Current prosthetic heart valves for children with congenital heart disease are fixed in size, requiring repeated open-heart surgeries during childhood to replace the valve with a larger version. But a surprising new design created at Boston Children's Hospital could allow children to keep the same ...
PIVOTED DISC-TYPE HEART VALVE 优质文献 相似文献 参考文献 引证文献Dynamic Behavior of a Tilting Check Valve, #30 Tilting check valve is a type of construction of check valves. The basis of the tilting check valve is lifting a disc, pivoted on the periphery, with flow in one direction. The...
The success rate of PCI after TAVR was 100% for both types of valves. The median initial angiography time from puncture was 16.2 minutes (10.6 - 29.1), significantly longer in the Self-expandable valve (SEV) group [22.0 minutes (14.1 - 59.2)] compared to the Balloon-expandable (BEV) ...
Over the last decades, bioprosthetic heart valves (BHV) have been increasingly implanted instead of mechanical valves in patients undergoing surgical aorti... FMD Muro,C Cirillo,L Esposito,... - 《Journal of Clinical Medicine》 被引量: 0发表: 2024年 Care of the patient after valve intervention...
a同感心 Agreement heart[translate] a我们需要搭配食物 We need to match food[translate] a方便留个电话吗? The convenience keeps a telephone?[translate] atype of valves.[translate]
aIn this type of program all the defined single valves open, taking into consideration the maximum pump capacity, in the sequence of decoder numbers or in an ascending order should the sequence be explicitly entered. The Flow Manager provides for the optimum pump loading. 正在翻译,请等待... ...
The disconnectable double valve comprises two valves (1, 1') which can be pigged in the open position and have actuating levers (2, 2') for the actuation of the closing elements (5) arranged in the valve housings (4, 4'), which can be co... VON KEITZ ROBERT 被引量: 3发表: 199...
Heart ValvesAortic ValveMitral ValveHeart Valve DiseasesThrombosisHemolysisPostoperative ComplicationsProsthesis DesignCertain ideal characteristics of substitute cardiac valves are analyzed for each of the four basic types of available substitute cardiac valves. Of the four, the caged disc prosthesis is the ...
The Cardioband serves as an innovative and low-impact method of repairing leaky mitral valves in the left atrium of the heart. It offers a minimally invasive alternative to open heart surgery. Francesco Maisano played a key role in the development of the Cardioband, which enables the tightening ...
collagen type XI has the same function in heart valves. The nonfibrillarcollagen type IVforms an open network with other ECM molecules of theBMand is important for BMcell adhesionand molecular transport.Collagen type VIIIis expressed at low levels and might contribute to connecting the BM with ...