展延而逾期...