A ringless web is configured to repair heart valve function in patients suffering from degenerative mitral valve regurgitation (DMR) or functional mitral valve regurgitation (FMR). In accordance with various embodiments, a ringless web can be anchored at one or more locations below the valve plane...
Incompetency or regurgitation of a cardiac valve is treated by injecting a space occupying material or implanting a space occupying device within a papillary muscle or in heart tissue near a papillary muscle to cause lengthening or repositioning of the papillary muscle in a manner that improves coap...
Biomedical Device Consultants and Laboratories (BDC Laboratories) offers testing services and products to the medical device industry that aid in the mechanical and functional evaluation of medical device technologies as they relate to clinical outcomes. For over 35 years, BDC has been providing testing...
If valve repair is an option for you, the surgeon may need to reshape your mitral valve.LEARN ABOUT REPAIR Important Safety Information BENEFITS AND RISKS Most patients feel the results of heart valve repair surgery immediately. VIEW DETAILS HEART VALVE REPAIR What ...
A method for repairing a heart valve comprising steps of sizing an annulus of a heart; harvesting tissue; cutting a trefoil pattern matched to the size of the annulus from the harvested tissue; forming a valve having at least one leaflet from said trefoil pattern, where the valve has a base...
A repair device for closing a valve of a heart includes a main stem. The mains stem has a distal end and a proximal end. The main stem comprises a papillary anchor on the proximal end. The papillary anchor of the main stem is configured to attach to a papillary muscle of the heart. ...
A method involves positioning the device such that chords associated with the heart valve are positioned within the path of the generally spiral shape of the ventricular winding and turning the ventricular winding such that the chords move closer to the center of the ventricular winding. The ...
Methods of heart valve repair A method for repairing a heart valve comprising steps of sizing an annulus of a heart; harvesting tissue; cutting a trefoil pattern matched to the size of the annulus from the harvested tissue; forming a valve having at least one leaflet... JW Love - US 被引...
专利名称:HEART VALVE REPAIR METHOD 发明人:Tingchao ZHANG,Weiwei ZHANG,Chunyuan ZHOU,Xianzhang ZHENG 申请号:US16051218 申请日:20180731 公开号:US20190029671A1 公开日:20190131 专利附图: 摘要:The present disclosure provides a heart valve repair method, comprising: advancing a distal end of a suture ...
an elongate body configured to be navigated through vasculature to a heart valve of patient, and a plurality of tissue engagement devices extending from a distal end of the elongate body, each tissue engagement device comprising at least one clamp configured to capture leaflets of the heart valve...