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1. 发明授权

US11179556B2 Vascular access 有权
公开(公告)号：US11179556B2
公开(公告)日：2021-11-23
申请号：US15517937
申请日：2015-10-02
申请人： ABIOMED EUROPE GMBH
发明人： Glen Fantuzzi , Dion Mraz , Daniel A. Raess , David A. Brousseau , Susanna Mayo
IPC分类号： A61M39/06
摘要： A system for providing vascular access in a patient's body may comprise at least one hemostatic valve (610) and at least one clamp (210) to be used with a vascular graft (110). The vascular graft (110) comprises a tubular body having a proximal end (110A) and a distal end (110B), the proximal end (110A) being configured to be attached to a vessel in a patient's body. The at least one valve (610) is configured to be attached to the distal end (110B) of the graft's tubular body and comprises a housing (616) including a flexible membrane (611) that allows a medical device (810) to be inserted through the membrane (611) into said vascular graft (110). The valve (610) further comprises an introducer sheath (615) configured to be inserted into the distal end (110B) of the graft's tubular body. The at least one clamp (210) is configured to be disposed around the graft's tubular body and has a first configuration that allows insertion of the valve's introducer sheath (615) into the distal end (110B) of the graft's tubular body and a second configuration that allows clamping of the graft (110) against the valve's introducer sheath (615), when inserted in the graft's tubular body.

2. 发明申请

US20220126080A1 VASCULAR ACCESS 有权
公开(公告)号：US20220126080A1
公开(公告)日：2022-04-28
申请号：US17507500
申请日：2021-10-21
申请人： ABIOMED EUROPE GMBH
发明人： Glen Fantuzzi , Dion Mraz , Daniel Raess , David Brousseau , Susanna Mayo
IPC分类号： A61M39/06
摘要： A system for providing vascular access in a patient's body may comprise at least one hemostatic valve and at least one clamp to be used with a vascular graft. The vascular graft comprises a tubular body having a proximal end and a distal end, the proximal end being configured to be attached to a vessel in a patient's body. The at least one valve is configured to be attached to the distal end of the graft's tubular body and comprises a housing including a flexible membrane that allows a medical device to be inserted through the membrane into said vascular graft. The valve further comprises an introducer sheath configured to be inserted into the distal end of the graft's tubular body. The at least one clamp is configured to be disposed around the graft's tubular body and has a first configuration that allows insertion of the valve's introducer sheath into the distal end of the graft's tubular body and a second configuration that allows clamping of the graft against the valve's introducer sheath, when inserted in the graft's tubular body.

3. 发明申请

US20170312492A1 VASCULAR ACCESS 审中-公开
公开(公告)号：US20170312492A1
公开(公告)日：2017-11-02
申请号：US15517937
申请日：2015-10-02
申请人： ABIOMED EUROPE GMBH
发明人： Glen Fantuzzi , Dion Mraz , Dan Raess , David Brousseau , Sue Mayo
IPC分类号： A61M39/06
CPC分类号： A61M39/0613 , A61M2039/0633 , A61M2039/0653 , A61M2039/0673 , A61M2039/0686
摘要： A system for providing vascular access in a patient's body may comprise at least one hemostatic valve (610) and at least one clamp (210) to be used with a vascular graft (110). The vascular graft (110) comprises a tubular body having a proximal end (110A) and a distal end (110B), the proximal end (110A) being configured to be attached to a vessel in a patient's body. The at least one valve (610) is configured to be attached to the distal end (110B) of the graft's tubular body and comprises a housing (616) including a flexible membrane (611) that allows a medical device (810) to be inserted through the membrane (611) into said vascular graft (110). The valve (610) further comprises an introducer sheath (615) configured to be inserted into the distal end (110B) of the graft's tubular body. The at least one clamp (210) is configured to be disposed around the graft's tubular body and has a first configuration that allows insertion of the valve's introducer sheath (615) into the distal end (110B) of the graft's tubular body and a second configuration that allows clamping of the graft (110) against the valve's introducer sheath (615), when inserted in the graft's tubular body.

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