Triflo valve是一款突破性的机械瓣,由高性能生物相容材料制成,具有出色的耐磨性和抗疲劳性,它解决了机械瓣的最大问题 血栓,同时又延续了机械瓣最大优点,也就是终身有效的使用寿命。所以呢,Triflo valve适用于所有患者,特别是儿童和年轻患者,能够很好地改善他们的生活质量,为他们提供一种独特、耐用、无抗凝、无...
Novostia宣布在去年12月份完成首例患者植入新型机械瓣---Triflovalve。本例患者是Triflo valve的FIM研究一部分,本项研究是一项前瞻性、单臂、探索性临床研究,旨在评估Triflo valve的安全性,并收集Triflo valve的性能和有效性数据。 PI评价 “成功植入Triflo valve是向前迈出的重要一步主动脉瓣疾病管理。看到我们的患...
Triflo valve是一款突破性的机械瓣,由高性能生物相容材料制成,具有出色的耐磨性和抗疲劳性,能够承受高心动周期。解决机械瓣最大问题血栓,同时延续机械瓣最大优点终身有效的使用寿命。 Triflo valve特别适合用于儿童和年轻患者,改善他们的生活质量,为他们提供一种独特、耐用、无抗凝、无噪音的心脏瓣膜。 Triflo valve...
针对目前生物瓣膜的耐久性及机械瓣膜的终身抗凝等问题,最新推出的无需终身抗凝机械瓣膜(Triflo valve)解决了机械瓣最大的血栓问题,同时延续了机械瓣终身有效的最大优点,而且 Triflo valve 特别适合用于儿童和年轻患者,可改善生活质量,为其提供独特、耐用、...
This valve has a physiological operating mode. During the forward flow phase, the intraventricular pressure opens the leaflets so that blood can freely flow through with little obstruction, and with the deceleration of the blood flow, the leaflets close early and smoothly, minimizing blood flow ...
The aortic valve is the most frequently diseased valve and aortic stenosis (AS) is the most prevalent valvular heart disease in developed countries. The diseased native aortic valve can be replaced by either a biological or mechanical valve prosthesis. The main concerns relate to durability, the ...
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At the onset of diastole the three valve leaflets closed in a very synchronous manner within an average closing time of 55 ms which is much slower than what has been measured for traditional bileaflet MHVs. Hot spots for elevated viscous shear stresses were found at the flanges of the ...