A stented valve including a stent structure including a generally tubular body portion that has a first end and a second end, wherein an area adjacent the first end has a first stiffness, an area adjacent the second end has a second stiffness, and a central region between the areas at ...
heart, padding being provided beneath portions of the sleeve for protection, and a reinforcing ring extending around the assembly over the marginal portions of the heart valve, with sutures extending through the reinforcing ring and tissue of the heart valve for forming an attachment to the stent....
Transluminal catheter implantation of a new expandable artificial heart valve in the descending thoracic aorta ... A new expandable artificial heart valve was developed for implantation by a transluminal catheter technique without using thoracotomy or extracorporeal cir... LL Knudsen,HR Andersen,JM Hasen...
Irregular heartbeat About 1% to 2% of people who have a stent may get ablood clotwhere the stent is placed. This can put you at risk for aheart attackorstroke. Your risk of getting a blood clot is highest during the first few months after the procedure. After you get a stent put in...
China has a huge demand for medical devices such as heart stents. The market used to be dominated by costly foreign products. Many Chinese healthcare companies have increased their research and development in high-end medical devices, making them more affordable to the public. ...
The present invention relates to a stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient. Specifically, the present invention relates to an expandable stent for an endoprosthesis used in the treatment of a narrowing of a cardiac valve...
- 《European Heart Journal》 被引量: 0发表: 2024年 OE-002 Does Syrolimus Eluting Stent for Instent Restenosis after BMS increase the incidence of Late thrombosis and MACE ?(j-CYPHER Registry)(Coronary revas... OE-002 Does Syrolimus Eluting Stent for Instent Restenosis after BMS increase ...
The Genesis stent: A new low-profile stent for use in infants, children, and adults with congenital heart disease 来自 EBSCO 喜欢 0 阅读量: 66 摘要: Placement of intravascular stents that can reach adult size in infants and smaller children has been limited by the large profile and poor ...
1. The Spatial structure and open unit design increases flexibility, allows for reaching the stenosis quickly and merging with the vessel well2. The thickness is 0.0032 inches, providing excellent tracking performance3. The Ω structure has a large profile, offering strong support and good ...
1. The Spatial structure and open unit design increases flexibility, allows for reaching the stenosis quickly and merging with the vessel well2. The thickness is 0.0032 inches, providing excellent tracking performance3. The Ω structure has a large profile, offering strong support and good...