公开(公告)号：US11554250B2

公开(公告)日：2023-01-17

申请号：US15783692

申请日：2017-10-13

申请人： Merit Medical Systems, Inc.

发明人： John William Hall ,  Craig Nordhausen

IPC分类号： A61M25/01 ,  A61B90/00 ,  A61B17/00 ,  A61M25/09 ,  A61M25/10 ,  A61B5/06

摘要： Medical appliances including reinforcing bands and radiopaque marker bands are disclosed. In some embodiments, bands may comprise two or more material layers. A first layer may control the mechanical properties of a multilayered marking band, and a second layer may exhibit greater radiopacity than the first layer. Bands may also comprise a single layer.

公开(公告)号：US11383072B2

公开(公告)日：2022-07-12

申请号：US15868313

申请日：2018-01-11

申请人： Merit Medical Systems, Inc.

发明人： John William Hall ,  Craig Nordhausen

IPC分类号： A61M39/10

摘要： Medical devices including vascular access kits and methods of using the kit are disclosed. In some embodiments, a conduit is measured using an outside diameter measurement apparatus to determine if the conduit is compatible with a connector such that there is a continual lumen between the conduit and the connector. In some embodiments, various outside diameter measurement devices and the methods of their use are disclosed. In some embodiments, the methods of connecting a conduit, and in some embodiments a strain relief structure, to a connector are described.

公开(公告)号：US11026704B2

公开(公告)日：2021-06-08

申请号：US15910273

申请日：2018-03-02

申请人： Merit Medical Systems, Inc.

发明人： John William Hall ,  Craig Nordhausen

IPC分类号： A61B17/22 ,  A61M3/02 ,  A61M39/10 ,  A61B17/32 ,  A61M39/02 ,  A61M1/36 ,  A61B17/3207 ,  A61M25/00 ,  A61M25/01

摘要： Methods of declotting vascular access technologies, such as vascular access assemblies that facilitate hemodialysis, are provided. The methods can include disposing a catheter within a patient to access a vascular access assembly within the heart of the patient. The catheter can be coupled to the vascular access assembly such that a clot can be evacuated from within the vascular access assembly via the catheter.