公开(公告)号：US10391292B2

公开(公告)日：2019-08-27

申请号：US15620008

申请日：2017-06-12

申请人： Surmodics, Inc.

发明人： Gregg Stuart Sutton

IPC分类号： A61M39/00 ,  A61M39/02 ,  A61M39/06 ,  A61B17/00

摘要： Aspects herein relate to a medical device for providing a leak-resistant seal for use in a vascular access device. In various embodiments, a device for vascular access hemostasis is included. The device can include an enclosure configured to at least partially receive a medical device, the enclosure defining a cavity. The enclosure can have a first seal portion and a second seal portion, the cavity disposed between the first seal portion and the second seal portion. The enclosure can include the second seal portion comprising a split, septum seal. The enclosure can include a barrel in structural communication with the second seal portion. The device can include a constriction ring disposed around the barrel, the constriction ring interfacing with the second seal portion to limit movement of the split, septum seal.

公开(公告)号：US20200086106A1

公开(公告)日：2020-03-19

申请号：US16549564

申请日：2019-08-23

申请人： Surmodics, Inc.

发明人： Gregg Stuart Sutton

IPC分类号： A61M39/06 ,  A61B17/00

摘要： Aspects herein relate to a medical device for providing a leak-resistant seal for use in a vascular access device. In various embodiments, a device for vascular access hemostasis is included. The device can include an enclosure configured to at least partially receive a medical device, the enclosure defining a cavity. The enclosure can have a first seal portion and a second seal portion, the cavity disposed between the first seal portion and the second seal portion. The enclosure can include the second seal portion comprising a split, septum seal. The enclosure can include a barrel in structural communication with the second seal portion. The device can include a constriction ring disposed around the barrel, the constriction ring interfacing with the second seal portion to limit movement of the split, septum seal.

公开(公告)号：US20170361083A1

公开(公告)日：2017-12-21

申请号：US15620008

申请日：2017-06-12

申请人： Surmodics, Inc.

发明人： Gregg Stuart Sutton

IPC分类号： A61M39/06 ,  A61B17/00 ,  A61M39/02

CPC分类号： A61M39/0613 ,  A61B17/0057 ,  A61B2017/00592 ,  A61M2039/0072 ,  A61M2039/0294 ,  A61M2039/062 ,  A61M2039/0626 ,  A61M2039/064 ,  A61M2039/0653 ,  A61M2039/0673 ,  A61M2039/068

摘要： Aspects herein relate to a medical device for providing a leak-resistant seal for use in a vascular access device. In various embodiments, a device for vascular access hemostasis is included. The device can include an enclosure configured to at least partially receive a medical device, the enclosure defining a cavity. The enclosure can have a first seal portion and a second seal portion, the cavity disposed between the first seal portion and the second seal portion. The enclosure can include the second seal portion comprising a split, septum seal. The enclosure can include a barrel in structural communication with the second seal portion. The device can include a constriction ring disposed around the barrel, the constriction ring interfacing with the second seal portion to limit movement of the split, septum seal.